LG KM900 Arena Service Manual

Service Manual

Model : K

M900

Internal Use Only

Service ManualKM900

Date: February, 2009 / Issue 1.0

- 3 -Copyright © 2009 LG Electronics. Inc. All right reserved.

Only for training and service purposes

LGE Internal Use Only

Table Of Contents

1. INTRODUCTION ............................................... 5

1.1 Purpose ......................................................................5

1.2 Regulatory Information .................................................5

1.3 ABBREVIATION ............................................................7

2. PERFORMANCE ............................................... 9

2.1 Supporting Standard ....................................................9

2.2 Main Parts : Solution ....................................................9

2.3 H/W features .............................................................10

2.4 HW Spec. ..................................................................11

3. TECHNICAL BRIEF ......................................... 16

3.1 Functional Block Diagram ..........................................16

3.2 Baseband Processor Introduction ...............................17

3.3 Power management IC...............................................30

3.4 Power ON/OFF ..........................................................38

3.5 SIM Interface .............................................................39

3.6 T - Flash connector ....................................................40

3.7 Memory ....................................................................41

3.8 LCD Display ..............................................................42

3.9 keypad back-light illumination ....................................43

3.10 LCD back-light illumination ......................................44

3.11 Battery voltage monitor ............................................45

3.12 Audio ......................................................................46

3.13 WLAN/Bluetooth/FM (LBEH19UNBC) .........................48

3.14 18PIN Interface connector ........................................50

3.15 General Description .................................................51

3.16 GSM Part ................................................................54

3.17 WCDMA Part ...........................................................58

3.18 GSM Power Amplifi er Module ..................................60

3.19 WCDMA Band1/8 Power Amplifi er Module ...............61

3.20 WCDMA Band1/8 Low Noise Amplifi er .....................63

3.21 WCDMA Band1/2 Duplexer ......................................64

3.22 WCDMA Band5/8 Duplexer ......................................65

3.23 KM900 Disassembly & Assembly manual

(Disassembly) ...................................................... 66

3.24 KM900 Disassembly & Assembly manual

(Assembly) .......................................................... 70

4. TROUBLE SHOOTING ..................................... 74

4.1 Trouble shooting test setup ........................................74

4.2 Power on trouble .......................................................75

4.3 Charging Trouble .......................................................78

4.4 USB Trouble ..............................................................81

4.5 SIM Detect Trouble ....................................................84

4.6 Three-KEY backlight Trouble .......................................87

4.7 Micro SD Trouble .......................................................90

4.8 Audio Trouble ............................................................92

4.9 Microphone Trouble ...................................................96

4.10 Camera Trouble .....................................................100

4.11 Main LCD Trouble ..................................................104

4.12 Trouble Shooting of WiFi /Bluetooth part ..................107

4.13 Trouble Shooting of A-GPS part ..............................113

4.14 FM Transmitter trouble ...........................................117

4.15 MIC FPCB .............................................................119

4.16 Speaker Module ....................................................112

4.17 Ambient Sensor .....................................................124

4.18 Touch Sensor ........................................................125

5. Download & S/W upgrade ......................... 127

6. BLOCK DIAGRAM ........................................ 140

7. CIRCUIT DIAGRAM ...................................... 141

8. BGA Pin Map .............................................. 157

9. PCB LAYOUT ............................................... 161

10. RF Calibration .......................................... 175

10.1 Test Equipment Setup ............................................175

10.2 Calibration Step .....................................................175

12. EXPLODED VIEW & REPLACEMENT

PART LIST ................................................. 181

12.1 EXPLODED VIEW ...................................................181

12.2 Replacement Parts ................................................183

12.3 Accessory .............................................................219

- 4 -LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.





1. INTRODUCTION

1. INTRODUCTION

1. INTRODUCTION

1.1 Purpose

This manual provides the information necessary to repair, calibration, description and download the features

of the KM900.

1.2 Regulatory Information

A. Security

Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example,

persons other than your company’s employees, agents, subcontractors, or person working on your

company’s behalf) can result in substantial additional charges for your telecommunications services. System

users are responsible for the security of own system.

There might be risks of toll fraud associated with your telecommunications system. System users are

responsible for programming and configuring the equipment to prevent unauthorized use. LGE does not

warrant that this product is immune from the above case but will prevent unauthorized use of common

carrier telecommunication service of facilities accessed through or connected to it. LGE will not be

responsible for any charges that result from such unauthorized use.

B. Incidence of Harm

If a telephone company determines that the equipment provided to customer is faulty and possibly causing

harm or interruption in service to the telephone network, it should disconnect telephone service until repair

can be done. A telephone company may temporarily disconnect service as long as repair is not done.

C. Changes in Service

A local telephone company may make changes in its communications facilities or procedure. If these

changes could reasonably be expected to affect the use of the KM900 or compatibility with the net work, the

telephone company is required to give advanced written notice to the user, allowing the user to take

appropriate steps to maintain telephone service.



1. INTRODUCTION

KM900 service manual

D. Maintenance Limitations

Maintenance limitations on the KM900 must be performed only by the LGE or its authorized agent. The user

may not make any changes and/or repairs expect as specifically noted in this manual. Therefore, note that

unauthorized alternations or repair may affect the regulatory status of the system and may void any

remaining warranty.

E. Notice of Radiated Emissions

This model complies with rules regarding radiation and radio frequency emission as defined by local

regulatory agencies. In accordance with these agencies, you may be required to provide information such as

the following to the end user.

F. Pictures

The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different.

G. Interference and Attenuation

KM900 may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from

unsuppressed engines or electric motors may cause problems.

H. Electrostatic Sensitive Devices

ATTENTION

Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign. Following

information is ESD handling:

• Service personnel should ground themselves by using a wrist strap when exchange system boards.

• When repairs are made to a system board, they should spread the floor with anti-static mat which is also

grounded.

• Use a suitable, grounded soldering iron.

• Keep sensitive parts in these protective packages until these are used.

• When returning system boards or parts like EEPROM to the factory, use the protective package as described.




1. INTRODUCTION


1.3. ABBREVIATION

For the purposes of this manual, following abbreviations apply:

◆ APC Automatic Power Control

◆ BB Baseband

BER◆ Bit Error Ratio

CC◆ -CV Constant Current – Constant Voltage

CLA ◆ Cigar Lighter Adapter

DAC◆ Digital to Analog Converter

DCS◆ Digital Communication System

dBm ◆ dB relative to 1 milli-watt

◆ DSP Digital Signal Processing

◆ EEPROM Electrical Erasable Programmable Read-Only Memory

EGPRS ◆ Enhanced General Packet Radio Service

◆ EL Electroluminescence

◆ ESD Electrostatic Discharge

◆ FPCB Flexible Printed Circuit Board

◆ GMSK Gaussian Minimum Shift Keying

◆ GPIB General Purpose Interface Bus

◆ GPRS General Packet Radio Service

◆ GSM Global System for Mobile Communications

IPUI◆ International Portable User Identity

◆ IF Intermediate Frequency

◆ LCD Liquid Crystal Display

◆ LDO Low Drop Output

◆ LED Light Emitting Diode

◆ LGE LG Electronics

◆ OPLL Offset Phase Locked Loop

◆ PAM Power Amplifier Module

◆ PCB Printed Circuit Board

◆ PGA Programmable Gain Amplifier

◆ PLL Phase Locked Loop

◆ PSTN Public Switched Telephone Network



1. INTRODUCTION


◆ RF Radio Frequency

◆ RLR Receiving Loudness Rating

◆ RMS Root Mean Square

◆ RTC Real Time Clock

◆ SAW Surface Acoustic Wave

◆ SIM Subscriber Identity Module

◆ SLR Sending Loudness Rating

◆ SRAM Static Random Access Memory

STMR◆ Side Tone Masking Rating

TA◆ Travel Adapter

TDD◆ Time Division Duplex

◆ TDMA Time Division Multiple Access

◆ UART Universal Asynchronous Receiver/Transmitter

VCO◆ Voltage Controlled Oscillator

VCTCXO◆ Voltage Control Temperature Compensated Crystal

Oscillator

WAP ◆ Wireless Application Protocol

◆ 8PSK 8 Phase Shift Keying




2. PERFORMANCE

2. PERFORMANCE


2.1 Supporting Standard

Item Feature Comment

Supporting Standard WCDMA 900 / WCDMA 2100/HSDPA

GSM850/EGSM/DCS/PCS1 with

seamless handover

Phase 2+(include AMR)

SIM Toolkit : Class 3

Frequency Range GSM850 TX : 824 - 849MHz

GSM850 RX : 869 - 894MHz

EGSM TX : 880 - 915 MHz

EGSM RX : 925 - 960 MHz

DCS TX : 1710 - 1785 MHz

DCS RX : 1805 - 1880 MHz

PCS TX : 1850 - 1910 MHz

PCS RX : 1930 - 1990 MHz

WCDMA900 TX : 880 - 915 MHz

WCDMA900 RX : 925 - 960 MHz

WCDMA2100 TX : 1920 - 1980 MHz

WCDMA2100 RX : 2110 - 2170 MHz

HSDPA TX : 880 - 915 MHz

1920 - 1980 MHz

HSDPA RX : 925 - 960 MHz

2110 - 2170 MHz

WLAN 802.11g : 2400 – 2483.5 MHz

Application Standard WAP 2.0, JAVA 2.1

2.2 Main Parts : Solution

Item Part name Comment

Digital Baseband PMB8878 (Infineon)

Analog Baseband PMB8878 (Infineon)

RF chip TQ7M5005 (TriQuent))



2. PERFORMANCE


2.3 H/W features



Form Factor Color LCD – Bar Type

1)Capacity

Standard : Li-Ion, 10000mAh

Battery

2) Packaging Type : Soft Pack


Size 105.9 × 55.3 × 11.97mm

Weight 105g With Battery

GSM 227 hours @paging period 5 Stand-by

time WCDMA 227hours @DRX=7

GSM 170min @ Power Level 5 Talk time

WCDMA 170min @Tx=12dBm

Charging time 3 hours 20min @power OFF/1000mAh

Rx sensitivity EGSM900 : -105 dBm

DCS1800 : -105 dBm

PCS1900 : -105 dBm

WCDMA2100 : -106.7 dBm

GSM/

GPRS

EGSM900 : 33 dBm

DCS1800 : 30 dBm

PCS1900 : 30 dBm

Class4 (EGSM900)

Class1(DCS)

Class1(PCS)

TX output

power

EDGE EGSM900 : 27 dBm

DCS1800 : 26 dBm

PCS1900 : 26 dBm

E2 (EGSM900)

E2 (DCS)

E2 (PCS)

GPRS compatibility GPRS Class 12

EDGE compatibility EDGE Class 12

Display Main LCD(3”, 480 x 800)/TFT

Built-in Camera 5 Mega pixel

ANT Main : Internal Fixed Type

System connector 18 Pin

Ear Phone Jack 18pin, 4 Pole, Stereo

PC synchronization Yes

Speech coding FR, EFR, HR, AMR

Vibrator Built in Vibrator

Blue Tooth V1.2, A2DP

Voice Recording Yes




2. PERFORMANCE


8

Speaker Phone mode

Support

Yes

Travel Adapter Yes

CDROM No

Stereo Headset Yes

Data Cable No

T-Flash Yes Not Equipped

2.4 HW Spec.

2.4.1 GSM Transmitter/Receiver spec.

Item Specification

Frequency

GSM 850 TX : 824 - 849 MHz RX : 869 - 894 MHz

EGSM TX : 880 - 915 MHz RX : 925 - 960 MHz

DCS TX : 1710 - 1785 MHz RX : 1805 - 1880 MHz

PCS TX : 1850 - 1910 MHz RX : 1930 - 1990 MHz

Phase Error Rms : 5°

Peak : 20 °

Frequency Error GSM : 0.1 ppm

DCS/PCS : 0.1 ppm

EMC(Radiated Spurious Emission

Disturbance) GSM/DCS : < -28dBm

Transmitter Output power and Burst

Timing

GSM : 5dBm – 33dBm ± 3dB

DCS/PCS : 0dBm – 30dBm ± 3dB

Burst Timing <3.69us

Spectrum due to modulation out to

less than 1800kHz offset

200kHz : -36dBm

600kHz : -51dBm/-56dBm

Spectrum due to modulation out to

larger than 1800kHz offset to the

edge of the transmit band

GSM : 1800-3000kHz :< -63dBc(-46dBm)

3000kHz-6000kHz : <-65dBc(-46dBm)

6000kHz < : < -71dBc(-46dBm)

DCS : 1800-3000kHz :< -65dBc(-51dBm)

6000kHz < : < -73dBc(-51dBm)

Spectrum due to switching transient 400kHz : -19dBm/-22dBm(5/0), -23dBm

600kHz : -21dBm/-24dBm(5/0), -26dBm

Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%)



2. PERFORMANCE


Usable receiver input level range 0.012(-15 - -40dBm)

Intermodulation rejection – Speech

channels ± 800kHz, ± 1600kHz : -98dBm/-96dBm (2.439%)

AM Suppression

- GSM : -31dBm - DCS : -

29dBm

-98dBm/-96dBm (2.439%)

Timing Advance ± 0.5T

2.4.2 WCDMA Transmitter spec.

Item Specification

Transmit Frequency WCDMA900 : 880 – 915MHz

WCDMA2100 : 1920 MHz ~ 1980 MHz

Maximum Output Power +24 dBm / 3.84 MHz, +1 / -3 dB

Frequency Error within ±0.1 PPM

Open Loop Power Control Normal Conditions : within ±9 dB,

Extreme Conditions : within ±12 dB

Minimum Transmit Power < -50 dBm /3.84 MHz

Occupied Bandwidth < 5 MHz at 3.84 Mcps (99% of power)

Adjacent Channel Leakage

Power Ratio (ACLR)

> 33 dB @ ±5 MHz,

> 43 dB @ ±10 MHz

Spurious Emissions

|f-fc| > 12.5 MHz

< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz

< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz

< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz

< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz

< -41 dBm / 300 kHz RW @ 1893.5 MHz < f < 1919.6 MHz

< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz

< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz

< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz

Transmit Intermodulation < -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz

when Interference CW Signal Level = -40 dBc

Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm

Peak Code Domain Error < -15 dB at Pout -20 dBm




2. PERFORMANCE


2.4.3 WCDMA Receiver spec.

Item Specification

Receive Frequency WCDMA900 : 925 MHz ~ 960 MHz

WCDMA2100 : 2110 ~2170 MHz

Reference Sensitivity Level BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz

Maximum Input Level BER < 0.001 when Îor = -25 dBm / 3.84 MHz

Adjacent Channel Selectivity (ACS) ACS > 33 dB where BER < 0.001 when Îor = -92.7 dBm / 3.84 MHz

& Ioac = –52 dBm / 3.84 MHz @ ±5 MHz

Blocking Characteristic BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz

& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz

or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MHz

Spurious Response BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz & Iblocking = -44 dBm

Intermodulation BER < 0.001 when Îor= -103.7 dBm / 3.84 MHz

& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz

& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz

Spurious Emissions < -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz

< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz

Inner Loop Power Control In Uplink Adjust output(TPC command)

cmd 1dB 2dB 3dB

+1 +0.5/1.5 +1/3 +1.5/4

0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5

-1 -0.5/-1.5 -1/-3 -1.5/-4

group(10equal command group)

+1 +8/+12 +16/+24



2. PERFORMANCE


2.4.4 HSDPA Transmitter Spec.


Sub-Test 1=1/15, 2=12/15 21~25dBm / 3.84 MHz 3=13/15 4=15/8 20~25dBm / 3.84 MHz 5=15/7 6=15/0 19~25dBm / 3.84 MHz

Maximum Output Power

3GPP Not Complete Error Vector Magnitude

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

> 33 dB @ ±5 MHz

> 43 dB @ ±10 MHz

Adjacent Channel

Leakage

Power Ratio (ACLR)

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0 Spectrum Emission

Mask

HS-DPCCH

880 MHz ~ 915 MHz 1920MHz ~ 1980 MHz Transmit Frequency

Specification Item

+/- 2.3 5End of CQI 4

+/- 0.6 0Middle of CQI 3

+/- 0.6 1Start of CQI 2

+/- 2.3 6Start of Ack/Nack 15

Transmitter

power step

tolerance

[dB]

Power

step

size, P

[dB]

Power step slot

boundary

Power

step

Sub-

test in

table

C.10.1.

1 MHz -49dBc 8.5 ~ 12.5 MHz

1 MHz -35-10×(△f-7.5)dBc 7.5 ~ 8.5 MHz

1 MHz -35-1×(△f-3.5)dBc 3.5 ~ 7.5 MHz

30 kHz -35-15×(△f-2.5)dBc 2.5 ~ 3.5 MHz

Measurement

Bandwidth

Minimum requirement Frequency offset from

carrier △f




2. PERFORMANCE


2.4.5 HSDPA Receiver Spec.

2.4.6 WLAN 802.11g Transmitter and Receiver Spec.

Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0

BLER < 10% or R >= 700kbps

Maximum Input Level

(BLER or R), 16QAM Only

925 MHz ~ 960 MHz 2110 MHz ~2170 MHz Receive Frequency

SpecificationItem

within ±25 PPM Chip clock Frequency

Tolerance

≤ 20dBm under (Europe), ≤ 30dBm under (USA) Tx Power Level

PER ≤ 10%,

ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps, ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps, ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps ※ACR shall be measured by setting the desired signal's strength

3 dB above the rate-dependent

sensitivity specified in min input sensitivity

Rx Adjacent Channel

Rejection

≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10% Rx Max input Sensitivity

PER ≤ 10% -82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps -77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps -66dBm@48Mbps, -65dBm@54Mbps

Rx Min input Sensitivity

< -36 dBm @ 30MHz ~ 1GHz < -30 dBm above @ 1GHz ~ 12.75GHz < -47 dBm @ 1.8GHz ~ 1.9GHz < -47 dBm @ 5.15GHz ~ 5.3GHz

Spurious Emissions

≤ -5dB Transmitter constellation error

(rms EVM)

≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz) ≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz) ≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)

Spectrum Mask

within ±25 PPM Frequency Tolerance

2400 MHz ~ 2483.5 MHz ( CH1~CH13 ) Transmit Frequency

Specification Item



3. TECHNICAL BRIEF

3. TECHNICAL BRIEF

3.1 Functional Block Diagram




3. TECHNICAL BRIEF


[Figure 3.2] Top level block diagram of S-GOLD®3H(PMB8878)

3.2.1 General description

S-GOLD®3H is a HSDPA/WCDMA/EDGE/GPRS/GSM system in package solution consisting of a mixed signal

baseband IC combined with a 3G coprocessor IC, providing all analog and digital functionality for a dual

mode mobile phone in a single chip.

Both ICs building up the S-GOLD®3H SiP are manufactured in infineon Technologies` 1.35V 90nm CMOS

technology to meet the ever increasing demands of the market for feature rich and high performance

terminals at low costs.

The chip will support the FR, EFR, HR and AMR-NB vocoding.

S-GOLD®3H support multi-slot operation modes HSCSD (up to class 10), GPRS for high speed data

application (up to class 12), EGPRS (up to class 12) and DTM(class11) without additional external hardware.

3.2 Baseband Processor Introduction



3. TECHNICAL BRIEF


3.2.2. Block Description

Processing core

- ARM926EJ-S 32 bit processor core for controller functions. The ARM926EJ-S includes an MMU, and the

Jazelle Java extension for Java acceleration and a MOVE co-processor to accelerate Motion Estimation

algorithms with based video encoding schemes..

- TEAKLite DSP core

ARM9-Memory

- 32k Byte Boot ROM on the AHB

- 128k Byte SRAM on the AHB, flexibly usable as program or data RAM

- 32k Byte Instruction Cache

- 32k Byte Data Cache

- 8k Byte Instruction Tightly coupled Memory (I-TCM)

- 8k Byte Data tightly coupled memory (D-TCM)

TEAKLite®-Memory

- 120k x 16bit Program ROM

- 8k x 16bit Program RAM

- 72k x 16bit Data ROM

- 48k x 16bit Data XRAM

- 5k x 16bit Data YRAM

- Incremental Redundancy(IR) Memory of 35904 words of 16bit

Shared Memory Block

1.5K x 32bit Shared RAM(dual ported) between controller system and TEAKLite®.

Controller Bus system

The processor cores and their peripherals are connected by powerful buses.

- Multi-layer AHB for connecting the ARM and the other master capable building blocks with the internal

and external memories and with the peripheral buses.

- An FPI-Bus for connecting GSM peripherals, called hereafter FPI3 bus.

- A controller FPI bus for connecting the low performance controller peripherals such as keypad

etc. called hereafter fPI2 bus.

- FPI2 and FPI3 are connected asynchronously to the AHB buses. 1 DMA controller with 8channels

offloads the controller from data transfers.

- 2 AHB Lite buses for connecting multi-media and high performance peripherals, called AHB_PER1 and

AHB_PER2 hereafter. These peripheral buses are connected to the multi-layer AHB ‘backbone’ by

asynchronous, burst capable AHB2AHB bridges which are shared between accessing masters.




3. TECHNICAL BRIEF


- The DMA controller is enabled to access AHB_PER1 by use of its first master interface and AHB_PER2 by

its second master interface.

TEAKLite® Bus System

- 1 TEAKLite® data bus for connecting the TEAKLite® data memory and the TEAKLite® peripherals. Also the

data bus is connected into the controller system via shared RAMs to the FPI3 bus.

- 1 TEAKLite® program bus for connecting the TEAKLite® program memory to the TEAKLite®.

Clock system

The clock system allows widely independent selection of frequencies for the essential parts of the S-

GOLD®3H. Thus power consumption and performance can be optimized for each application.

Functional Hardware block

- CPU and DSP Timers

- MOVE coprocessor performing motion estimation for video encoding algorithms

(H.263, MPEG-4)

- Programmable PLL with four additional phase shifters for system clock generation

- GSM Timer Module that off-loads the CPU from radio channel timing

- GMSK / 8-PSK Modulator according to GSM-standard 05.04 (5/2000)

· GMSK Modulator: gauss-filter with B*T=0.3

· EDGE Modulator: 8PSK-modulation with linearized GMSK-Pulse-Filter

- Hardware accelerators for equalizer and channel decoding.

- Incremental Redundancy memory for EDGE class 12 support

- A5/1, A5/2, A5/3 Cipher unit

- GEA1, GEA2, GEA3 Cipher Unit to support GPRS data transmission

- f8 and f9 Cipher unit

- Advanced static and dynamic power management features including TDMA-Frame

synchronous low-power mode and enhanced CPU modes(idle and sleep modes)

- 2D engine for support of image processing and 2D graphics applications. The 2D engine is tightly

coupled to the display interface. The resulting building block consisting of 2D engine and Display

interface is called Display Content Controller (DCC)

- Security crypto box supporting

· AES, DES, 3 DES

· Hash function

· RSA acceleration

· Secret Root Key (e-fuse) and Key Management

· True Random Number Generator

- Sample Rate Converter (SRC) for audio up-sampling

- Comprehensive static and dynamic Power Management

· Various frequency options during operation mode



3. TECHNICAL BRIEF


· 32 kHz clock in standby mode

· Sleep control in standby mode

· RAMs and ROMs in power save mode during standby mode

· Additional leakage current reduction in standby mode possible by switching off for the TEAKLitre®

subsystem.

- Extensive debug support for the controller and the DSP system

· OCDS level 2+ (run control, non-intrusive program flow trace and limited data flow trace) for ARM

· OCDS level 1+ (run control, limited program flow trace) for the TEAKLite®

· Multi-core debug support

· 4 Monitor pins for important internal signals and most pad signals

· Cerberus debugging unit

- 2 General Purpose Timers with 3 32-bit timers

- Serial number

- A real time clock with alarm functions

- 2 capture/compare units with 16 channels. One channel active during sleep mode.

3G Coprocessor Subsystem

- ARM7 TRMI-S

· 240 kByte Instruction RAM

· 64 kByte Data RAM

· 8 kByte Boot ROM

- 20kByte Communication RAM

- HW accelerators for

· Transmit Path

· Inner and Outer Receiver for Release5 incl. HSDPA




3. TECHNICAL BRIEF


3.2.3 RF Interface(T_OUT)

S-Gold® 3H uses this interface to control RF IC and Peripherals.

[Table 3.2.3-1] RF Interface Spec.

T_OUT

Resource Interconnection Description

T_OUT0 TXON_PA PAM Power on

T_OUT1 -

T_OUT2 ANT_SEL1

T_OUT3 2G_ANT_SELECT

T_OUT4 CHG_EOC

T_OUT5 GPS_IRQ

T_OUT6 PA_MODE PAM Mode select

T_OUT7 ANT_SEL2

T_OUT8 ANT_SEL3

T_OUT9 DSR

T_OUT10 JACK_DETECT

T_IN0 WLAN_RESET_N

T_IN1 WLAN_REG_ON



3. TECHNICAL BRIEF


3.2.4 ADC channel

ADC block is composed of 11 external ADC channel. This block operates charging process and other related

process by reading battery voltage and other analog values.

[Table 3.2.4-1] S-Gold3 ADC channel usage

ADC channel

Resource Interconnection Description

M0 BAT_ID Battery temperature measure

M1 RF_TEMP RF block temperature measure

M2 N.C

M3 JACK_TYPE Accessory type detect

M4 SENSOR_ADC

M5 N.C

M6 N.C

M7 N.C

M8 VBAT Battery supply voltage measure

M9 N.C

M10 N.C




3. TECHNICAL BRIEF


3.2.5 GPIO map

Over a hundred allowable resources, KM900 is using as follows except dedicated to SIM and Memory. KM900

GPIO(General Purpose Input/Output) Map, describing application, I/O state, and enable level, is shown in

below table

[Table 3.2.5-1] S-Gold®3H GPIO pin Map


Port Function Net Name Description

KEY MATRIX

KP_IN0 KEYIN0

KP_IN1 KEYIN1

KP_IN2 KEYIN2

KP_IN3 GPS_ON

KP_IN4 GPS_RST

KP_IN5 MAIN_VOICE_REC_SW

KP_IN6 LED_ON

KP_OUT0 KEYOUT0

KP_OUT1 KEYOUT1

KP_OUT2 N.C

KP_OUT3 MAIN_VOICE_MIDI_SW

USIF1

USIF1_RXD_MRST UART_RX UART Data

USIF1_TXD_MTSR UART_TX UART Data

USIF1_RTS_N USB_ DAT_VP USB Data

USIF1_CTS_N USB_SE0_VM USB Data

USIF2

USIF2 _RXD_MRST MMP_WAIT

USIF2 _TXD_MTSR RPWRON

USIF2_RTS_N BT_UART_RTS Bluetooth RTS

USIF2_CTS_N BT_UART_CTS Bluetooth CTS

USIF3

USIF3 _RXD_MRST BT_UART_RX

USIF3 _TXD_MTSR BT_UART_TX

USIF3_SCLK LIN_INVERTER

CLK

CLK32K CLK32k For FM Radio, BT CLK32K

GPIO_22 Not used

CAMERA I/F



3. TECHNICAL BRIEF


CIF_D0 MM_AD0 Camera DATA[0]








CIF_PCLK HP_AMP_SHDN Camera pixel clock

CIF_HSYNC USB_SELECT Camera H sync

CIF_VSYNC WLAN_WAKEUP Camera V sync

CLKOUT2 26M_GPS Camera main clock

CIF_PD _CHG_EN Camera power down(active high)

CIF_RESET LIN_PWM_FREQ Camera reset

LCD I/F

DIF_D0 MM_AD8 LCD data[0]








DIF_D8 TA_DETECT LCD data[8]

DIF_DS1 MMP_CS1_N MAIN LCD chip select

DIF_DS2 WLAN_HOST_WAKEUP FM radio interrupt

DIF_CD MM_A16 Command Data switch

DIF_WR MMP_WR_N LCD Write

DIF_RD MMP_RD VT camera reset

DIF_HD HOOK_DET LCD Reset

DIF_VD MMP_RESET_N LCD Vsync

DIF_RESET1 MMP_INT LCD Reset

DIF_RESET2 A_RESET 3G reset

I2C

I2C1_SCL SCL_PMIC For PMIC

I2C1_SDA SDA_PMIC For PMIC

PM_INT (EINT) PM_INT For PMIC

I2C2_SCL I2C_SCL




3. TECHNICAL BRIEF


I2C2_SDA I2C_SDA

SIM I/F

CC_IO SIM_IO SIM CARD DATA

CC_CLK SIM_CLK SIM CARD CLOCK

CC_RST SIM_RST SIM CARD RESET

I2S2

I2S2_CLK0 FMT_RST

I2S2_CLK1 EN_BAR

I2S2_RX LIN_PWM_MAG

I2S2_TX BT_HOST_WAKEUP

I2S2_WA0 TOUCH_INT

I2S2_WA1 N.c

External Memory

MMCI1_CMD WLAN_CMD

MMCI1_DAT[0] WLAN_SDIO[0]

MMCI1_CLK WLAN_CLK




MMCI2_CMD

MMCI2_DAT[0] TOUCH_LDO_EN

MMCI2_CLK LIN_MOTOR_EN Vibrator enable

IrDA

IRDA_TX USB_OEn For USB

IRDA_RX JACK_DETECT_3.5

I2S1

I2S1_CLK0 BT_PCM_CLK For Bluetooth

I2S1_CLK1

I2S1_RX BT_PCM_IN For Bluetooth

I2S1_TX BT_PCM_OUT For Bluetooth

I2S1_WA0 BT_PCM_SYNC For Bluetooth

Audio I/F

EPN1 REC_N For Receiver

EPP1 REC_P For Receiver

EPPA1 EAR_SPK_P For Headset

EPREF Reference

EPPA2 EAR_SPK_N For Headset



3. TECHNICAL BRIEF


MICN1 MAIN_MIC_N For Main Mic

MICP1 MAIN_MIC_P For Main Mic

MICN2 HS_MIC_N For Headset Mic

MICP2 HS_MIC_N For Headset Mic

VMICP VMIC_P Power for MIC

VMICN GND Ground for MIC

ADC

M0 BAT_ID Battery temperature measure

M1 RF_TEMP RF block temperature measure

M2 ,M6,M9,M10 N.C

M3 JACK_TYPE Accessory type detect

M4 SENSOR_ADC H/W version detect

M5 TA_DETECT Battery supply voltage measure

M7 N.C

M8 VBAT

Reference

VREFP VREFN

IREF GND with resistor 22K(1%)

JTAG I/F

JTAG0_TDO TDO

JTAG0_TDI TDI

JTAG0_TMS TMS

JTAG0_TCK TCK

JTAG0_TRST_N TRSTn

JTAG0_RTCK RTCK

JTAG1_TDO A_TDO

JTAG1_TDI A_TDI

JTAG1_TMS A_TMS

JTAG1_RTCK A_RTCK

RST_N A_RESTET

ETM I/F

TRIG_IN TRIG_IN

MON1 2V62_VIO ETM

MON2 WITH RESISTOR ETM

TRACESYNC TRACESYNC

TRACECLK TRACECLK

PIPESTAT[2] PIPESTAT2





3. TECHNICAL BRIEF



TRACEPKT[0] TRACEPKT0








Memory

MEM_AD[0] DATA(0)

MEM _AD[1] DATA(1)

MEM _AD[2] DATA(2)

MEM _AD[3] DATA(3)

MEM _AD[4] DATA(4)

MEM _AD[5] DATA(5)

MEM _AD[6] DATA(6)

MEM _AD[7] DATA(7)

MEM _AD[8] DATA(8)

MEM _AD[9] DATA(9)

MEM _AD[10] DATA(10)






MEM _WR_n _WR

MEM _RD_n _RD

MEM _BC0_n _BC0

MEM _BC1_n _BC1

MEM _BC2_n LDQS

MEM _BC3_n UDQS

MEM _A[0] ADD(0)

MEM _A[1] ADD(1)

MEM _A[2] ADD(2)

MEM _A[3] ADD(3)

MEM _A[4] ADD(4)

MEM _A[5] ADD(5)



3. TECHNICAL BRIEF


MEM _A[6] ADD(6)

MEM _A[7] ADD(7)

MEM _A[8] ADD(8)

MEM _A[9] ADD(9)

MEM _A[10] ADD(10)

MEM _A[11] ADD(11)

MEM _A[12] ADD(12)

MEM _A[13] ADD(13)

MEM _A[14] ADD(14)

MEM _A[15] ADD(15)

MEM _A[16] ADD(16)

MEM _A[17] ADD(17)

MEM _A[18] ADD(18)

MEM _A[19] ADD(19)

MEM _A[20] ADD(20)

MEM _A[21] ADD(21)

MEM _A[22] ADD(22)

MEM _A[23] ADD(23)

MEM _A[24] ADD(24)

MEM _A[25] ADD(25)

MEM _A[26] ADD(26)

MDM_CSA0_N ADD(27)

MDM_ CSA1_N ADD(28)

MDM_ CSA2_N ADD(29)

MDM_CSA3_N BA0

MEM _CS0_n _NAND_CS INTEL NOR (64MB)

MEM _CS1_n _RAM_CS INTEL SDRAM (64MB)

MEM _CS2_n

MEM _CS3_n _CS3

MEM _ADV_n BA1

MEM _RAS_n _RAS

MEM _CAS_n _CAS

MEM _WAIT_n _WAIT

MEM _SDCLK0 SDCLKO For Burst mode

MEM _BFCLK01 BFCLKO For Burst mode

MEM _BFCLK02 SDCLK1 For Burst mode

MEM _CKE CKE

Memory




3. TECHNICAL BRIEF


FCDP_RBn FCDP

GPIO_60 RPWRON_DBB

TDMA I/F

T_OUT0 TXON_PA PAM

T_OUT1

T_OUT2 ANT_SEL1

T_OUT3 2G+ANT_SELECT

T_OUT4 _EOC Charging terminate signal

T_OUT5 GPS_IRQ

T_OUT6 PA_MODE PAM

T_OUT7 ANT_SEL2

T_OUT8 ANT_SEL3

T_OUT9 DSR

T_OUT10 JACK_DETECT Jack detect

DIF_D8 TA_DETECT Charger detect

CIF_PD CHG_EN Charging enable

RF I/F

RF_STR0 2G_EN

RF_STR1 _PPR Charger detect

RF_DATA 2G_DATA

RF_CLK 2G_CLK

GPIO[7] 3G_LD

GPIO[10] 3G_MASTER_ON

GPIO[15] 3G_PA_MODE1

GPIO[16] ANT_SEL4

GPIO[17] ANT_SEL5

GPIO[18]] ANT_SEL6

System Port

AFC PIN 6 WITH NC7SZ4L8X

CLKOUT0 [<=26MHz] PIN 7

WITH NC7SZ4L8X Not used

F26M 26MHZ 26M Main Clock

F32K to 32k crystal

OSC32K to 32k crystal

RESET_n _RESET

TRIG_OUT TRIG_OUT

RTC_OUT RTC_OUT

SPUC_RQ_IN2 PM_VCXO_EN



3. TECHNICAL BRIEF


3.3.1 General Description

SM-POWER is a highly integrated Power and Battery Management IC for mobile handsets. It has

been specially designed for usage with S-Gold3. Although optimized for usage with the Infineon SGOLD

baseband device it is suitable for the S-GOLD lite and the E-GOLD+ baseband devices as well.

It also supports the cellular RF devices like SMARTi-DC, SMARTi-DC+, SMARTi-SD and the

Bluemoon Single, Infineon’s single chip solution for Bluetooth. If used with S-GOLD3 it provides all

power supply functions (except for the RF PA) for a complete advanced GSM Edge smart phone

minimizing external device count.

Block Description

• Highly efficient step-down converter for main digital baseband supply including Core, DSP and

memory interface (External Bus Unit).

• Support of S-GOLD standby power-down concept

• Low-drop-out (LDO) regulators for Flash and mobile RAM memory devices

• Voltage independent switching of two SIM cards

• LDO regulators for baseband I/O supply

• LDO regulator for analog mixed-signal section of S-GOLD

• Low-noise LDO regulators for RF devices

• Supply for Bluemoon Single, Infineon’s single chip solution for Bluetooth

• Audio amplifier 8 Ohms for handsfree operation and ringing

• Charge Control for charging Li-Ion/Polymer batteries under software control

• Pre-charge current generator with selectable current level

• RTC regulator with ultra-low quiescent current

• USB interface support for peripheral and mini-host mode


DSP

DSPIN0 CLK32K

DSPOUT1 WDOG Navi key LED Backlight Control

DSPIN1 BT_WAKEUP

3.3 Power management IC




3. TECHNICAL BRIEF


• Backlight LEDs driver with current selection and PWM dimming function

• Two single LED driver outputs for signaling

• Vibrator driver with adjustable voltage

• Fully controlable by software via I2C - Bus

• Temperature and battery voltage sensors

• Interrupt channels for peripherals

• System debug mode

• VQFN 48 package with heat sink and non-protruding leads

• Compatible with the Infineon E-GOLD+ V2 and V3

SM-POWER is a further step on the successful E-Power product line with enhanced and optimized

functionality.

SM-POWER features a baseband supply concept with a DC/DC step-down converter cascaded by two linear

regulators

- SM-POWER’s DC/DC converter makes up to 40 % reduction of battery current for smart phone

functions (e.g. organizer functions, games, MP3 decoding) possible.

- SDBB has high efficiency up to 95% and also a power save mode.

- Memory Interface is directly supported by the SDBB

- SDBB can also act as main supply voltage for E-GOLD+ or S-GOLDlite baseband devices.

- For S-GOLD two linear regulators for DSP and Core are cascaded after the SDBB.

SM-POWER supports the standby power-down concept of S-GOLD by temporarily switching off the

linear regulator for the DSP during mobile standby whenever this subsystem is not used. In this phase

the ARM controller and most peripherals including parts of the on-chip SRAM are kept powered-up

withpower being supplied by the other linear regulator.

SM-POWER includes a fully differential audio amplifier able to drive loads down to a nominal value of

8 Ohm for usage in hands-free phones and for ringing

- 450 mW maximum output power

- adjustable gain

- mute switch SM-POWER also integrates a charging function for Li-Ion, Li-Polymer batteries

- click and pop -protection SM-POWER also integrates a charging function for Li-Ion, Li-Polymer

batteries

- Precharge current source with two current levels

- Constant current / constant voltage charging with 3 different termination voltages

- Programable charge current limitation for use with different batteries



3. TECHNICAL BRIEF


- Freely programable pulse charging to reduce the thermal power dissipation in the constant voltage

charging phase

- Top-off charge current sensing SM-POWER completes the USB interface of S-GOLD

- Regulated voltage for S-GOLD USB interface including reverse current and overvoltage protection

- Switch to supply USB pull-up resistor

- Mini-host pull down resistor functionality

- Charge pump with internal switching capacitor for USB host VBUS supply voltage SM-POWER fully

supports LED and Vibra Motor functionality

- no external components needed

- driver for backlight LEDs adjustable in steps up to 140mA and with soft turn on and off by PWM

dimming

- two driver outputs for single LEDs for precharge indication and signaling with i.e. change of colour

- driver for Vibra Motor with adjustable voltages, soft startup / shutdown and current limitation SMPOWER

offers several control functions

- Power-on Reset Generator with logic state machine

- I2C bus interface

- I2C bus configurable mode control logic with ON (push-button or RTC), VCXOEN and LRF3EN

(wake-up by Bluetooth) inputs

- Programable interrupt channels to handle peripherals like SIM, MMC and USB

- Monitoring of charging functions

- Undervoltage Shut-Down

- Errorflags (volatile or non-volatile) from many power-supply functions and thermal sensor in order to

debug system

- Overtemperature Shut-Down

- Overtemperature Warning

- Support of S-GOLD standby power-down concept

- Support of S-GOLD Power-Down Pad Tristate Function




3. TECHNICAL BRIEF


[Table 3.3.1-1] LDO Output Table of SM-Power3

LDO Net name Output Voltage Output Current Usage

SD1 1V35_Core 1.35V 600mA Core & for LDO

SD2 1V8_SD 1.8V 300mA Memory

VAUX 2V85_VFM 2.85V 100mA FM RADIO

VIO 2V62_VIO 2.62V 100mA Peripherals

VSIM 2V9_SIM 2.9V 70mA SIM card

VMME 2V8_VMME 2.9V 150mA u-SD

VUMTS 2V85_VLCD 2.85V 110mA LCD

VAUDIOa 2V5_VAUDA 2.5V 200mA Stereo headset, Mono earpiece

VAUDIOb 2V5_VAUDB 2.5V 50mA Analog parts of S-Gold

VRF1 2V85_VRF 2.85V 150mA 2.85 V supply for SMARTi-PM

RF transceiver

VRF2 1V5_VRF 1,53V 100mA 1.5 V supply for SMARTi-PM

RF transceiver

VRF3 2V65_VBT 2.7V 150mA Bluetooth

VPLL 1V35_VPLL 1.35V 30mA S-GOLD3H PLL

VRTC 2V11_RTC 2.11V 4mA Real Time Clock

VAFC 2V7_VRF 2.65V 5mA Not used

VVIB 2V8_VAMP 2.8V 140mA AUDIO AMP



3. TECHNICAL BRIEF


[Figure3.3.1-1] SM-Power 3 Circuit Diagram

3.3.2 Charging control

- KM900 uses external charging IC which is ISL9221

1. Charging method : CC-CV

2. Charger output voltage : 5.1 V

3. Charging time : 2h 20m

4. Charging current : 620 mA

5. CV voltage : 4.2 V

6. Cutoff current : 117 mA

7. Full charge indication current (icon stop current) : 117 mA

8. Recharge voltage : 4.15 V

9. Low battery alarm

a. Idle : 3.45 V ~ 3.31 V

b. Dedicated : 3.45 V ~ 3.3 V

10. Low battery alarm interval

a. Idle : 3 min

b. Dedicated : 1 min

11. Switch-off voltage : 3.31 V

12. Charging temperature adc range

a. ~ -20 : low charging voltage operation (3.6 V ~ 3.9 V) . ℃

b. -20 ~ 60 : standard charging (up to 4.2 V) ℃ ℃

c. 60 ~ : low charging voltage operation℃ (3.6V ~ 3.9V)

PMIC

TP

202

4.7K

R21

4

2V5_VAUDA 2V11_RTC 2V65_VBT

1V5_VRF

0R

719

2V85_VLCD

TP

201

10u

C232

C21

4 2.2uC2342.2u

2V9_SIM

2V5_VAUDB

R21

7D

NI

2V7_VRF

C202

2.2u

BT_VCXO_EN

R200

2V85_VFM

1V8_SD

SP

_IN

T

27K

1uC720

2.2uC211

C2302.2u

C201

2.2u

10u

FB200

C2281u

C21

6

C2352.2u

0.1u

2V8_AMP

C20

8

D20

1

VBAT

SD

B10

40

C22

42.

2u

C20

41u

C200

0.1u

C2332.2u

2.2u

C20

9

0.1uC223

KDR331V

3

1

2

C72

62.

2u

D200

FB610

C21

01u

4.7K

R20

6

R72

10

R21

54.

7K

C2184.7u

SDB1040

D202

C2174.7u

0.1u

VBAT

VBAT

C20

7

R204DNI

2V85_VRF

R218 100K

VBAT

C2122.2u

C227

2V62_VIO

2V8_VMME

47K

R205

1u

L20010uH

PMRSTn

33uC203

R22

010

0K

2.2u

TP

203

C22910u

C21

5

1V8_SD

2V62_VIO

C220

1V35_VPLL

10u

2.2u

C20

5

4.7u

C71

9

VUSB

C222

R70

7

DN

I

2.2u

4.7u

C71

7

4.7K

R20

7

4.7K

R21

6

C2190.1u

H4

VS

S_V

RE

FD

9

VUMTSJ11

VU

SB

A4

F11VVIB

L3

WD

OG

G7

G8

VS

S25

VS

S26

G9

H5

VS

S27

VS

S28

H6

H7

VS

S29

VS

S3

D5

VS

S30

J6D6

VS

S4

VS

S5

D7

D8

VS

S6

VS

S7

E4

E5

VS

S8

VS

S9

E6

VS

S_M

ON

OC

7

H8

VS

S_S

D1

VS

S_S

D2

C6

E7

VS

S10

VS

S11

E8

E9

VS

S12

VS

S13

F3

F4

VS

S14

VS

S15

F5

F6

VS

S16

VS

S17

F7

F8

VS

S18

VS

S19

F9

D4

VS

S2

G3

VS

S20

VS

S21

G4

G5

VS

S22

G6

VS

S23

VS

S24

B5

VIO

A11

VL

ED

A8

D3VMIN VMME

C11VPIN

C2

A10

VP

LL

C8

VR

EF

A5

VR

EF

EX

_M

VRF1F10

D11VRF2

VRF3E10

H10VRTC

L11

VS

D1

L1

VS

D2

G10VSIM

VS

S1

VAUDIOB

VAUXH2

F1VDDAUDIOA

VDDAUDIOBG2

H1VDDAUX

C10VDDMME

VD

DP

LL

IOB

9

E11VDDRF13_AFC

VDDRF2D10

K11VDDSD1

K1VDDSD2

VDDSIMVIBG11

H9VDDUMTS

VD

D_C

HA

RG

EK

9

VD

D_M

ON

OB

7

J9V

DD

_RE

F

VD

D_U

SB

SD1_FBLSD2_FBK2L2

SD2_FBL

SE

0_V

MB

2

L9

SE

NS

E_I

N1

SE

NS

E_I

N2

K10

SLEEP1_NE2E1

SLEEP2_N

SU1_FBH3

SU1_GATEJ1J2

SU1_GND

J3SU1_ISENSE

SU

SP

EN

DA

3

B10

TX

ON

PA

VAFCH11

VAUDIOAF2

G1

MO

NO

_OU

TP

C4

OE

_N

ON

_OF

F1

K4

L4

ON

_OF

F2

ON

_OF

F_O

UT

L5

J4O

UT

PO

RT

PO

WE

R_O

NK

3

PU

MS

1A

1B

4P

UM

S2

PU

MS

3B

11

B1RCV

D1RESET2_NRESET_N

E3

J5R

ES

OU

RC

E_C

RT

L

RR

EF

B8

SD1_FBJ10L10

BL

2_P

WM

BL

3_P

WM

J8 L8

CH

AR

GE

_UC

L7

CH

_CN

TR

LC

H_S

OU

RC

EK

8

D+C1D2

D-

A2

DA

T_V

P

FL

AS

H_O

NC

9A

9F

LA

SH

_SH

INK

I2C

_CL

KJ7K

6I2

C_D

AT

I2C

_IN

TK

5

C5

MO

NO

_IN

N

B6

MO

NO

_IN

P

A6

MO

NO

_OU

TN

A7

U200

PMB6821

AC

+B

3C

3A

C-

BL

1_P

WM

L6

K7

47K

R210VBAT

10uC221

VBAT

FB

609

C2261u

C2131u

2.2uC2314.

7u

1V35_CORE

VBAT

C71

8

10u

HL

201

VBAT

KE

Y_B

AC

KL

IGH

T_E

N

LE

D_O

N

KE

Y_B

AC

KL

IGH

T

TA_DETECT

USB_OEn

OVP_VCHG

OVP_VUSB

RTC_OUT ON_OFF2

_PP

R

WD

OG

PMRSTn

USB_DAT_VPUSB_SE0_VM

BB_USB_DPBB_USB_DM

SC

LS

DA

SP

OW

ER

_IN

T

PW

RO

NO

N_O

FF

2

RE

SO

UR

CE

_CT

RL

PM_VCXO_EN


[Figure 3.3.2-1] Charging IC (ISL9221)

[Table 3.3.2-1] PIN description of Charging IC




3. TECHNICAL BRIEF

117mA1%1%620mA

CHARGING IC

1%378mA

DNIR424

4.7KR4291u

100K

VCHG

C423

R427

11KR428

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

5_EN

_PPR3

ISL9221

U405

BAT11

8GND

6IMIN

IUSB7

100KR422

1u

2V11_RTC

1u C425

C424

VBAT

R43018K

2V62_VIO USB_VBUS

_PPR

_CHG_EN

_CHG_EOCOVP_VUSB

OVP_VCHG



3. TECHNICAL BRIEF


[Figure 3.3.2-1] Block diagram of Charging IC


[Figure 3.3.2-2] Charging Profile




3. TECHNICAL BRIEF



3. TECHNICAL BRIEF


[Figure 3.4-1] Remote power on and End-key power on circuit

Voltage level of PWRON pin is high before push the END_KEY button.

If push the END_KEY button, voltage level of PWRON pin is change from high to low.

ON_OFF1 is a power-on input for SM-POWER3 with active low levels.

3.4. Power ON/OFF

Remote Power On

ENDR221

10K

R645100K

C206

R211

3.3M

2.2u

0

R643

100KR203

KTC4075EQ201

2

31

1

Q202KTC4075EB2

C

3E

DNIR647

10KR646

3.3M

R209

R644100K

2V11_RTC

23

1

Q200KTC4075E

END_KEY

END_KEY_IN

KEYIN(2)

RPWRONRPWRON_EN

END_KEY_IN

KEYOUT(1)

PWRON


KM900 supports 1.8V & 2.9V plug in SIM. SIM_IO, SIM_CLK, SIM_RST ports are used to

communicate with S-Gold3H-LC and the SIM power supply enabled by PMIC.

SIM Interface

SIM_CLK : SIM card reference clock

SIM_RST : SIM card Async /sync reset

SIM_IO : SIM card bidirectional reset

[Figure 3.5-1] SIM Circuit




3. TECHNICAL BRIEF

3.5 SIM Interface

SIMCARD CONNECTOR

C102

DNI

C101

22p

4.7K

R100

2V9_SIM 2V9_SIM

0.1u

C54

C656

C77

GND1GND2

89GND3GND4

10

C103

J100C1

1

C223

C3

22p

C104

SIM_IO SIM_CLKSIM_RST



3. TECHNICAL BRIEF


The Micro SD Memory Module has eight exposed contacts on one side.

The A259 connected to the module using a dedicated eight-pin connector

[Figure 3.6-1] T-Flash Connector

3.6 T - Flash connector

T-Flash CONNECTOR

CD_DAT3

CLK

CMD

DAT0

DAT1

DAT2

DETECT_SW

GND

GND

VDD

VSS

DM3C-SF

S100

22p

C128

C1171u

47KR109R108

47K

2V8_VMME

47KR112R110

47K

R11

3

100K

R11147K

2V8_VMME

MMC_DATA[2] MMC_DETMMC_DATA[3]

MMC_CLK

MMC_CMD

MMC_DATA[0]MMC_DATA[1]


2Gbit NAND Flash & 1Gbit DDR SDRAM employed on KM900 with 16 bit parallel data bus thru ADD(0) ~

ADD(24). The 2Gbit NAND Flash memory with DDR SDRAM stacked device family offers multiple high-

performance solutions.

[Figure 3.7-1] Memory circuit diagram




3. TECHNICAL BRIEF

3.7 Memory

(HYNIX)2G NAND +1G DDR SDRAM

C13

50.

1u

0.1u

C13

1

TP104

1V8_SD

C13

70.

1u

C13

410

n

10n

C17

0

TP105

C14

10.

1u

TP115

1V8_SD

TP106

C13

810

n

TP114C

142

10n

10n

C70

1

R103

3.3KC

133

0.1u

0.1u

C13

9

TP118

C75

210

p

R10

4

10K

1V8_SD

1V8_SD

E6

_CEG3

_CLKC6

D5_CS

_RASF6

_REF3

_WEDD6

_WENM3

_WPN3E3

UDQMK7

UDQSL7

VCCN1H2

VDD1C4

VDD2C8

VDD3P6

VDDQ1P4

VDDQ2P8

VSS1C5

VSS2C9

VSS3G2

VSS4H10

VSS5P7P9

VSS6

VSSQP5

_CAS

Q1

NC

6A

12

NC

60Q

2Q

3N

C61

Q10

NC

62Q

11N

C63

Q12

NC

64T

1N

C65

T2

NC

66T

3N

C67

NC

68T

10T

11N

C69

NC

7B

1

T12

NC

70

NC

8B

2

NC

9B

3

R__B

J11

NC

45K

2

NC

46K

4

NC

47K

5

NC

48K

8K

9N

C49

NC

5A

11

NC

50K

10

NC

51L

2M

2N

C52

N2

NC

53P

1N

C54

NC

55P

2

NC

56P

3P

11N

C57

NC

58P

12

NC

59

A3

H5

NC

30N

C31

H6

NC

32H

7

NC

33H

8H

9N

C34

NC

35J2

J3N

C36

J4N

C37

NC

38J5 J6

NC

39A

10N

C4

J7N

C40

J8N

C41

NC

42J9

NC

43J1

0

NC

44

C3

C11

NC

16C

12N

C17

NC

18D

1

NC

19D

2

NC

2A

2

NC

20D

3E

2N

C21

H11

NC

22N

C23

F2

F9

NC

24G

6N

C25

G9

NC

26G

10N

C27

H3

NC

28H

4N

C29

NC

3

M10

I_O3L10

I_O4F10

I_O5E10

I_O6D10C10

I_O7N11

I_O8M11

I_O9

LDQMK6

L6LDQS

A1

NC

1

NC

10B

10

NC

11B

11B

12N

C12

C1

NC

13C

2N

C14

NC

15

DQ2L5

DQ3DQ4

M5N5

DQ5M6

DQ6DQ7

N6M7

DQ8N7

DQ9

I_O0P10

I_O1N10

I_O10L11K11

I_O11G11

I_O12F11

I_O13I_O14

E11

I_O15D11

I_O2

A8G7

A9

ALEL3

E5BA0

F5BA1

D7CKE

CLEK3

C7CLK

L4DQ0

M4DQ1

L8DQ10DQ11

M8

DQ12N8

DQ13L9

DQ14M9

DQ15N9

N4

D4A0

E4A1

G5A10

F7A11

E7A12

E9A13

F4A2

G4A3

G8A4

F8A5

E8A6A7

D8D9

H8BCS0SI0MAP_56M

U100

C13

610

n

_CAS

_NAND_CS

SDCLK1

_RAM_CS

_RAS

_RD

_WR

_WR

_WPFCDP

_BC1

UDQS

DATA(14)DATA(15)

ADD(16)

BA0BA1

CKE

ADD(17)

SDCLK0

_BC0

LDQS

DATA(4)DATA(5)DATA(6)DATA(7)DATA(8)DATA(9)

DATA(10)DATA(11)DATA(12)DATA(13)

ADD(7)ADD(8)ADD(9)ADD(10)ADD(11)ADD(12)ADD(13)ADD(14)ADD(15)

DATA(0:15)DATA(0)DATA(1)DATA(2)DATA(3)

ADD(27)ADD(28)ADD(29)

ADD(16)ADD(17)

ADD(0:15)

ADD(0)ADD(1)ADD(2)ADD(3)ADD(4)ADD(5)ADD(6)

ADD(16:29)




3. TECHNICAL BRIEF


LCD module include:

- Main LCD: 3.0” 480x800 WVGA, 1677K True color TFT

- Backlight : 6 white LEDs are parallel connection

[Figure3.8-1] LCD circuit diagram

3.8 LCD Display

LCD INTERFACE (24BIT I/F)

0.1u

C515

R501 0 2V62_VIO

6

FL608EVRC18S03Q015100R

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B4

2V85_VLCD

TP500

4647

4849

56

78

9

3132

3334

3536

3738

39

4

4041

4243

4445

1819

2

2021

2223

2425

2627

2829

3

30

CN5001

1011

1213

1415

1617

2V62_VIO

R503

100K

13B5

14B6

15B7

B816 G

ND

117

GN

D2

18

ICVE32188E150R101FR FL500A1

1

2A2

3A3

A44

5A5

A66

7A7

8A8

B19

10B2

B311

B412

INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4


5G

110

G2

1

B715

16B8

17G

ND

118

GN

D2

1A1

A22

A33

4A4

A55

6A6

A77

A88

9B1

B210

11B3

12B4

B513

B614

FL501ICVE32188E150R101FR

C506

8A8

B19

10B2

B311

B412

13B5

14B6

15B7

B816 G

ND

117

GN

D2

18

15p


1

2A2

3A3

A44

5A5

6A6

7A7

0.1u

C516

LCD_ID

MLED4

LCD_RESET_N

MLED_OUT

LCD_DATA[3]LCD_DATA[4]

MLED_OUT

LCD_DATA[5]LCD_DATA[6]LCD_DATA[7]

LCD_DATA_EN




LCD_DATA[15]


LCD_DATA[2]

LCD_HSYNC

LCD_SDO

MLED3

LCD_CS_N

MLED2

LCD_SCL

MLED1

LCD_SDI

PWM

MLED5

LCD_DATA[10]

MLED6





LCD_DCLK

LCD_VSYNC


3.9.1 Number keypad back-light illumination

There are 2 snow white color LEDs on Key for keypad illumination. Keypad Back-light is controlled by SM-Power3

Flash LED port which has constant current control function. The whole configuration of the SM-POWER3 Flash LED

drivers is shown in below Figure.

[Figure 3.9.1-1] LED driver in the SM-POWER3

[Figure 3.9.1-2] Number key back-light LED circuit diagram




3. TECHNICAL BRIEF

3.9 keypad back-light illumination

THREE BUTTON KEY BACKLIGHT

R716 150

R718 2.7

2.7R717

KEY_LED[2]

KEY_LED[1]

KEY_LED[0]

KEY_BACKLIGHT



3. TECHNICAL BRIEF


BD6088GUL is “Intelligent LED Driver” That is the most suitable for the cellular phone.

It has 6LED driver for LCD Backlight and GPO 4port, ALC function that is “Low Consumption System”

realized.

[Figure 3.10-1] LCD charge pump circuit diagram

3.10 LCD back-light illumination

ALC Charge-pump

VBAT 1uC

237

2V62_VIO

100K

R720

R23

1D

NI

2.2uC239

C240

10u

R234 0

R22

74.

7K

C23

61u

4.7K

R22

8

2V62_VIO

1uC

246

A6

T2

F6

T3

T4

F1

F4VBAT1

B6VBATCP

VIOF5

VOUTD6

WPWMINC4

LED4C2D1

LED5D2

LED6

LEDGNDC1

D4OUT1OUT2

E5D5

OUT3E6

OUT4

C3OUTCNT

B3RESETB

SBIASE1

D3SCL

E4SDA

F3SGND

F2SSENS

T1

A1

U203

BD6088GUL

A4

C1N

C5

C1P

C2N

B5

C2P

C6

CP

GN

DA

5

GC1E2

GC2E3

GN

D1

A3

KBLTB4

A2LED1LED2

B1

LED3B2

PWM

PM_SCLPM_SDA

MLED_OUT

MLED4

MLED6

SENS

SBIAS

GAIN1

BL_RESETB

GAIN2

MLED1

MLED3

MLED5

MLED2




3. TECHNICAL BRIEF


S-Gold3H(PMB8878) is monitor battery capacity with ADC port.

[Figure3.11-1] Battery voltage monitor circuit diagram

3.11 Battery voltage monitor

(1%

)(1

%)

PAOUT1_1P4M8

PAOUT1_2

M0F3G4

M1

M10F5

M2E2D1

M3F4

M4M5

E3D3

M6M7

E4

M8D2

M9D4

BB_QM4

BB_IL5

BB_IXM5

DN

I

R10

5

VBAT

100K

R10

6

390K

R10

2 JACK_TYPE

2G_QP2G_IN2G_IP

RF_TEMPBAT_ID

SENSOR_ADC

PA_LEVEL



3. TECHNICAL BRIEF


KM900 Audio signal flow diagram as following diagram.

S-Gold3H

RCV/SPK

Ear-PhoneI2C

AMPEPP1EPN2

I2C

EPPA1EPPA2

RADIO_OUT_LRADIO_OUT_R

HS_LHS_R

REC_PREC_N

I2C

32K

FM RADIO

ANT

S-Gold3H

RCV/SPK

Ear-PhoneI2C

AMPEPP1EPN2

I2C

EPPA1EPPA2

RADIO_OUT_LRADIO_OUT_R

HS_LHS_R

REC_PREC_N

I2C

32K

FM RADIO

ANT

[ Figure 3.12-1] Audio signal flow diagram

3.12.1 Audio amplifier

KM900 use external AMP(MAX9722BETE).

MAX9722BETE combines a high efficiency Class D audio power amplifier with a stereo Class AB capacitor-less

Direct Drive headphone amplifier.

MAX9722BETE delivers up to 70mW from a 3.7V supply into an 16ohm load and up to 130mW into a 32ohm

with 87% efficiency to extend battery life.

3.12 Audio




3. TECHNICAL BRIEF


[Figure 3.12.1-1] Audio circuit diagram

3.12.2 Call MIC & Recording MIC Switch

[Figure 3.12.2-1] Call MIC & Recording MIC Switch diagram

L MIDI / MP3

MAIN_VOICE_MIDI_S/W

AUDIO MULTI CODEC

(EAR/CAM_MIC_VOICE/VIDEO_RECORDING)

can Replace by 100uF Cap(Not Recommand)

MAIN_VOICE_CALL

(SUB_MIC_BIAS)

(HE

AD

SE

T /

CA

M_M

IC_B

IAS

)

HP AMP for Capless and Remove Pop-Up Noise

H

LDO for HS_MIC

AUDIO

(MAIN MIC_VOICE RECORDING)

C404

2V62_VIO

0.1u

22n

R40

8

C41

4

10K

10K

R40

7

4.7u

C40

2

U404

RP103K251D

CE3

GND2

5P

GN

DVDD4 1

VOUT

TP401

VBAT

27p

C417

C410

C422 1u

47p

C426 1u

R418100K

R405 2.2K

9COM2

6

GND

IN14

IN28

5NC1

NC2

7

NO12

NO210

VCC1

100KR419

U403

NLAS5223BMNR2G

3COM1

C40510p

15K

1uC416

2V5_VAUDA

R409

PR

SB

6.8C

VA40

3

C420 220n

C40

910

u

4.7uC415

R404 15K

R4001M

TP403

PR

SB

6.8C

VA40

2

2V62_VIO

1uC423

VA40

0E

VL

C5S

0210

0

C40127p

C425 1u

VBAT

2GND

1OUT

VCC

5

3 VIN+

4 VIN-

TP404

EV

LC

5S02

100

VA40

1

U400

EUSY0250501

NCS2200SQ2T2G

15

INL

_14

7IN

R+

INR

_8

OUTL12

OUTR103

PGND

PVDD1

5P

VS

S

P_G

17

SG

ND

6

SV

DD

113

9SVDD2

11SVSS

16_S

HD

N

MAX9722BETE

U401

C1N4

2C1P

INL

+

R411 0

C40

84.

7u

47p

C418

2.2u

22n

C427

C406

0R415

0R410

C400

100p

0

FB402

R414

10R416

2.2uC431

VBAT

2V5_HS_MIC

FB401

R403

1.5K

1uC421

220nC403

D6

D5RIN3_GPI8RIN4_RXP

E5

D2RONROP

E1

ROUTB5

F1SCLK

E3SDIN

SPKGNDB1

C1SPKNSPKP

A1

SPKVDDB2

VMIDC3

GPIO5_DACDAT2

B3HPGND

HPVDDA5

LIN1D3C5

LIN2

LIN3_GPI7C6

LIN4_RXNB6

C2LON

D1LOP

LOUTB4

F5MCLK

MICBIASA2

E2MODE

OUT3A4C4

OUT4

RIN1D4

RIN2

WM8990ECS_RV

F4ADCDAT

ADCLRC_GPIO1E4

A3AGND

A6AVDD

BCLKG5

CSB_ADDRF2

DACDATF3

DACLRCG4

G6DBVDDDCVDD

F6E6

DGND

G2GPIO3_BCLK2

G3GPIO4_DACLRC2

G1

U402

R401

47

DNI

R438

TP402

FB400

R406

C4114.7u

0

1uC424

R412 DNI

VBAT

220KR402

22uC413

TP400

10R417R413 DNI

2V8_AMP

C4121u

1uC419

1uC430

PM_SDAPM_SCL

2V5_HS_MIC

HS_LOUT

HS_ROUT

EAR_MIC

HS_MIC_LDO_EN

RCV_NRCV_P

HOOK_DETECT

HS_MIC_N

HS_MIC_P

HP_AMP_SHDN

MULTI_MIC_PP

SPKP

SPKN

MAIN_VOICE_MIDI_SW

FMT_LINFMT_RIN

MMP_MCLK

FM_AUDIO_L

REC_MIC

FM_AUDIO_REAR_SPK_P

EAR_SPK_N

SDASCL

MMP_I2S_SDI

MMP_I2S_WA0

MMP_I2S_CLK

MMP_I2S_SDOMMP_I2S_WS

LOUT_SPK_IO

MM

P_M

ICB

IAS

ROUT_SPK_IO

(MAIN_VOICE_ONLY)

(VMIC_P_BIASED)

(MAIN_MIC_P)

(MAIN_MIC_N)

H

L

MAIN_VOICE_REC_S/W

CALL MIC & RECORDING MIC SWITCH

MAIN_MIC_CALL

MAIN_MIC_REC

0.1uC429

R431100K

2V5_VAUDA

47pC732

C433DNI

NO12

NO210

VCC1

NLAS5223BMNR2G

3COM1

9COM2

6

GND

IN14

IN28

5NC1

7

NC2

U4064.7uC731

REC_MIC

MAIN_MIC_PPMAIN_MIC_P

MAIN_MIC_NN

MAIN_MIC_N

MAIN_VOICE_REC_SW



3. TECHNICAL BRIEF

3.12.3 Headset circuit

[Figure 3.12.3-1] Headset circuit diagram

General Description The KM900 device provides the highest level of integration for a mobile wireless system, with

integrated IEEE802. 11 b/g(MAC/baseband/radio), Bluetooth 2.0, and FM reveiver. The LBEH19UNBC that is

included of BCM4325 solution is supported three kinds of functions. It is the one antenna structure which is

supported of WLAN/Bluetooth in 2.4GHzand

[Figure 3.13] WLAN/Bluetooth System Architecture

LDO for HS_MIC

C404 22n

U404

RP103K251D

CE3

GND2

5P

GN

DVDD4 1

VOUT

27pC410

R405 2.2KC40510p

2V5_VAUDA

R4001M

2V62_VIO

C40127p

2GND

1OUT

VCC

5

3 VIN+

4 VIN-

U400

EUSY0250501

NCS2200SQ2T2G

22nC406

C400

100p2.2uC431

2V5_HS_MIC

R403

1.5K

R401

47

DNI

R438

FB400

VBAT

220KR402

22uC413

1uC430

2V5_HS_MIC

EAR_MIC

HS_MIC_LDO_ENHOOK_DETECT

HS_MIC_N

HS_MIC_P

3.13 WLAN/Bluetooth/FM (LBEH19UNBC)




3. TECHNICAL BRIEF


3.13.1 WLAN

The KM900 supports single-band 2.4GHz IEEE802.11b/g standardization. The WLAN module which is

consisted of the BCM4325 single chip device provides for the highest level of integration for a mobile

or handheld wireless system, with integrated IEEE802.11TM b/g (MAC/baseband/radio). The BCM4325’s

integrated CMOS WLAN 2.4GHz power amplifier provide sufficient output power to meet

the need of most WLAN devices. The interface between PMB8878 and WLAN module is the standard

interfaces SDIO v1.2 (4-bit and 1-bit).

[Figure3.13] shows the WLAN system architecture in the KM900

3.13.2 Bluetooth

The KM900 provides the Bluetooth 2.0 specification. The Bluetooth module is the optimal solution for

any voice or data application that requires the Bluetooth SIG standard Host Controller Interface (HCI)

using a high-speed UART and PCM. The Bluetooth solution has an integrated radio transceiver that

has been optimized for 2.4GHz Bluetooth wireless systems. It has been designed to provided low power,

low-cost, robust communications for applications operating in the globally available 2.4GHz

unlicensed ISM band. It is fully compliant with the Bluetooth Radio Specification and meets or exceeds

the requirements to provide the highest communication link quality of service. [Figure3.13] also shows the

Bluetooth system architecture in the KM900.

3.13.3 FM Radio

This FM is a function of WYSBNBGX6 module, electronically tuned, FM stereo radio with RDS/RBDS

demodulator and decoder for low voltage applications, with fully integrated IF selectivity and

demodulation. This equipment supports the European Radio Data System (RDS) and the North

American Radio Broadcast Data System (RBDS) modulations. The FM unit supports I2C for

communications, stereo analog output, as well as I2S and PCM interfaces. [Figure3.13.3] shows the FM Radio

system architecture in the KM900.

[Figure 3.13.3] FM Radio system architecture.



3. TECHNICAL BRIEF


[Table 3.14-1] PIN assign

Pin Function Description

1 GND Power GND

2 Open Open

3 TV_OUT Accessory type detect

4 LOUT_SPK_IO Headset left sound

5 ROUT_SPK_IO Headset Right sound

6 USB_DP USB

7 USB_DM USB

8 JACK_DETECT Headset detect (active low)

9 VBAT Battery voltage

10 VABT Battery voltage

11 RPWRON_EN Remote power on (active high. 2.8V)

12 VCHG Charger voltage

13 VCHG Charger voltage

14 DSR DSR

15 USB_VBUS USB VBUS

16 UART_TX UART TX data

17 UART_RX UART RX data

18 GND Power GND

3.14 18PIN Interface connector




3. TECHNICAL BRIEF


The PMB 6952 SMARTi 3GE combines the SMARTiPM quad-band GSM/EDGE and SMARTi3G triple-band W-

CDMA transceivers in a laminate based PG-TFSGA-121-2 package. A significant circuit board area reduction is

achieved compared to using separately packaged transceivers. SMARTiPM is a quad-band transceiver for

GSM850/GSM900/ GSM1800/GSM1900 voice and data applications. SMARTiPM features a direct conversion

receiver and a quad-band polar modulator transmitter for

SKY77340SKY77340

3.15 General Description

RF block diagram

Switch

FEMD5017

VCTCXO

PAMTQM7M5005

RX900MHz

BALUN

RX850MHz

RX1800MHz

RX1900MHz

PMB6952

TX850/900MHz

TX1800/1900MHz

WCDMA 1900/2100 WCDMA 850/900

PAMAWT6224BALUN

DNI

BALUN

BALUN

LNABGA735

TX 850/900

TX 1900/2100

RX 850/900

RX 1900

RX 2100

GSM

RX

GSMTXWCDMA TXWCDMA RX

XMM6070(S-GOLD3H)

2G I/IX

2G Q/QX

2G_EN

2G_DATA

2G_CLK

2G_BS

TXON_PA

PA_LEVEL

PA_MODE

2G ControlUnit

26MHz

GSM PAMCONTROL

3G RX I/IX

3G RX Q/QX

3G RX I/IX

3G RX Q/QX

AFC 26MHz

GSM/3GIQ

3G PAMCONTROL

3G_PA_MODE

2G_BS

TXON_PAPA_LEVEL

PA_MODE

3G_PA_MODE3G_EN

3G_DATA

3G_CLK3G ControlUnit

3G_VCC_TX

3G_LD

3G_MASTERON

2G_EN2G_DATA2G_CLK

3G_EN3G_DATA3G_CLK

3G_VCC_TX3G_LD

3G_MASTERON

DUPLEXER

DUPLEXER

850/90019002100

850/90019002100

DNIShort

ShortDNI

Short

Short DNI

Band Selectable antenna850/900/1800/1900/2100


[Figure 3.15-1] Block Diagram of RF part

GSM and EDGE. An analog I/Q baseband interface is provided. The HSCSD and GPRS/EDGE capable

synthesizer is fully integrated, including all RF oscillators. A reference oscillator buffer amplifier with three

outputs is provided to simplify clock distribution.

SKY77340SKY77340



3. TECHNICAL BRIEF


A three wire bus interface is used for control and programming. SMARTi3G is a triple-band W-CDMA

transceiver for voice and high speed data applications. SMARTi3G features a direct conversion receiver and a

direct modulation transmitter. Analog I/Q baseband interfaces are supported. A three wire bus interface is

provided for control and programming. A second three wire bus may optionally be used for fast control of

the receiver programmable gain amplifier. Fractional-N PLL RF synthesizers including separate TX and RX

VCOs are fully integrated. Programmable logic outputs are provided to control external low noise amplifiers,

power amplifiers, and antenna switches. To avoid interference between the 2.5G and 3G transceivers,

simultaneous operation of SMARTiPM and SMARTi3G is not permitted.


[Figure 3.15-2] RF Functional Block Diagram

TXOUTH/TXOUTHX1920-1980 MHz(band I)

RXINH/RXINHX2110-2170 MHz (band I)

RXINM/RXINMX1930-1990 MHz (band II/III)

TXOUTL/TXOUTLX824-849 (band V/VI)

TXOUTM/TXOUTMX1850-1910 MHz(band II/III)

RXINL/RXINLX869-894 (band V/VI)

RXBAND1RXBAND2RXBAND3

EN / DATA / CLK

FSYSIN_3G

RXQ/RXQX

RXI/RXIX

ENPGCDATAPGCCLKPGC

TXI/TXIX

TXQ/TXQX

TXGC

MASTERON

LD

TXHSMODE

TXEN

TXBAND1TXBAND2TXBAND3

1.71...2.95V Supply

:2

0o

90o

VCO

Frac-PLL

LF

:4

0 o

90o

I

Q

0o

90o

VCO

Frac-PLL

LF

0o

90o

Internal1.5VLDO

TX gaincontrol

3-wire busRX PGC

FSYS

SMARTi 3G

:4

:2

3-wire bus

:2

0o

90o

2.7...2.95V Supply

1.5V Supply

I/IX

Q/QX

FSYSIN_PM

RX1/RX1X 850MHz

RX2/RX2X 900MHz

RX3/RX3X 1800MHz

RX4/RX4X 1900MHz

TX1 850/900MHz

TX2 1800/1900MHz

VBIAS

FSYSOUT1

EN_PMDATA_PMCLK_PM

FSYSOUT2

FSYSOUT3

VCO_RC2.7...2.95V Supply1.4...1.6V Supply

fastPFD

Integrated3.8GHz VCO

Sigma-DeltaMASH Modulator

multi modulus divider

26 MHz

VCOcontrol

fastCP

3W bussequencing

NI.NFMOD

÷4

÷2

OLGadjust

Timing&

Measurement

on chiploop filter

cordicI/Q=>R/φ

d/dtQ

÷4

÷2

VCO-LDO Bias DAC

2

2

2

2

PGA6dB

PGA1dB

.125dBRamp

SMARTi PM

DACDigPGA

I

ADC

ADC

Bias




3. TECHNICAL BRIEF


Figure 3.15-3] Schematic of RF Control Signals

(1%)

AA3T_IN1

T_OUT0Y8

T_OUT1AB7

T_OUT10AB5

T_OUT2V9

AA8T_OUT3

W9T_OUT4T_OUT5

V8AB3

T_OUT6AB4

T_OUT7T_OUT8

W8AC1

T_OUT9

T_IN0AB1

PAOUT1_1M8

PAOUT1_2

W7RF_CLKRF_DATA

W5

AA1RF_STR0RF_STR1

AC3

AB9MMCI1_CLK

MMCI1_CMDW10

MMCI1_DAT[0]AB6

MMCI1_DAT[1]Y11

MMCI1 DAT[2]V10

F26MD7A6

CLK26M

CLKOUT0E8

BB_QM4P5

BB_QXAD15

ARXP_I

ARXP_QAD17

AD13ATXN_I

AD14ATXN_Q

AE13ATXP_I

ATXP_QAE14

AE12ATX_PA_ADC

AE11ATX_PA_DACATX_VGA_DAC

AD11

BB_IL5

BB_IXM5

W6AFC

AIREFAD12

ARXN_IAE16

AE17ARXN_Q

R701 22K

8VCC

2_CLR

_PR1

5_Q

U101 NC7SZ74L8X

7CK

D6

4GND

Q3

0.1uC143

1V8_SD

2G_QN2G_QP2G_IN2G_IP

3G_VGC_TX

3G_TX_QP

3G_TX_IP

3G_TX_QN

3G_TX_IN

3G_RX_QP

3G_RX_IP

3G_RX_QN

3G_RX_IN

26MHZ

WLAN_SDIO[1]

WLAN_SDIO[0]WLAN_CMD

WLAN_CLK

PA_LEVEL

WLAN SDIO[2]

WLAN_RESET_NREG_ON

TXON_PA

JACK_DETECT

ANT_SEL1

_CHG_EOCGPS_IRQ

PA_MODEANT_SEL2ANT_SEL3

DSR

AFC

2G_CLK2G_DATA

2G_EN_PPR



3. TECHNICAL BRIEF


3.16.1 GSM Receiver

[Figure 3.16.1-1] GSM Receiver Part Block Diagram

The constant gain direct conversion receiver contains all active circuits for a complete receiver chain for

GSM/GPRS/EDGE (see [Figure 3.16.1-1] ). The GSM850/900/DCS1800/ PCS1900 LNAs with balanced inputs are

fully integrated. No interstage filtering is needed. The orthogonal LO signals are generated by a divider-by-

four for GSM850/900 band and a divider-by-two for the DCS1800/PCS1900 band.Down conversion to

baseband domain is performed by low/high band quadrature direct down conversion mixers. The baseband

chain contains a LNB (low noise buffer), channel filter, output buffer and DC-offset compensation. The 3rd

order lowpass filter is fully integrated and provides sufficient suppression of blocking signals as well as

adjacent channel interferers and avoids anti-aliasing through the baseband ADC. The receive path is fully

differential to suppress on-chip interferences. Several gain steps are implemented to cope with the dynamic

range of the input signals. Depending on the baseband ADC dynamic range, single- or multiple gain step

switching schemes are applicable. Furthermore an automatic DC-offset compensation can be used

(depending on the gain setting) to reduce the DC-offset at baseband-output. A programmable gain

correction can be applied to correct for front end- and receiver gain tolerances.

3.16 GSM Part




3. TECHNICAL BRIEF


3.16.2 GSM Transmitter

[Figure 3.16.2-1] GSM Transmitter Part Block Diagram

The GMSK transmitter supports power class 4 for GSM850 and GSM900 as well as power class 1 for DCS1800

and PCS1900. The digital transmitter architecture is based on a very low power fractional-N Sigma-Delta

synthesizer without any external components (see [Figure 3.16.2-1]). The analog I/Q modulation data from

the baseband is converted to digital, filtered and transformed to polar coordinates. The phase/frequency

signal is further on processed by the Sigma-Delta modulation loop. The output of its associated VCO is

divided by four or two, respectively, and connected via an output buffer to the appropriate single ended

output pin. This configuration ensures minimum noise level.

The 8PSK transmitter supports power class E2 for GSM850 and GSM900 as well as for DCS1800 and PCS1900.

The digital transmitter architecture is based on a polar modulation architecture, where the analog

modulation data (rectangular I/Q coordinates) is converted to digital data stream and is subsequently

transformed to polar coordinates by means of a CORDIC algorithm. The resulting amplitude information is

fed into a digital multiplier for power ramping and level control. The ready processed amplitude signal is

applied to a DAC followed by a low pass filter which reconstructs the analog amplitude information. The

phase signal from the CORDIC is applied to the Sigma-Delta fractional-N modulation loop. The divided

output of its associated VCO is fed to a highly linear amplitude modulator, recombining amplitude and phase

information. The output of the amplitude modulator is connected to a single ended output RF PGA for

digitally setting the wanted transmit power.

The PA interface of SMARTi 3GE supports direct control of standard dual mode power amplifiers (PA’s) which

usually have a power control input VAPC and an optional bias control pin VBIAS for efficiency enhancement.

In GMSK mode, the PA is in saturated high efficiency mode and is controlled via its VAPC pin directly by the

baseband ramping DAC. In this way both up- / down-ramping and output power level are set. In 8PSK mode,

the ramping functionality is assured by an on-chip ramping generator, whereas output power is controlled

by the PGA’s as described above.



3. TECHNICAL BRIEF


3.16.3 GSM RF Synthesizer

The SMARTi 3GE contains a fractional-N sigma-delta synthesizer for the frequency synthesis in the RX

operation mode. For TX operation mode the fractional-N sigma-delta synthesizer is used as Sigma-Delta

modulation loop to process the phase/frequency signal. The 26MHz reference signal is provided by the

internal crystal oscillator. This frequency serves as comparison frequency of the phase detector and as clock

frequency for all digital circuitry.

The divider in the feedback path of the synthesizer is carried out as a multi-modulus divider (MMD). The loop

filter is fully integrated and the loop bandwidth is about 100 kHz to allow the transfer of the phase

modulation. The loop bandwidth is automatically adjusted prior to each slot (OLGA2). To overcome the

statistical spread of the loopfilter element values an automatic loopfilter adjustment (ALFA) is performed

before each synthesizer startup.

The fully integrated quad-band VCO is designed for the four GSM bands (850, 900, 1800, 1900 MHz) and

operates at double or four times transmit or receive frequency. To cover the wide frequency range the VCO is

automatically aligned by a binary automatic band selection (BABS) before each synthesizer startup.

3.16.4 Reference Oscillator

The SMARTi 3GE comprises three 26MHz reference frequency outputs for the GSM baseband, for the 3G RF

and for other subsystems (GPS, Bluetooth, etc.) as well as an reference frequency input for application of an

external VCXO module.

3.16.5 Front End Module Control

Implemented in the SMARTi 3GE are two outputs for direct control of GSM front end modules with two logic

input pins to select RX- and TX-mode as well as low- and highband operation.




3. TECHNICAL BRIEF


[Figure 3.16.5-1] KM900 Front End Control (FEM input)

[Figure 3.16.5-2] KM900 Front End Control (Control signal from Baseband IC)

(120ohm)

2V85_VRF

FB606 1800

FB603

FB604 1800

2V85_VRF

C6360.1u

1A1

A25

B12

6B2

4GND

8VCC

Y17

Y23

NL27WZ32USG

U603

19

7V

DD

WCDMA_190022

20WCDMA_2100

21WCDMA_850

5

CT

RL

46

14EGSM_RX1EGSM_RX2

15GND1

18

GND2GND3

1023

GND424

GND5

11GSM850_EGSM_TX

GSM850_RX11213

GSM850_RX2

PCN_PCS_TX9

16PCN_RX1

17PCN_RX2

18PCS_RX1PCS_RX2

D5015

FL601

2ANT

3C

TR

L1

4C

TR

L2

CT

RL

3

1uC642

1800FB605

1000 pF

FB607 1800

C635

ANT_SEL4

ANT_SEL3

ANT_SEL6

ANT_SEL5

ANT_SEL2

ANT_SEL1

T_OUT0Y8

T_OUT1AB7

AB5

T_OUT2V9

AA8T_OUT3

W9T_OUT4T_OUT5

V8AB3

T_OUT6AB4

T_OUT7T_OUT8

W8AC1

T_OUT9

TXON_PA

ANT_SEL1

_CHG_EOCGPS_IRQ


DSR

B12GPIO[14]

A11GPIO[15]GPIO[16]

A10

GPIO[17]B10

GPIO[18]A9A8

GPIO[19]ANT_SEL6ANT_SEL5ANT_SEL43G_PA_MODE1



3. TECHNICAL BRIEF


The single-chip transceiver is designed to fulfill the W-CDMA UTRA FDD system requirements for bands I, II, III,

IV, V, VI and IX. It contains all active circuits required to simultaneously modulate an analog W-CDMA I/Q

signal to the TX RF frequency and demodulate a RX RF W-CDMA signal to an I/Q baseband signal.

3.17.1 WCDMA Receiver

The direct conversion receiver for each band consists of:

•fully differential signal path

•RF low noise amplifier (LNA2)

•I/Q demodulator including LO buffer and I/Q divider

•LO including on-chip VCO and synthesizer

•DC offset compensation without external components

•analog channel filter including auto calibration circuit (w/o external components)

•programmable gain control (PGC) controlled by 3-wire bus programming and gain setting unit on-chip

•allpass filter (auto calibrated)

•configurable output drivers (programmable DC voltages and driver currents for different load impedances)

RX Front-End

An external low noise amplifier as well as duplex and interstage filters are needed to form a complete receive

chain for each band.

Baseband Processing (analog)

The amplified RF signal is converted by a quadrature demodulator to I and Q signals at baseband frequency.

The resulting inphase and quadrature signals are fed into the analog baseband low pass filter (Chebyshev

type). An optional, additional filter stage can be activated in order to provide the required selectivity for

narrowband blockers. The filter corner frequency is controlled by an on-chip filter alignment circuit. This filter

also provides the overall baseband PGC functionality.


[Figure 3.16.5-3] KM900 Front End Control Logic Table

3.17 WCDMA Part




3. TECHNICAL BRIEF


The differential offset voltage after the demodulator is reduced by an on-chip DC compensation loop. The

subsequent last PGC amplifier stage provides 1 dB gain steps. All gains are selected by 3-wire bus program-

ming.

3.17.2 Transmitter

The direct-up conversion transmitter for each band consists of:

•fully differential signal path

•configurable input stages (programmable AC and DC input voltages)

•analog channel filter including auto calibration circuit (w/o external components)

•automatic carrier adjustment also featuring compensation of residual I/Q DC offsets

•I/Q modulator including LO buffer and I/Q divider

•LO including on-chip VCO and synthesizer

•RF voltage-controlled gain amplifier (VGA)

For each band, the modulator performs a direct quadrature modulation of the baseband input signals at I

and Q. The internally divided RF VCO signal is split into two orthogonal carriers. The gain of the VGA is

controlled by the voltage at the control pin TXGC. The robustness against PCB and baseband processor

spurious as well as noise is improved by an integrated baseband filter (Butterworth type).

The RF output signal is available at the differential outputs TXOUTH,/TXOUTHX, TXOUTM/TXOUTMX, and

TXOUTL/TXOUTLX. The modulator supply voltage must also be applied to these open drain differential

outputs.

TX Output Power

The voltage at the VGA control pin TXGC (VGC) should be limited to ensure that the specified maximum

output power (minimum Poutmax) is not exceeded. The VGC value at which the specified minimum Poutmax

is reached varies from device to device. ACLR and other specifications are only valid for output power levels

below the specified minimum Poutmax.

TX Front End

An external power amplifier as well as duplex and interstage filters are needed to form a complete transmit

chain for each band.



3. TECHNICAL BRIEF


3.17.3 Synthesizer

The receiver and the transmitter contain each a complete fractional-N RF synthesizer with fast locking. The

VCO’s run at 4 GHz and the RX and TX frequencies are obtained through division by two (bands I, II, III and IV)

or four (bands V and VI). The PLL loop filters are fully integrated. The reference frequency has to be provided

by an external clock.

The total VCO frequency range is divided in 256 subranges, in order to limit the VCO slope. Before the settling

process of the PLL starts, a successive approximation algorithm selects the most appropriate subrange.

4.4 GSM Power Amplifier Module

[Figure 3.18-1] Schematic Diagram of 2.5G PAM (TQM7M5005)

[Table 3.18-1] TQM7M5005 Pin description

3.18 GSM Power Amplifi er Module

C649DNI

C6500.75p

47pC653

0.1uC728

0.01uC652

47pC640

10nHL627

L626 3.9nH

R605

10K

4VBATT

5VRAMP

U602BS

313BY_CAP1

BY_CAP29

1DCS_PCS_IN

12DCS_PCS_OUT

14GND1GND2

11

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

PGND15

TX_EN6

TQM7M5005

1.2pC646

VBAT

10uC639

0.01uC651

C6471.8p

C64118p

PA_LEVEL

2G_BS

TXON_PA

PA_MODE




3. TECHNICAL BRIEF


[Figure 3.19-1] Schematic Diagram of WCDMA Band1/8 PAM (AWT6224R)

3.19 WCDMA Band1/8 Power Amplifi er Module

Pla

ce n

ear

to e

ach

po

rt

AWT6224 : BAND1/8AWT6222 : BAND1/5AWT6321 : BAND2/5

0.01uC685

68p

C666 C667

2.2u

4VBATT

VCC1211

VCCA

1VEN_900

VEN_IMT7

VMODE13

9GND1GND2

10

14GND3

5NC_VMODE2

PGND15

RFIN_9002

6RFIN_IMT

13RFOUT_900

RFOUT_IMT8

VBAT

U605

AWT6224RC6840.01u

20p C683

100p

3G_PA_MODE1



3. TECHNICAL BRIEF


[Table 4.5-1] AWT6224R Pin description




3. TECHNICAL BRIEF


[Figure 3.20-1] Schematic Diagram of WCDMA Band1/8 LNA (BGA735L16)

[Table 3.20-1] BGA735L16 Pin description

3.20 WCDMA Band1/8 Low Noise Amplifi er

Band 1 / 2 ChangeBand 1 / 2 Change

2V85_VRF

R614 0

3.3nHL622

4.7nHL625

DNI

R641C703

15

RFOUTL14

16RFOUTM

13R

RE

F

3V

CC

VE

N1

1211V

EN

2

2V

GS

DNI

U606BGA735

NC

1

PGND17

RF

GN

DH

145

RF

GN

DH

2

RFGNDM18

9RFGNDM2

7RFINH

RF

INL

10

RFINM6

RFOUTH

L623

12nH

47nHL615

0R615

3.9p

C706

DNIC712

R640 DNI

C6960.1u

R617

33K

4.7pC709

3.3nH

L621

47pC708

C699 47p

C711DNI

1.5p

C702

1.5pC705

L620

5.6nH

C704DNI



3. TECHNICAL BRIEF


[Figure 3.21-1] Schematic Diagram of WCDMA Band1/2 Duplexer

[Table 3.21-1] B7684 Pin description

3.21 WCDMA Band1/2 Duplexer

BC1 : B7646

BC2 : 4.7nH

BC2 : LS26

C66027p

B7646

FL603ANT

GND1GND2GND3 GND4

GND5GND6

RX

TX

4.7nHL629

C658 DNI




3. TECHNICAL BRIEF


[Figure 3.22-1] Schematic Diagram of WCDMA Band8 Duplexer

[Table 3.22-1] B7667 Pin description

3.22 WCDMA Band5/8 Duplexer

BC5 : B7638BC8 : B7667

6ANT

2GND1

4GND2GND3

5 7GND4

8GND5

9GND6

RX1

TX3

FL605

SAYZZ897MBA0B00

3.23 KM900 Disassembly & Assembly manual (Disassembly)



3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한

PHONE 상단 BATTERY LOCKER를누른 후 BATTERY COVER를 들어 분리

BATTERY는 하단 분리 홈에손가락을 넣고 상단으로 밀어 분리

1)Front 고정 후 Rear를 상단으로 밀어올린 상태에서2)PW Key와 Front 사이로 헤라를 넣어

Hook방향으로 돌려가며 Hook 해체 후3)Rear의 상단부 부터 수직 방향으로 들어올려 분해

SPK Conn., ITO Conn. 해체

KM900 분해조립 설명서 (분해)

1 2

4 6

1

3

2

3

Rear Cover의 Screw 4개소 해체

인테나 케리어 해체(측면의 빈 공간으로 핀셋을 밀어 넣은 뒤반대 방향으로 밀어 올려 분해)

5

LG전자

사내한

LG전자

사내한







1 2

4 6

1

3

2

3



5

LG전자

사내한

LG전자

사내한







1 2

4 6

1

3

2

3



5

LG전자

사내한

LG전자

사내한







1 2

4 6

1

3

2

3



5

LG전자

사내한

LG전자

사내한







1 2

4 6

1

3

2

3



5

• Press battery locker at the top and lift the battery cover

• Put your fi nger in slot at the bottom and lift off the battery

• Dismantle 4 screws from the Real Cover. 1) Fix the Front and push Rear to upper side2) Insert Scoop(opened tool of mobile) between PW Key

and Front, remove hook by turning it in the direction of hook

3) Hold top edge of the Rear and lift it in the vertical side.

• Removal of antenna carrier (Put one leg of tweezers into the slot and lever it to the opposite side)

• Dismantle SPK Conn. and ITO Conn.




3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한

SPK Module 분리(SPK Module의 좌측을 잡고 들어올려SPK 해체 후 3.5pi Earjack을 끌어내려 분해)

Coaxial cable, Camera Conn., Sensor Conn. 해체LCD Conn.의 Insulator 제거

Coaxial Cable

Camera Connector

Insulator

Sensor Connector

PCB 해체(MAIN PCB 좌측 상/하단의 BTB CONNECTOR 분리 후 LCD CONNECTOR를 분리)

Coaxial Cable, VT Camera FPCB, MIC FPCB, 도전성 Tape을 제거

Coaxial CableMIC FPCB

도전성 TAPE

VT Camera FPCB

9

10 11 12

1

2


SPK Module의 Screw 해체

8

Main/Sub PCB를 분리

7

1 2

3

LG전자

사내한

LG전자

사내한



Coaxial Cable

Camera Connector

Insulator

Sensor Connector




도전성 TAPE

VT Camera FPCB

9

10 11 12

1

2



8


7

1 2

3

LG전자

사내한

LG전자

사내한



Coaxial Cable

Camera Connector

Insulator

Sensor Connector




도전성 TAPE

VT Camera FPCB

9

10 11 12

1

2



8


7

1 2

3

LG전자

사내한

LG전자

사내한



Coaxial Cable

Camera Connector

Insulator

Sensor Connector




도전성 TAPE

VT Camera FPCB

9

10 11 12

1

2



8


7

1 2

3

LG전자

사내한

LG전자

사내한



Coaxial Cable

Camera Connector

Insulator

Sensor Connector




도전성 TAPE

VT Camera FPCB

9

10 11 12

1

2



8


7

1 2

3

• Detach Main/Sub PCB. • Dismantle the screw from SPK Module.

• SPK Module separation (Hold and lift the left side of SPK Module and remove SPK. Drag down 3.5pi Earjack.

• Dismantle Coaxial cable, Camera Conn. and Sensor Conn.

• Remove Insulator from LCD Conn.

• PCB dismantlement(Remove BTB connector from the top and bottom side of the left side of Main PCB. Separate LCD Connector )

• Remove Coaxial Cable, VT Camera FPCB, MIC FPCB and electric conduction tape.



3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한

Window 해체Heating Gun을 100도로 setting, Phone에Damage가 가해지지 않는 범위 내에서 Window가가열될 수 있도록 Heating 한 후Window를 조금씩 분리

핀셋을 이용하여 LCD 고정 Hook 2개소 해체 LCD 해체 Sensor FPCB 해체

15

16 17 18

1

2


Front를 Frame에서 해체(Front에 변형이 발생하지 않도록각 포인트를 조금씩 들어 올려 해체)

14

1

2

3

4

5

6

Sensor FPCB PAD 제거Frame 하단의 Screw 2개소 해체

13

LG전자

사내한

LG전자

사내한



15

16 17 18

1

2



14

1

2

3

4

5

6


13

LG전자

사내한

LG전자

사내한



15

16 17 18

1

2



14

1

2

3

4

5

6


13

LG전자

사내한

LG전자

사내한



15

16 177 18

1

2



14

1

2

3

4

5

6


13

LG전자

사내한

LG전자

사내한



15

16 17 18

1

2



14

1

2

3

4

5

6


13

LG전자

사내한

LG전자

사내한



15

16 17 18

1

2



14

1

2

3

4

5

6


13

• Remove Sensor FPCB Pad.• Dismantle 2 screws from the bottom side

of the Frame.

• Remove the Front from the Frame.(To prevent transformation, life each point slightly)

• Window Detachment → Set heating gun temperature at 100°C.

Heat the Window within the scope of not damaging the phone, separate Window carefully.

• Use tweezers to remove 2 LCD fi xed hooks.

• Remove LCD • Remove Sensor FPCB




3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한

Main / Sub PCB 분리 Shieldcan 분리(번호 순으로 Hook 해체하여 분리)

1

2

3

199 20

KM900 분해조립 설명서 (분해) LG전자

사내한

LG전자

사내한

Main / Sub PCB 분리 Shieldcan 분리(번호 순으로 Hook 해체하여 분리)

1

2

3

19 20


• Remove Main/Sub PCB. • Shieldcan detachment(Remove hooks in order)



3. TECHNICAL BRIEF

3.24 KM900 분해조립 설명서 (조립) LG전자

사내한

LG전자

사내한

KM900 분해조립 설명서 (조립)

Frame에 Sensor FPCB 조립 LCD 조립1)LCD FPCB를 Frame Hole 사이로 밀어 넣은 후2) LCD 우측을 기울여 Frame의 우측 Hook에

LCD가 체결되도록 안착

LCD 고정 Hook 조립※ 회색 Mold는 상단, 검정 Hook는 하단에 조립

Sensor와 LCD 사이에 분진방지용PAD 부착

Lighting Guide Plate 조립(Frame 하단의 조립 Hole에 맞추어 조립)※주의 : Light Guide Plate 조립 시

반사 sheet 누락 여부 확인 必

Window Tape 부착(Frame 하단의 Guide Line에 맞추어 부착)

1 2

4 6

3

5

LG전자

사내한

LG전자

사내한









1 2

4 6

3

5

LG전자

사내한

LG전자

사내한









1 2

4 6

3

5

LG전자

사내한

LG전자

사내한









1 2

4 6

3

5

LG전자

사내한

LG전자

사내한









1 2

4 6

3

5

3.24 KM900 Disassembly & Assembly manual ( Assembly)

• Put together Sensor FPCB and Frame • LCD assembly1) Slide LCD FPCB into the Frame Hole.2) Assemble the LCD and right side hook of

the Frame by leaning right side of LCD.

• Assembly LCD Fixed Hook∗ Use grey mold for top side, Black hook for

bottom side.

• Attach dust-proof PAD between Sensor and LCD.

• Lighting Guide Plate Assembly(Align the holes of the Frame)

∗ Caution: Please check if you missed the refl ection sheet when you are assembling Light Guide Plate.

• Attach Window Tape (Make alignment with Guide Line of the Frame)




3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한


Front-Window 조립Front 전면이 바닥으로 가도록 놓은 후Window Hole에 맞추어 Window 안착

Front-Frame 조립Front Boss를 Frame의 Guide Hole에 삽입되도록조립 후 하단부 Screw 2개소 체결

MIC FPCB를 Frame에 조립※ 먼저 Frame의 Guide Pin 2개소에 FPCB의

Guide Hole이 일치하도록 위치한 후나머지 부분을 부착

MIC FPCB에 Coaxial Cable을 체결한 후Frame 측면 Guide Rib에 정렬

ITO FPCB를 배면으로 접어 Frame에 부착VT Camera FPCB를 Frame에 조립

7 8

10

9

11

Sensor FPCB를 최대한 상단으로 밀어올린 후분진 방지용 PAD를 최대한 상단으로 밀어서부착

12

LG전자

사내한

LG전자

사내한








7 8

10

9

11


12

LG전자

사내한

LG전자

사내한








7 8

10

9

11


12

LG전자

사내한

LG전자

사내한








7 8

10

9

11


12

LG전자

사내한

LG전자

사내한








7 8

10

9

11


12

• Front-Window AssemblyPut the Front face down, assemble Win-dow with alignment of Window Holes.

• Front - Frame AssemblyAssemble Front Boss with Guide Hole of the Frame and screw on.

• Fold ITO FPCB in the rear and attach it to Frame

• Assemble VT Camera FPCB into Frame.

• Assemble MIC FPCB into Frame∗ Make alignment 2 Guide Pins of the Frame

with the Guide Hole of FPCB fi rst and attach the rest .

• Assemble MIC FPCB with Coaxial Cable and align with Guide Rib.

• Push Sensor FPCB to upper side as possible, attach Dust-proof PAD at the very upper side.



3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한


PCB 좌측 상단과 하단을 눌러BTB Connector를 체결(이 때 체결음으로 체결 확인)

Camera(5M) 조립, Camera Connector 및 Sensor Connector 체결LCD Connector에 Insulator 부착Coaxial Cable 체결

BTB Connector를 Main PCB에 체결

16 17 18

Main PCB 조립LCD FPCB를 Main PCB의 Connector에 체결 후Main PCB를 Frame에 안착(Sensor FPCB 및 ITO FPCB가 PCB 하단으로들어가지 않도록

15

Main / Sub PCB 체결

14

Shieldcan 조립(번호 순으로 Hook 체결하여 조립)

2

3

1

13

LG전자

사내한

LG전자

사내한





16 17 18


15


14


2

3

1

13

LG전자

사내한

LG전자

사내한





166 17 18


15


14


2

3

1

13

LG전자

사내한

LG전자

사내한





16 177 18


15


14


2

3

1

13

LG전자

사내한

LG전자

사내한





16 17 18


15


14


2

3

1

13

• Shieldcan Assembly(Assemble hooks in order)

• Assemble Main/Sub PCB

• Main PCB Assembly Assemble LCD FPCB into the Connector of Main PCB. Assemble Main PCB into the Frame. ( Be careful not to put Sensor FPCB or ITO FPCB under PCB)

• Push the left side and right side of the PCB and assemble with BTB Connector (until you hear ‘Click’ sound)

• Assemble Camera (5M)• Assemble Camera Connector and Sensor

Connector• Attach Insulator on the LCD Connector• Assemble Coaxial Cable

• Assemble BTB Connector with Main PCB




3. TECHNICAL BRIEF

LG전자

사내한

LG전자

사내한


Frame 하단부 도전성 Tape 부착 Rear에 인테나 케리어를 조립

22 23 24

Folder Assy 와 Rear Cover 조립 후SCREW 4개소 체결

Main / Sub PCB 체결(Main PCB의 좌측을 눌러 BTB Connector체결)

ITO Connector, SPK Connector 체결

2120

SPK Module 조립Ear jack을 Frame의 조립 Hole에밀어넣은 후 Speaker Module을 Frame에 안착Screw 체결

19

LG전자

사내한

LG전자

사내한



22 23 24




2120


19

LG전자

사내한

LG전자

사내한



22 23 24




2120


19 LG전자

사내한

LG전자

사내한



22 23 24




2120


19

LG전자

사내한

LG전자

사내한



22 23 24




2120


19

LG전자

사내한

LG전자

사내한

25

Batt. Cover 하단의 Hook 를 Rear 하측 조립 홈에삽입 후 상측을 수직방향으로 눌러 체결


• SPK Module Assembly Push Ear jack into the assembly hole of the Frame , Assemble Speaker Module into the Frame.

• Screw on

• Main/Sub PCB Assembly(Push the left side of the Main PCB and assemble BTB Connector)

• Assemble ITO Connector and SP Connec-tor

• Attach a electric conduction tape at the bottom side of the Frame

• Assemble antenna carrier with Rear • Assemble Folder Assy and Rear cover, screw on 4 holes.

• Insert the hook of bottom side of the battery cover into the Rear assembly slot at the bot-tom, push down the upper part of the battery cover until it clicks into place.



4. TROUBLE SHOOTING

4. TROUBLE SHOOTING KM900 service manual

Equipment setup

Power on all of test equipment

- Connect PIF-UNION JIG or dummy battery to the DUT for power up.

- Connect mobile switch cable between Communication test set and DUT when you need to make a

phone call.

- Follow trouble shooting procedure

4.1. Trouble shooting test setup




4. TROUBLE SHOOTING


4.2. Power on trouble



4. TROUBLE SHOOTING

VREFPJ4

SPCU_RQ_IN0T1

SPCU_RQ_IN1R3

V1SPCU_RQ_IN2

OSC32KD6

RESET_NE6R2

RSTOUT_NF7

RTC_OUT

T3SPCU_RC_OUT0

J5IREF

D5F32K

CLK32KB1

100K

R11

9

22pC144

0R116

220nC146

47K

R11

4

C14522p

12

X100

32.768KHzCLK32K

BT_RESET_N

_RESET

RTC_OUT

PM_VCXO_EN

VREFN

EXSK0005601

(1%) C6540.01u

R608820

1000 pFC644

VBIASJ4C5

VCO_RC

TXBAND3

G9CLK_PM

DA_PMH9C7

EN_PM

FE1K2H3

FE2

FSYSIN_PMB10

A9FSYSOUT1FSYSOUT2

C9D9

FSYSOUT3

R607 10K

C6561u

X601 26MHz

2 GND

3OUT

1VCONT

4VDD

DSA321SA_26MHZ

2V85_VRF

0.1uC655

C643 47p

20R606

26MHZ

2G_DATA2G_CLK2G_BS

AFC

2G_EN

Remote Power On

ENDR221

10K

R645100K

C206

R211

3.3M

2.2u

0

R643

100KR203

KTC4075EQ201

2

31

1

Q202KTC4075EB2

C

3E

DNIR647

10KR646

3.3M

R209

R644100K

2V11_RTC

23

1

Q200KTC4075E

END_KEY

END_KEY_IN

KEYIN(2)

RPWRONRPWRON_EN

END_KEY_IN

KEYOUT(1)

PWRON

TP1

TP2

TP3




4. TROUBLE SHOOTING


C226C228C229C227C232

C209

C718

C215 C216 C214

U200

U301

C226

U100



4. TROUBLE SHOOTING


Charging Checking Flow

Start

Change the battery. If voltage level of battery is under 3.2v

Then wait by above 3.2V

Is voltage 5.1V at C424? TP1

1. Check soldering or change FL401 2. 2.Change TA

Is voltage 4.9V at VDC BYP? TP2

Change U405

Is voltage 4.7V at ? TP3

Change soldering or change D200

Does Charging work well?Is voltage above 0.64V

at R102Resolder R102,R106Or change main board

Does charging work Change the mainboard

YES

YES

YES

YES

YES

NO

YES

NO

NO

NO

YES

NO

NO

YES

Charging Checking Flow

Start

Change the battery. If voltage level of battery is under 3.2v

Then wait by above 3.2V

Is voltage 5.1V at C424? TP1

1. Check soldering or change FL401 2. 2.Change TA

Is voltage 4.9V at VDC BYP? TP2

Change U405

Is voltage 4.7V at ? TP3

Change soldering or change D200

Does Charging work well?Is voltage above 0.64V

at R102Resolder R102,R106Or change main board

END Does charging work Change the mainboard

YES

YES

YES

YES

YES

NO

YES

NO

NO

NO

YES

NO

NO

YES

4.3 Charging Trouble




4. TROUBLE SHOOTING

117mA1%1%620mA

CHARGING IC

1%378mA

DNIR424

4.7KR4291u

100K

VCHG

C423

R427

11KR428

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

5_EN

_PPR3

ISL9221

U405

BAT11

8GND

6IMIN

IUSB7

100KR422

1u

2V11_RTC

1u C425

C424

VBAT

R43018K

2V62_VIO USB_VBUS

_PPR

_CHG_EN

_CHG_EOCOVP_VUSB

OVP_VCHG

2V85_VLCD

1uC720

2V8

D20

1

VBAT

SD

B10

40

KDR331V

3

1

2

D200

0.1u

VBAT

C20

7

47K

R205

L20010uH

33uC203

TP

203

VL

ED

A8

VMMEC11

L11

VS

D1

C10VDDMME

VD

D_C

HA

RG

EK

9

J9V

DD

_RE

F

L9

SE

NS

E_I

N1

SE

NS

E_I

N2

K10

L8

CH

AR

GE

_UC

L7

CH

_CN

TR

LC

H_S

OU

RC

EK

8

47K

R210

1V35_CORE

TA_DETECT

OVP_VCHG

OVP_VUSB

(1%

)(1

%)

PAOUT1_1P4M8

PAOUT1_2

M0F3G4

M1

M10F5

M2E2D1

M3F4

M4M5

E3D3

M6M7

E4

M8D2

M9D4

BB_QM4

BB_IL5

BB_IXM5

DN

I

R10

5

VBAT

100K

R10

6

390K

R10

2 JACK_TYPE

2G_QP2G_IN2G_IP

RF_TEMPBAT_ID

SENSOR_ADC

PA_LEVEL

TP1 TP2

TP3



4. TROUBLE SHOOTING


TP1

TP2

TP3

R102,106

TP1

TP2

TP3

R102,106




4. TROUBLE SHOOTING


USB Checking Flow

Start

Cable is insert ? Cable insert

Is USB_VBUS about 5V? TP1

Change cable

IS OVP_VUSB about 5V? TP2

Check soldering or change U405

IS VDD_CHARGE about to4.8V?TP3

Does charging work

YES

YES

YES

YES

NO

YES

NO

NO

NO

NO

Check soldering or change D200

Change U200 or main board

YES

END

4.4 USB Trouble



4. TROUBLE SHOOTING

117mA1%1%620mA

CHARGING IC

1%378mA

DNIR424

4.7KR4291u

100K

VCHG

C423

R427

11KR428

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

5_EN

_PPR3

ISL9221

U405

BAT11

8GND

6IMIN

IUSB7

100KR422

1u

2V11_RTC

1u C425

C424

VBAT

R43018K

2V62_VIO USB_VBUS

_PPR

_CHG_EN

_CHG_EOCOVP_VUSB

OVP_VCHG

TP

202

2V11_RTC2V85_VLCD 2V9_SIM

2V7_VRF

1uC720

2V8_AMP

D20

1

VBAT

SD

B10

40

KDR331V

3

1

2

D200

0.1u

VBAT

C20

7

2V85_VRF

47K

R205

L20010uH

33uC203

TP

203

DN

I

VL

ED

A8

VMMEC11

L11

VS

D1

C10VDDMME

VD

D_C

HA

RG

EK

9

J9V

DD

_RE

F

L9

SE

NS

E_I

N1

SE

NS

E_I

N2

K10

BL

2_P

WM

BL

3_P

WM

J8 L8

CH

AR

GE

_UC

L7

CH

_CN

TR

LC

H_S

OU

RC

EK

8

47K

R210

1V35_CORE

TA_DETECT

OVP_VCHG

OVP_VUSB

TP1

TP3TP2




4. TROUBLE SHOOTING


TP1 : C423

TP2 : 1st PIN

TP3 : 3rd PIN

D200

U200

U301

U100

U300



4. TROUBLE SHOOTING


Do SIM_CLK,SIM_IO,SIM_RSTWork well? Click TP2

SIM DET Checking Flow

Change SIM Card ? Work well?

END

Check soldering of J100? Resolder J100

IS 2V9_VSIM about 3.0V? TP1

Check C230 or Change U200

YES

YES

YES

YES

NO

NO

Change the main board

Do SIM_CLK,SIM_IO,SIM_RSTWork well? Click TP2

Change SIM Card ? Work well?

END

Check soldering of J100? Resolder J100

IS 2V9_VSIM about 3.0V? TP1

Check C230 or Change U200

YES

YES

NO

YES

YES

YES

NO

NOChange the SUB board

END END

Start

SIM DET Checking Flow

4.5 SIM Detect Trouble




4. TROUBLE SHOOTING

2V11_RTC 2V65_VBT

1V5_VRF

2V85_VLCD10

u

C232

C21

4 2.2uC2342.2u

2V9_SIM

2V7_VRF

1V8_SD

C2302.2u

10u

FB200

C2281u

C21

6

C2352.2u

2V8_AMP

D20

1S

DB

1040

C2332.2u

C72

62.

2u

FB610

C2184.7u

0.1u

VBAT

C20

7

2V85_VRF

C227

2V8_VMME

1u

L20010uH

2.2uC22910

uC

215

4.7u

C71

9

VUMTSJ11

F11VVIB

VL

ED

A8

VMMEC11

VRF1F10

D11VRF2

VRF3E10

H10VRTC

L11

VS

D1

G10VSIM

C10VDDMME

E11VDDRF13_AFC

VDDRF2D10

K11VDDSD1

VDDSIMVIBG11

H9VDDUMTS

VD

D_R

EF

SD1_FBL

VAFCH11

SD1_FBJ10L10

C2261u 2.2u

C2314.7u

1V35_CORE

C71

8

TP1

SIMCARD CONNECTOR

C102

DNI

C101

22p

4.7K

R100

2V9_SIM 2V9_SIM

0.1u

C54

C656

C77

GND1GND2

89GND3GND4

10

C103

J100C1

1

C223

C3

22p

C104


TP2



4. TROUBLE SHOOTING


TP1 : C230

TP2 : C101, C103,C104




4. TROUBLE SHOOTING

Checking FlowChecking FlowChecking FlowChecking Flow

4.6 Three-KEY backlight Trouble



4. TROUBLE SHOOTING0

R71

9R

721

0B

10T

XO

NPA

FL

AS

H_O

NC

9A

9F

LA

SH

_SH

INK

KE

Y_B

AC

KL

IGH

T_E

NK

EY

_BA

CK

LIG

HT

TP1

KEY_LED

VBAT

LD

100

LD

101

LD

102

KE

Y_L

ED

[1]

KE

Y_L

ED

[0]

KE

Y_L

ED

[2]


R716 150

R718 2.7

2.7R717

KEY_LED[2]

KEY_LED[1]

KEY_LED[0]

KEY_BACKLIGHT

TP2




4. TROUBLE SHOOTING


TP1

TP2



4. TROUBLE SHOOTING


YESYES

NO

YES

NO

NO

YES

NO

Micro SD Checking Flow

YES

YESYES

NO

YES

NO

NO

YES

NO

4.7 Micro SD Trouble

T-Flash CONNECTOR

CD_DAT3

CLK

CMD

DAT0

DAT1

DAT2

DETECT_SW

GND

GND

VDD

VSS

DM3C-SF

S100

22p

C128

C1171u

47KR109R108

47K

2V8_VMME

47KR112R110

47K

R11

3

100K

R11147K

2V8_VMME

MMC_DATA[2] MMC_DETMMC_DATA[3]

MMC_CLK

MMC_CMD


TP2




4. TROUBLE SHOOTING


S100

TP1 : C117, R113

X100U103



4. TROUBLE SHOOTING


4.8.1 Receiver path

Audio Receiver Checking Flow

Start

Is there an analog signalAt RCV-P,RCV_N?

Check TP1Change the main board

Change U403

Does the receiver work well?

1.Check soldering and resistor CN4002.Change the Speaker3.Change the FPCB4.Change the Slide

END

YES

YES

YES

NO

YES

NO

NO

Connect the phone to networkEquipment and setup call.

Setup 1KHz tone out

Is there an analog signalAt SPK_RCV_P,SPK_RCV_N?

Check TP2

Audio Receiver Checking Flow

Start

Is there an analog signalAt RCV-P,RCV_N?

Check TP1Change the main board

Change U403

Does the receiver work well?

1.Check soldering and resistor CN4002.Change the Speaker3.Change the FPCB4.Change the Slide

END

YES

YES

YES

NO

YES

NO

NO


Setup 1KHz tone out

Is there an analog signalAt SPK_RCV_P,SPK_RCV_N?

Check TP2

4.8 Audio Trouble




4. TROUBLE SHOOTING


TP1

TP2

TP1

TP2

TP1

TP2

TP1

TP2

L MIDI / MP3

MAIN_VOICE_MIDI_S/W

MAIN_VOICE_CALLH

9COM2

6

GND

IN14

IN28

5NC1

NC2

7

NO12

NO210

VCC1

100KR419

U403

NLAS5223BMNR2G

3COM1

PR

SB

6.8C

VA40

3

PR

SB

6.8C

VA40

2

2.2uC427

10R416

VBAT

10R417RCV_NRCV_P

SPKP

SPKN

MAIN_VOICE_MIDI_SW

TP2

TP1



4. TROUBLE SHOOTING


4.8.2 Voice path for headset




4. TROUBLE SHOOTING


TP1

U402

U401

U104

U403

TP2

TP3

TP1

U402

U401

U104

U403

TP2

TP3

L MIDI / MP3

MAIN_VOICE_MIDI_S/W

AUDIO MULTI CODEC



MAIN_VOICE_CALL

(SUB_MIC_BIAS)

(HE

AD

SE

T /

CA

M_M

IC_B

IAS

)


H

LDO for HS_MIC

AUDIO


C404

2V62_VIO

0.1u

22n

R40

8

C41

4

10K

10K

R40

7

4.7u

C40

2

U404

RP103K251D

CE3

GND2

5P

GN

DVDD4 1

VOUT

TP401

VBAT

27p

C417

C410

C422 1u

47p

C426 1u

R418100K

R405 2.2K

9COM2

6

GND

IN14

IN28

5NC1

NC2

7

NO12

NO210

VCC1

100KR419

U403

NLAS5223BMNR2G

3COM1

C40510p

15K

1uC416

2V5_VAUDA

R409

PR

SB

6.8C

VA40

3

C420 220n

C40

910

u

4.7uC415

R404 15K

R4001M

TP403

PR

SB

6.8C

VA40

2

2V62_VIO

1uC423

VA40

0E

VL

C5S

0210

0

C40127p

C425 1u

VBAT

2GND

1OUT

VCC

5

3 VIN+

4 VIN-

TP404

EV

LC

5S02

100

VA40

1

U400

EUSY0250501

NCS2200SQ2T2G

15

INL

_14

7IN

R+

INR

_8

OUTL12

OUTR103

PGND

PVDD1

5P

VS

S

P_G

17

SG

ND

6

SV

DD

113

9SVDD2

11SVSS

16_S

HD

N

MAX9722BETE

U401

C1N4

2C1P

INL

+

R411 0

C40

84.

7u

47p

C418

2.2u

22n

C427

C406

0R415

0R410

C400

100p

0

FB402

R414

10R416

2.2uC431

VBAT

2V5_HS_MIC

FB401

R403

1.5K

1uC421

220nC403

D6

D5RIN3_GPI8RIN4_RXP

E5

D2RONROP

E1

ROUTB5

F1SCLK

E3SDIN

SPKGNDB1

C1SPKNSPKP

A1

SPKVDDB2

VMIDC3

GPIO5_DACDAT2

B3HPGND

HPVDDA5

LIN1D3C5

LIN2

LIN3_GPI7C6

LIN4_RXNB6

C2LON

D1LOP

LOUTB4

F5MCLK

MICBIASA2

E2MODE

OUT3A4C4

OUT4

RIN1D4

RIN2

WM8990ECS_RV

F4ADCDAT

ADCLRC_GPIO1E4

A3AGND

A6AVDD

BCLKG5

CSB_ADDRF2

DACDATF3

DACLRCG4

G6DBVDDDCVDD

F6E6

DGND

G2GPIO3_BCLK2

G3GPIO4_DACLRC2

G1

U402

R401

47

DNI

R438

TP402

FB400

R406

C4114.7u

0

1uC424

R412 DNI

VBAT

220KR402

22uC413

TP400

10R417R413 DNI

2V8_AMP

C4121u

1uC419

1uC430

PM_SDAPM_SCL

2V5_HS_MIC

HS_LOUT

HS_ROUT

EAR_MIC

HS_MIC_LDO_EN

RCV_NRCV_P

HOOK_DETECT

HS_MIC_N

HS_MIC_P

HP_AMP_SHDN

MULTI_MIC_PP

SPKP

SPKN

MAIN_VOICE_MIDI_SW

FMT_LINFMT_RIN

MMP_MCLK

FM_AUDIO_L

REC_MIC

FM_AUDIO_REAR_SPK_P

EAR_SPK_N

SDASCL

MMP_I2S_SDI

MMP_I2S_WA0

MMP_I2S_CLK


LOUT_SPK_IO

MM

P_M

ICB

IAS

ROUT_SPK_IO

TP1

TP2TP3



4. TROUBLE SHOOTING


4.9.1 Microphone for main MIC

Microphone for main MIC Checking Flow

Start


END

YES

YES

YES

NO

NO


Audio path on the network equipment is echo mode

Is there an analog signalat R431

Re-solder C429,C433 or Change U406

Does MIC work well?

Microphone for main MIC Checking Flow

Start


END

YES

YES

YES

NO

NO


Audio path on the network equipment is echo mode

Is there an analog signalat R431

Re-solder C429,C433 or Change U406

Does MIC work well?

4.9 Microphone Trouble




4. TROUBLE SHOOTING


TPTP

U406

TP1

U406

TP1

(MAIN_VOICE_ONLY)

(VMIC_P_BIASED)

(MAIN_MIC_P)

(MAIN_MIC_N)

H

L

MAIN_VOICE_REC_S/W

CALL MIC & RECORDING MIC SWITCH

MAIN_MIC_CALL

MAIN_MIC_REC

0.1uC429

R431100K

2V5_VAUDA

47pC732

C433DNI

NO12

NO210

VCC1

NLAS5223BMNR2G

3COM1

9COM2

6

GND

IN14

IN28

5NC1

7

NC2

U4064.7uC731

REC_MIC


MAIN_MIC_NN

MAIN_MIC_N

MAIN_VOICE_REC_SW

TP1



4. TROUBLE SHOOTING


4.9.2 Microphone for headset




4. TROUBLE SHOOTING


LDO for HS_MIC

C404 22n

U404

RP103K251D

CE3

GND2

5P

GN

DVDD4 1

VOUT

27pC410

R405 2.2KC40510p

2V5_VAUDA

R4001M

2V62_VIO

C40127p

2GND

1OUT

VCC

5

3 VIN+

4 VIN-

U400

EUSY0250501

NCS2200SQ2T2G

22nC406

C400

100p2.2uC431

2V5_HS_MIC

R403

1.5K

R401

47

DNI

R438

FB400

VBAT

220KR402

22uC413

1uC430

2V5_HS_MIC

EAR_MIC

HS_MIC_LDO_ENHOOK_DETECT

HS_MIC_N

HS_MIC_P

TP1

TP2



4. TROUBLE SHOOTING


4.10.1 5M Camera

Camera Checking Flow

Start

1.Check soldering or change relevant component

2. Change the main board

END

YES

YES

YES

NO

NO

2V8_CAM_AF,1V8_MCAMIO,2V8_CAM_SA voltage level is ok?

Click TP1

Check soldering or changeFB500,FB501

Check control signal and data

Replace new camera Module.Working properly?

Replace camera socketOr Change the main board

NO

YES

Camera Checking Flow

Start



END

YES

YES

YES

NO

NO

2V8_CAM_AF,1V8_MCAMIO,2V8_CAM_SA voltage level is ok?

Click TP1

Check soldering or changeFB500,FB501




NO

YES

4.10 Camera Trouble




4. TROUBLE SHOOTING


TPTP

TP1 : FB500, FB501

5M Micron MIPI Camera Connector

1u

C520

R51

1

EV

LC

18S

0200

3

10pC524 C

523

ICV

L05

1810

0Y50

0FR

R51

2

EV

LC

18S

0200

3

2V8_CAM_SA

EV

LC

18S

0200

3

R50

9

0.1uC522

C525

R507

10p

2.4K

R506 2.4K

EV

LC

18S

0200

3

R50

8

1nH

L500

1V8_MCAM_IO

FB

500

1V8_MCAM_IO

10u

C518

R51

3

EV

LC

18S

0200

3

21222324

3456789

CN5011

101112 13

141516171819

2

20

EV

LC

18S

0200

3

R51

0

0.1uC519

VA500

C521

0.1u

0.1uC517

FB

501

2V8_CAM_AF

10pC526

MIPI_DATA1_PMIPI_DATA1_N

MIPI_CLK_NMIPI_CLK_P

MIPI_DATA0_NMIPI_DATA0_P

MIPI_CAM_RESETCAM_PD CAM_SCL

CAM_MCK

CAM_SDA

TP



4. TROUBLE SHOOTING


4.10.2 VGA Camera

VGA Camera Checking Flow

Start



END

YES

YES

YES

NO

NO

VGA_CDD_1V8,VGA_VDD_2V8

voltage level is ok?Click TP1

Check soldering or changeC338,C339




NO

YES

VGA Camera Checking Flow

Start



END

YES

YES

YES

NO

NO

VGA_CDD_1V8,VGA_VDD_2V8

voltage level is ok?Click TP1

Check soldering or changeC338,C339




NO

YES




4. TROUBLE SHOOTING


TPTP

TP1 : C338,C339

CN301

VGA CAMERA_END_VOL_KEY_FPCB CONNECTOR

21222324

3456789

G2

G3 G4

1

101112 13

141516171819

2

20

CN301G1

GN

D1

GN

D2

18

A12

A2

A33

4A4

A55

6A6

A77

A88

9B1

10B2

11B3

12B4

B513

B614

B715

16B8

17 ICVE32188E150R101FR

FL3001

EV

LC

14S

0205

0VA

301

0.1uC339

EV

LC

14S

0205

0VA

300

VBAT

VGA_VDD_1V8VGA_VDD_2V8

VA30

2E

VL

C14

S02

050

VA30

3E

VL

C14

S02

050

C3380.1u

VA30

4E

VL

C14

S02

050

330pC337

VGA_CAM_DATA[3]VGA_CAM_DATA[2]VGA_CAM_DATA[1]VGA_CAM_DATA[0]

CAM_SCL

CAM_MCK

CAM_VSYNCCAM_HSYNC

CAM_DCK

CAM_IO_OFFVGA_RESET

CAM_SDA

CAM_DATA[4]VGA_CAM_DATA[5]CAM_DATA[5]VGA_CAM_DATA[6]CAM_DATA[6]VGA_CAM_DATA[7]CAM_DATA[7]

END_KEYKEYOUT(1)KEYOUT(0)KEYIN(0)VGA_CAM_DATA[7]VGA_CAM_DATA[6]VGA_CAM_DATA[5]VGA_CAM_DATA[4]

VGA_CAM_DATA[0]CAM_DATA[0]VGA_CAM_DATA[1]CAM_DATA[1]VGA_CAM_DATA[2]CAM_DATA[2]VGA_CAM_DATA[3]CAM_DATA[3]VGA_CAM_DATA[4]

TP



4. TROUBLE SHOOTING


LCD Checking Flow

Start

END

YES

YES

NO

Is the circuit powered on?

Press END Key to turn on the power ON

Follow the Power ONTrouble shooting

Reconnect FPCB,LCD Work well?

Is the level at C516 2.85V?Check TP

YESNO

Change U200

NO

Check control signalAnd data

YES

Change the Main board

NO

Check soldering ofCN500,CN510,CN509

YES

Re-solder connectors

NO

Reconnect LCD Module,LCD Work well?

Change the slidekey PCB or LCD

NOYES

LCD Checking Flow

Start

END

YES

YES

NO

Is the circuit powered on?

Press END Key to turn on the power ON

Follow the Power ONTrouble shooting

Reconnect FPCB,LCD Work well?

Is the level at C516 2.85V?Check TP

YESNO

Change U200

NO

Check control signalAnd data

YES

Change the Main board

NO

Check soldering ofCN500,CN510,CN509

YES

Re-solder connectors

NO

Reconnect LCD Module,LCD Work well?

Change the slidekey PCB or LCD

NOYES

4.11 Main LCD Trouble




4. TROUBLE SHOOTING

0.1u

C515

2V85_VLCD5

67

89

4

23

CN5001

1011

1213

1415

1617

2V62_VIO

0.1u

C516

TP



4. TROUBLE SHOOTING


TP1 : C516,C517

CN500CN509

CN510




4. TROUBLE SHOOTING


Bluetooth Checking Flow

Start

END

Check the Power

Check the Clock

Check the Module

Component Change

Bluetooth Checking Flow

Start

END

Check the Power

Check the Clock

Check the Module

Component Change

Checking Flow Checking Flow

4.12 Trouble Shooting of WiFi /Bluetooth part



4. TROUBLE SHOOTING


4.12.1 Module Part

[Figure4.12-1] Schematic of WiFi/BT/FM module

KM900 0 ohm, KM900e DNIclose to 3

close to 17

600 ohm

10 ohm

26MHz TCXO

WLAN+BT+FM

LDO for TCXO

KM

900

0 o

hm

, KM

900e

DN

I

VDD_SDIO

4.7u

HL

201

1000pC228

11

XTA

L_P

U19

SDIO_D1SDIO_D2

76

SDIO_D3

14SR_VLX1SR_VLX1BB

15

16S

R_V

LX

2BB

SR

_VO

UT

BB

17

S_CLK_IN40

13VBAT_IN

VD

DIO

18 20V

DD

IO_S

D

VDD_BT_PA41

3VDD_WL_PA

23V

IN_1

P2V

LD

O50

WL

_HO

ST

_WA

KE

_B

WL_RST_N10

WL_WAKE_B

21

FM_ANT38

32F_CLK_IN

31F_CLK_OUT

GN

D1

54

GN

D2

53 52G

ND

351

GN

D4

GND52

GND639

30G

ND

7

24L

NL

DO

2_O

UT

REG_ON12

SDIO_CLK5

SDIO_CMD4

SDIO_D098

BT_GPIO_036

BT_GPIO_1BT_GPIO_3

35

BT_GPIO_43433

BT_GPIO_7

BT_PCM_CLK45

42BT_PCM_IN

BT_PCM_OUT4443

BT_PCM_SYNC

29B

T_R

ST

_N

26B

T_S

CL

BT

_SD

A25

BT

_UA

RT

_CT

S_N

48 47B

T_U

AR

T_R

TS

_NB

T_U

AR

T_R

XD

46

BT

_UA

RT

_TX

D49

DIG

_1P

2_O

UT

LBEH19UNBC

U200

22A

NL

G_1

P2_

OU

T

1ANT

AU

DIO

127

AU

DIO

228

37

C2311u

C2180.1u

DNICN2011

C203

C22

64.

7u

FB200

VDD_TCXO

VBAT

100K

R210

2.2u

VOUT1

VDDIO

C229 U203RP103K281D-TR-F

CE3

GND2P

GN

D5

4VDD

C2151u

10uC211

0.1u

1u

C22

1

C230

C2240.1u

3.3uH

L200

1000p

DNIC204

2GND1

4GND2

6GND3

3P1

1P2

P35

C213

LFD181G57DPFC087

FL200

C202 100p

VDDIO

R435 0

0R434R433 0

0.1u

DNIC205

C225

4.7u

VDD_SDIO

C217

CN2001

R43

60

VDD_TCXO

0

26MHz

2GND

NC1

OUT3

4VCC

R437

4.7u

TG-5010LH-87N

X200

C216

C22310u

C207DNI

VBAT

L220DNI

C200

100p

$V

0R432

2V65_VBT

R431 00R430

R429 0

C22

72.

2u

C201 3p

8pC214

C22

21u

C2120.1u

2V65_VBT

RF

BT_PCM_OUTBT_PCM_SYNCBT_PCM_INBT_PCM_CLK

WLAN_WAKEUP

WL

AN

_HO

ST

_WA

KE

UP

FB201

BT_IN_OUT

UA

RT

_BT

_CT

SU

AR

T_B

T_R

TS

VCC

UA

RT

_BT

_TX

CLK_IN

CLK32K

BT_HOST_WAKEUPBT_WAKEUP

FM_ANT

GPS_ANT_IN

VCCBT_IN_OUT

CL

K_R

EQ

FM_AUDIO_L

BT_RESET_N

REG_ON

WLAN_RESET_N

UA

RT

_BT

_RX

WLAN_CLKWLAN_CMD

WLAN_SDIO[0]WLAN_SDIO[1]WLAN_SDIO[2]WLAN_SDIO[3]

FM_AUDIO_R

CLK_IN

CLK_REQ




4. TROUBLE SHOOTING


Checking FlowChecking FlowChecking FlowChecking FlowChecking FlowChecking Flow

CheckingTest Point Description



4. TROUBLE SHOOTING


Main Board (Top side)

- PMB6821 block

4.12.2 Main Clock Part

TP3- >2V65_VBT

TP2- >VDD_WL_PA

TP3- >VBAT

TP3- >2V65_VBT

TP2- >VDD_WL_PA

TP3->VBAT

26MHz TCXOLDO for TCXO

1000pC228

C2311u

VDD_TCXO

100K

R210

2.2u

VOUT1

C229 U203RP103K281D-TR-F

CE3

GND2P

GN

D5

4VDD

1uC230

VDD_TCXO

26MHz

2GND

NC1

OUT3

4VCC

TG-5010LH-87N

X200

VBAT

VCC

CLK_IN

CLK_REQ




4. TROUBLE SHOOTING


TP1TP1 CLK_REQ Main Board (Top side)

- PMB6821 block

Sub Board (Top side)

- Bluetooth block

CLK_IN

TP2->CLK_IN



4. TROUBLE SHOOTING


TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)TC-3000B (Bluetooth Tester)

Bluetooth RF Test procedure

1. Set phone to bluetooth test-mode.

- Blue tooth ON : Enter Test Mode(1809#*900#) Eng Mode BT Testing RF Test

2. Insert a phone in a TEMCELL (in case of radiation test)

3. Set ‘discover’ after push menu button of the tester and select the link analyzer .

4. After ‘set test mode’, confirm the connection state.

5. Measure the power of full channel after hopping mode is selected to ‘ON’

6. You can select wanted test cases after getting an optimized power

7. Blue tooth Off

- Menu(OK key) setting 4)Connectivity 1)Bluetooth 1)Turn on/Turn off




4. TROUBLE SHOOTING


start

2. Check

CLK Signal


1. Check

VGPS_1V8, VGPS_2V8

2V62_VIO

3. Re-download SW

4. Change the LNA

5. Change the Module ②

①

④

⑤


4.13 Trouble Shooting of A-GPS part



4. TROUBLE SHOOTING


[Figure4.13-1] Schematic of GPS module

GND

IN

OUT

A_GPS_PMB2525

1.8p

C429

0

R42

5

0

0.1usmd_0603h_3_r

R15

1

C126smd_0603h_3_rC124 10p

0.1u

C11

2sm

d_0

603h

_3_r

E4

E5

VS

S_R

F1

G4

VS

S_R

F2

VD

D_C

OR

E3

D1VDD_COREREG_INVDD_COREREG_OUT

C1

VDD_IO1A7

C2

VD

D_I

O2

VD

D_L

PB

6V

DD

_LP

RE

G_O

UT

B4

A6

VD

D_L

P_P

LL

RE

G_I

N

A5

VD

D_P

LL

G5

VD

D_R

F

F4

VD

D_R

FR

EG

_IN

F7VDD_VCO

B1

VS

S_D

IG1

VS

S_D

IG2

D2

D5

VS

S_D

IG3

D7

VS

S_D

IG4

VS

S_L

NA

F3

C7NTRST

E3

OM

S0

D3

OM

S1

OM

S2

G2

E2POWERON

RTCCLKE1

RX_HOLDF2

D4

SY

NC

TCKC6

B5TDI

C5TDOTMS

D6

E7VDD_CAP

B7VDD_CORE1

G1

VD

D_C

OR

E2

G3

A4

CL

K

CN

TIN

A3

EXT_LNA_CTRL0F5

C3HIF0HIF1

C4HIF2

B2HIF3

A1

A2HIF4HIF5

B3

G6

LN

A_I

N

LNA_OUTG7

F6MIX_IN_MINUSMIX_IN_PLUS

E6

F1NINTR

NR

ES

ET

PMB2525U102

R15

3

DN

I

C1153.9p

C1052.2u

2.2u

R308

0

C109

C13

022

0nVGPS_2V8

RT9011-MGPQW

U103

EN123

EN2GND

5 4NC1

6NC2

9P

GN

D

1VIN

8VOUT1VOUT2

7

VGPS_2V8

10R102

VGPS_2V8

L101

6.8nH

R114 0

0

R103

VBAT

100KR101

2V62_VIO

6.8n

HL

302

3.9KR152

0.1u

smd

_060

3h_3

_rC

111

smd

_060

3h_3

_r0.

1uC

129

0

R104

R15

0

0

1uC125

smd

_060

3h_3

_r

C13

20.

1u

1u

4F

IL_O

UT

GN

D3 2

RF

_IN

S_D1

VD

D5

C127

U100ALM-1612

FL100

B9415G1

25

G2

3

G34IN OUT

1

DN

I

0R115

C13

4

VGPS_2V8

0.1uC106

smd

_060

3h_3

_r

IN

3O

1 4

O2

C110

0.1u

B94

17

FL

102

2G

1 5

G2

1

VGPS_1V8

C1211u

smd

_060

3h_3

_r0.

1uC

114

0.1uC108

smd

_060

3h_3

_r

4

19.2MHzX100

TG-5010LH-85N

2GND

1NC

3OUT

VCC

2V62_VIO

2.2uC123

2nH

VGPS_1V8

100KR106

smd_0603h_3_r

L102

C122 0.1u

B

C

E

220n

C13

1

Q100RN1107

C107

2.2u

smd

_060

3h_3

_rC

133

0.1u

R10510

C11

31u

100K

2V62_VIO

R107

DNIC151

_OE

4.3nH

L404

GPS_ON

SN74LVC1G125DRLRU101

A23 GND

VCC5

Y4

1

GPS_RST

I2C_SDAI2C_SCL

VCC

ACC_GPS_START

CLK32K

26M_GPS

GPS_ANT_IN

GPS_IRQ




4. TROUBLE SHOOTING


4.13.1 Checking power line

TP1

TP1 2V62_VIO

Main Board (Top side)

- PMB6821 block

TP2 VGPS_2V8 (C127)

TP3 VGPS_1V8 (C121)


- PMB2525 block



4. TROUBLE SHOOTING


4.13.2 Checking CLK line

TP2 19.2MHz

TP1 26M_GPS


- PMB2525 block




4. TROUBLE SHOOTING


Check the Voltage at C142,C143

Check soldering ANT600

Refer to Power Trouble (VBAT, 2V62_VIO)

FMT will work properly

Check the contact between CN100 & ANT

YES

YES

YES

NO

NO

NO

START

Check the RF signal at L106

Check the signal of I2C at

R126,R127 Refer to signal path (XMM6070)

YES

NO

Replace U104


4.14 FM Transmitter trouble



4. TROUBLE SHOOTING


2V62_VIO (C143) L106

Test Point

VBAT (C142)

U104 (Si4710_FM Transmitter)


- Si4710 block

FM_Transmitter

L106120nH

2V62_VIO

L405

10nH5

_RST

6_S

EN

GP

IO1

19 18G

PIO

2_IR

Q

GP

IO3_

DC

LK

17 16L

IN

NC112

NC2

20N

C3

PG

ND

21

9R

CL

K

3RFGND

RIN15

SC

LK

7

SD

IO8

4TXO

11VDD

VIO

10

U104SI4710

14DFS

13DIN

GND12

CN100

2V62

_VIO

ZD1

RCLAMP0521P_TCT

0.47u

C138

0

R125

0.47u

C135

C139

100p

C14222n

0.1u

C143

VBAT

CLK32K

FMT_RST

FMT_LIN

FMT_RIN

I2C_SCLI2C_SDA




4. TROUBLE SHOOTING


4.15 MIC FPCB



4. TROUBLE SHOOTING


Test Point

VA100

C104

C105

Sub_Mic(MIC101)

MAIN_MIC

MULTI_MIC

10u

C100

PR

SB

6.8C

VA10

0

15p15pC102C101

47pC105

47pC103

C104

2G1

3G2

4O

1P

10u

SPU0410HR5H-PB

MIC100

2G1

3G2

4O

1P

SPU0410HR5H-PB

MIC101

VMIC_GND

MMP_MICBIAS

MULTI_MIC_PP

MAIN_MIC_PP

VMIC_PVMIC_GND




4. TROUBLE SHOOTINGKM900 service manual

`

C100,C101,C102,C103

Main_Mic(Mic 100)



4. TROUBLE SHOOTING


4.16 Speaker Module




4. TROUBLE SHOOTING


Check Motor/SPK/Flash LED PAD

Test Point

LD100

M6_GND

CN101

12

J1

ASSIST

M1_R

M3_DETECT

M4_L

M5_MIC

VB11

2

SPKP

SPKN

MOTOR+MOTOR-

LED+LED-

HS_ROUT

JACK_DETECT_3.5HS_LOUTEAR_MIC

FM_ANT



4. TROUBLE SHOOTING


Test Point

4.17 Ambient Sensor

ALS_PS Connector

789

G1 G2

G3 G4

CN200

1 102345 6

2V8_ALS_PS

R71

5

120K

SENSSBIASGAIN1GAIN2

LED_ON

EN_BARSENSOR_ADC




4. TROUBLE SHOOTING


*Output current which is proportionate to the light. Use this pin(R715) between the GND.

5.18 Touch Sensor

R715

4.18 Touch Sensor



4. TROUBLE SHOOTING


Test Point

R304

TOUCH_CONNECTOR

12

34

56

78

9

10K

R30

4

CN301

TOUCH_3V3

C30

10.

1u

I2C_SCL

I2C_SDATOUCH_INT




5. Download & S/W upgrade




5. Download




5. Download



5. Download




5. Download



5. Download




5. Download



5. Download




5. Download



5. Download




5. Download










6. BLOCK DIAGRAM

6. BLOCK DIAGRAM

- 141 -

7. CIRCUIT DIAGRAM

LGE Internal Use OnlyCopyright © 2009 LG Electronics. Inc. All right reserved.


PWRURXDUTXD

3G 2.5G

GNDRXTXVCHARON_SWVBAT

2

G

SB nand 8bit

A

MAIN PMIC

I2C_SDA

C

I2C1 I2C2

F

B

AUDIO CODEC

5

C

FM TRANSMITTER

7

1 0 0

2

SCL

12

Board Revision check

6

TOUCH IC

10 113

E

12

(1%

)

1

H

D

1 0 1

1

(1%)

(1%

)

4

(HYNIX)

109

BASE BAND PROCESSOR

6

B

3

4

UART TPs for MP

ALC Charge Pump

MON1 MON2 TRIG_IN

8

(1%

)

H

GPS

LB nand 16bit

8

5

I2C_SCL

G

E

Rev.GRev.1.0

LOWHIGH

11

SDA

UART

D

97

A

2G NAND +1G DDR SDRAM

F

C13

5

1u

0.1u

C12

6

0.1u

C13

1

P12

VS

S22

VS

S23

M12

VS

S24

P11

M11

VS

S25

P10

VS

S26

VS

S27

M10

P9

VS

S28

M9

VS

S29

VS

S3

G19

VS

S30

P8

E19

VS

S4

F18

VS

S5

VS

S6

A16

F10

VS

S7

B9

VS

S8

VS

S9

H8

VREFPJ4

VS

S0

V19

VS

S1

P19

H6

VS

S10

G6

VS

S11

VS

S12

AD

5

VS

S13

N5

E5

VS

S14

VS

S15

L3

J3V

SS

16V

SS

17G

3

VS

S18

B3

AC

2V

SS

19

L19

VS

S2

VS

S20

R1

AD

10V

SS

21

VD

D_F

US

E_F

SU

19

VD

D_H

IGH

_OU

TA

2

B17

VD

D_I

O_H

IGH

1AV

DD

_IO

_HIG

H1B

B11

AD

4V

DD

_IO

_HIG

H2

B4

VD

D_I

O_L

OW

1V

DD

_IO

_LO

W2

AD

1A

E9

VD

D_I

O_L

OW

3V

DD

_IO

_LO

W4A

T19

VD

D_I

O_L

OW

4BK

19

G8

VD

D_P

LL

0

B8

VD

D_P

LL

1

F8

VD

D_R

TC

VM

ICN

G5

H5

VM

ICP

K4

VR

EF

N

Y15

VD

DP

_DIG

DV

DD

P_D

IGE

W19

E18

VD

DP

_ME

M_E

TM

0J1

7V

DD

P_M

EM

_ET

M1

D17

VD

DP

_ME

M_E

TM

2D

15V

DD

P_M

EM

_ET

M3

N16

VD

DP

_ME

M_E

TM

4V

DD

P_M

EM

_ET

M5

D10

VD

DP

_MM

CA

B8

P1

VD

DP

_SIM

VD

D_A

NA

LO

GA

E15

VD

D_C

OR

E1

AD

6A

E10

VD

D_C

OR

E2

VD

D_C

OR

E3

B14

B6

VD

D_C

OR

E4

VD

D_E

FU

SE

A7

N10

VD

D5

VD

D6

L10

R11

VD

D7

VD

D8

N11

VD

D9

L11

VD

DA

_BB

K5

VD

DA

_BG

H7

H4

VD

DA

_DV

DD

A_M

F6

VD

DA

_VB

R1

E1

VD

DA

_VB

R2

H3

VD

DA

_VB

TL

2

V3

VD

DP

_DIG

AV

DD

P_D

IGB

AB

13A

B2

VD

DP

_DIG

C1

AA

2V

DD

P_D

IGC

2

US

IF1_

TX

D_M

TS

RY

17

US

IF2_

CT

S_N

V6

US

IF2_

RT

S_N

U4

T2

US

IF2_

RX

D_M

RS

TR

4U

SIF

2_T

XD

_MT

SR

AB

18U

SIF

3_R

XD

_MR

ST

W16

US

IF3_

SC

LK

US

IF3_

TX

D_M

TS

RA

A18

AE

3U

SIF

_RX

D

AD

3U

SIF

_TX

D

N8

VD

D0

R9

VD

D1

N12

VD

D10

VD

D2

N9

L9

VD

D3

VD

D4

R10

AA3T_IN1

T_OUT0Y8

T_OUT1AB7

T_OUT10AB5

T_OUT2V9

AA8T_OUT3

W9T_OUT4T_OUT5

V8AB3

T_OUT6AB4

T_OUT7T_OUT8

W8AC1

T_OUT9

C3

UM

TS

_WK

P

US

IF1_

CT

S_N

V16

AB

16U

SIF

1_R

TS

_N

V15

US

IF1_

RX

D_M

RS

T

SPCU_RQ_IN0T1

SPCU_RQ_IN1R3

V1SPCU_RQ_IN2

SW

IF_T

XR

XT

5

G9TRACECLK

D12TRACEPKT[0]

E10TRACEPKT[1]TRACEPKT[2]

B7D9

TRACEPKT[3]D11

TRACEPKT[4]G7

TRACEPKT[5]E9

TRACEPKT[6]TRACEPKT[7]

D8

TRACESYNCD16

AA7TRIG_IN

T_IN0AB1

OSC32KD6

PAOUT1_1P4M8

PAOUT1_2

PIPESTAT[0]D13H10

PIPESTAT[1]

G10PIPESTAT[2]

E7

PM

_IN

T

RESET_NE6

W7RF_CLKRF_DATA

W5

AA1RF_STR0RF_STR1

AC3

R2RSTOUT_N

RST_NA4

F7RTC_OUT

T3SPCU_RC_OUT0

MIC

P2

M3

AB9MMCI1_CLK

MMCI1_CMDW10

MMCI1_DAT[0]AB6

MMCI1_DAT[1]Y11

MMCI1_DAT[2]V10

MMCI1_DAT[3]AA9

MMCI2_CLKV14

MMCI2_CMDAB17AA17

MMCI2_DAT[0]

MON1Y7

MON2Y9

AE

19N

C0

NC

1A

E1

A19

NC

2A

1N

C3

MEM_CS0_NK18L17

MEM_CS1_NM16

MEM_CS2_NN15

MEM_CS3_NMEM_CSA0_N

G17

MEM_CSA1_NH15

MEM_CSA2_NH14

MEM_CSA3_NH13

MEM_RAS_NH12

Y18MEM_RD_N

C18MEM_SDCLKO

Y19MEM_WAIT_N

K17MEM_WR_N

L1

MIC

N1

M2

MIC

N2

K1

MIC

P1

G16MEM_A[2]

F14MEM_A[3]MEM_A[4]

E15F16

MEM_A[5]G14

MEM_A[6]MEM_A[7]

E14E13

MEM_A[8]MEM_A[9]

F13

MEM_BC0_NF17

MEM_BC1_NH17

MEM_BC2_NF15F12

MEM_BC3_N

D18MEM_BFCLKO1MEM_BFCLKO2

E17

D14MEM_CAS_N

MEM_CKEH11

E12MEM_A[12]

G12MEM_A[13]MEM_A[14]

G11F11

MEM_A[15]MEM_A[16]

J18

MEM_A[17]L15H18

MEM_A[18]MEM_A[19]

F19

MEM_A[1]E16

MEM_A[20]J15

MEM_A[21]G18

MEM_A[22]K16

MEM_A[23]D19K15

MEM_A[24]MEM_A[25]

H16

MEM_A[26]J16

MEM_AD[12]L18

MEM_AD[13]M15P18

MEM_AD[14]MEM_AD[15]

L16

MEM_AD[1]N18T15

MEM_AD[2]R19

MEM_AD[3]N17

MEM_AD[4]MEM_AD[5]

M19

MEM_AD[6]M18

MEM_AD[7]M17

MEM_AD[8]T18

MEM_AD[9]R18

G15MEM_A[0]

MEM_A[10]G13

MEM_A[11]E11

KP

_OU

T3

U15

M0F3G4

M1

M10F5

M2E2D1

M3F4

M4M5

E3D3

M6M7

E4

M8D2

M9D4

MEM_ADV_NP17

N19MEM_AD[0]

MEM_AD[10]R16

MEM_AD[11]P16

JTAG0_TRST_NV7

AE6JTAG1_RTCK

AD2JTAG1_TDI

AE2JTAG1_TDO

AE5JTAG1_TRST_NJTSG1_TMS

AE4

W18

KP

_IN

0P

15K

P_I

N1

KP

_IN

2U

17

KP

_IN

3R

15

KP

_IN

4T

17

KP

_IN

5U

18R

17K

P_I

N6

U16

KP

_OU

T0

V17

KP

_OU

T1

AA

19K

P_O

UT

2

I2S

1_T

XW

3Y

2I2

S1_

WA

0I2

S2_

CL

K0

U1

U5

I2S

2_C

LK

1I2

S2_

RX

W1

I2S

2_T

XV

2U

2I2

S2_

WA

0I2

S2_

WA

1U

3

IRDA_RXAB19W17

IRDA_TX

J5IREF

V4JTAG0_RTCK

JTAG0_TCKAA5

JTAG0_TDIY3Y5

JTAG0_TDO

Y6JTAG0_TMS

A17GPIO[5]GPIO[6]

B16A15

GPIO[7]GPIO[8]

B15

GPIO[9]A14

R5

GU

AR

D

I2C

1_S

CL

AA

6

I2C

1_S

DA

AA

4

I2C

2_S

CL

Y4

V5

I2C

2_S

DA

C2

I2R

F_D

AT

AI2

RF

_SC

LK

C1

I2R

F_S

TR

0B

2

I2S

1_C

LK

0W

4

I2S

1_C

LK

1Y

1

I2S

1_R

XW

2

F9FWP

C19GPIO[0]

B5GPIO[10]GPIO[11]

B13

GPIO[12]A13A12

GPIO[13]B12

GPIO[14]A11

GPIO[15]GPIO[16]

A10

GPIO[17]B10

GPIO[18]A9A8

GPIO[19]

B19GPIO[1]GPIO[2]

B18

GPIO[3]A18C17

GPIO[4]

EP

P1_

2J2

EP

PA

1_1

H1

EP

PA

1_2

H2

F1

EP

PA

2_1

EP

PA

2_2

F2

G1

EP

RE

F1

EP

RE

F2

G2

ESIF_ADVNAD8

ESIF_CLKH19

ESIF_CSNAE7

ESIF_RDNAE8

ESIF_WAITNJ19

AD9ESIF_WRN

F26MD7

D5F32K

H9FCDP_RBN

AC

17D

IF_D

6D

IF_D

7A

D18

DIF

_D8

AD

19

DIF

_DS

1A

C19

AC

18D

IF_H

DD

IF_R

DY

14

DIF

_RE

SE

T1

V12

Y13

DIF

_RE

SE

T2

Y16

DIF

_VD

DIF

_WR

AA

16

DS

PIN

0T

16

DS

PIN

1V

18W

14D

SP

OU

T1

K2

EP

N1_

1E

PN

1_2

K3 J1

EP

P1_

1

CIF

_PC

LK

AA

12

AB

12C

IF_P

DA

A10

CIF

_RE

SE

T

AA

13C

IF_V

SY

NC

A6CLK26M

CLK32KB1

CLKOUT0E8

AB

14C

LK

OU

T2

AA

15D

IF_C

DD

IF_C

S2

W15

DIF

_D0

V13

DIF

_D1

AB

15

DIF

_D2

AD

16

DIF

_D3

W13

DIF

_D4

AA

14A

E18

DIF

_D5

BB_QM4P5

BB_QX

BOOT_CFG[0]A5

BOOT_CFG[1]A3

P2

CC

_CL

KC

C_I

OT

4

CC

_RS

TP

3

CIF

_D0

V11

Y10

CIF

_D1

AB

10C

IF_D

2C

IF_D

3Y

12A

B11

CIF

_D4

AD

7C

IF_D

5A

A11

CIF

_D6

W12

CIF

_D7

CIF

_HS

YN

CW

11

AD15ARXP_I

ARXP_QAD17

AD13ATXN_I

AD14ATXN_Q

AE13ATXP_I

ATXP_QAE14

AE12ATX_PA_ADC

AE11ATX_PA_DACATX_VGA_DAC

AD11

AU

XG

ND

N4

N3

AU

XN

1

AU

XN

2N

1A

UX

P1

M1

N2

AU

XP

2

BB_IL5

BB_IXM5

U102XMM6070

W6AFC

AG

ND

L4

AIREFAD12

ARXN_IAE16

AE17ARXN_Q

100K

R11

9

0.1u

C10

2

C12

0

C12

2

0.1u

C13

0

0.1u 10

n

R125

47K

TP104

R626

DNI

1V8_SD

R1093.3K

C12

51u

R701 22K

2V62_VIO

R12

64.

7K4.

7KR

127

1V35_VPLL

R66

40

2V8_VMME

C11

00.

1u

C12

110

n 0R

101

R70

50

1000

pF

C15

2

1V8_SD

1uC

129

R115 0

C13

70.

1u

CTS12

DSR10

GND1

NC14

7NC2

NC389

NC4

5ON_SW

11RTS

RX23

TX

6VBAT

C12

4

UT100

10n

R11

8

10K

R12

0

DN

I

22pC144

C13

410

n

0.1u

C10

7

10KR124

0

1V35_CORE

R116

10n

C17

0

C739

TP105

27p

0.1u 10

n

C11

3

USB_VBUS

C11

8

C10

8

2V5_VAUDB

0.1u

C14

10.

1u

2V65_VBT

TP115

1V8_SD

TP106

C13

810

n

TP114

R62

00

8VCC

2_CLR

_PR1

5_Q

U101 NC7SZ74L8X

7CK

D6

4GND

Q3

C14

210

n

R722100K

100KR724

10n

C70

1

0.1uC147

0.1u

R103

3.3K

C10

9

2V62_VIO

C73827p

220nC146

1uC

115

0.1u

C12

3

DN

I

R10

5

1V35_CORE

1uC

112

C75

110

p

TP

122

C13

30.

1u

0.1u

C13

9

C12

710

n

2V11_RTC

47K

R11

4

TP118

C11

70.

1u

C14522p

OJ102

12

C75

210

p

X100

32.768KHz

0.1u

C10

6

0.1uC143

1V35_VPLL

VBAT

2V65_VBT

100K

R10

6

VBAT

R10

4

10K

1V8_SD

R10

00

2V9_SIM

0.1u

C10

5

C10

10.

1u

2V62_VIO

VCHG

OJ100

1KR

113

TP119

0.1u

C10

3

TP_UART_TX

C11

40.

1u

R12

1

22K

TP_DSR

OJ101

2V62_VIO

2V62_VIO

R11

210

K

390K

R10

2

R117

2V5_VAUDA

0

2V62_VIO

DNIR723

R627 DNI

2V5_VAUDB

TP

123

1V8_SD

TP_UART_RX

R61

8

0

1V8_SD

R654 10

OJ103

E6

_CEG3

_CLKC6

D5_CS

_RASF6

_REF3

_WEDD6

_WENM3

_WPN3

1V8_SD

TP_RPWRON

E3

UDQMK7

UDQSL7

VCCN1H2

VDD1C4

VDD2C8

VDD3P6

VDDQ1P4

VDDQ2P8

VSS1C5

VSS2C9

VSS3G2

VSS4H10

VSS5P7P9

VSS6

VSSQP5

_CAS

Q1

NC

6A

12

NC

60Q

2Q

3N

C61

Q10

NC

62Q

11N

C63

Q12

NC

64T

1N

C65

T2

NC

66T

3N

C67

NC

68T

10T

11N

C69

NC

7B

1

T12

NC

70

NC

8B

2

NC

9B

3

R__B

J11

NC

45K

2

NC

46K

4

NC

47K

5

NC

48K

8K

9N

C49

NC

5A

11

NC

50K

10

NC

51L

2M

2N

C52

N2

NC

53P

1N

C54

NC

55P

2

NC

56P

3P

11N

C57

NC

58P

12

NC

59

A3

H5

NC

30N

C31

H6

NC

32H

7

NC

33H

8H

9N

C34

NC

35J2

J3N

C36

J4N

C37

NC

38J5 J6

NC

39A

10N

C4

J7N

C40

J8N

C41

NC

42J9

NC

43J1

0

NC

44

C3

C11

NC

16C

12N

C17

NC

18D

1

NC

19D

2

NC

2A

2

NC

20D

3E

2N

C21

H11

NC

22N

C23

F2

F9

NC

24G

6N

C25

G9

NC

26G

10N

C27

H3

NC

28H

4N

C29

NC

3

M10

I_O3L10

I_O4F10

I_O5E10

I_O6D10C10

I_O7N11

I_O8M11

I_O9

LDQMK6

L6LDQS

A1

NC

1

NC

10B

10

NC

11B

11B

12N

C12

C1

NC

13C

2N

C14

NC

15

DQ2L5

DQ3DQ4

M5N5

DQ5M6

DQ6DQ7

N6M7

DQ8N7

DQ9

I_O0P10

I_O1N10

I_O10L11K11

I_O11G11

I_O12F11

I_O13I_O14

E11

I_O15D11

I_O2

A8G7

A9

ALEL3

E5BA0

F5BA1

D7CKE

CLEK3

C7CLK

L4DQ0

M4DQ1

L8DQ10DQ11

M8

DQ12N8

DQ13L9

DQ14M9

DQ15N9

N4

D4A0

E4A1

G5A10

F7A11

E7A12

E9A13

F4A2

G4A3

G8A4

F8A5

E8A6A7

D8D9

H8BCS0SI0MAP_56M

U100

0.1u

C10

4

C13

610

n

C12

80.

1u

1uC

100

2V62_VIO

1uC

119

C11

10.

1u

BT

_PC

M_C

LK

KE

Y_B

AC

KL

IGH

T_E

N

HS

_MIC

_LD

O_E

N

2V62_VIO

UART_TXUART_RX

EA

R_S

PK

_P

EA

R_S

PK

_N

AMD_INT

WL

AN

_WA

KE

UP

WL

AN

_HO

ST

_WA

KE

UP

VM

IC_P

LE

D_O

N

HS

_MIC

_PH

S_M

IC_N

MA

IN_M

IC_N

MA

IN_M

IC_P

SDCLK0

RPWRON_EN

DSR

_CAS

_NAND_CS

SDCLK1

_RAM_CS

_RAS

_RD

_WR

_WR

_WPFCDP

_BC1

UDQS

DATA(14)DATA(15)

ADD(16)

BA0BA1

CKE

ADD(17)

SDCLK0

_BC0

LDQS

DATA(4)DATA(5)DATA(6)DATA(7)DATA(8)DATA(9)

DATA(10)DATA(11)DATA(12)DATA(13)


DATA(0:15)DATA(0)DATA(1)DATA(2)DATA(3)

ADD(27)ADD(28)ADD(29)

ADD(16)ADD(17)

ADD(0:15)

ADD(0)ADD(1)ADD(2)ADD(3)ADD(4)ADD(5)ADD(6)

VM

IC_G

ND

JACK_TYPE

ADD(16:29)


MM

_AD

3M

M_A

D2

MM

_AD

1M

M_A

D0

SIM

_RS

T

SIM

_IO

SIM

_CL

K

2G_QN2G_QP2G_IN2G_IP

3G_VGC_TX

3G_TX_QP

3G_TX_IP

3G_TX_QN

3G_TX_IN

3G_RX_QP

3G_RX_IP

3G_RX_QN

3G_RX_IN

MM

_AD

11M

M_A

D10

MM

_AD

9M

M_A

D8

MM

_A16

26M

_GP

S

CLK32K

LIN

_PW

M_F

RE

Q_C

HG

_EN

HP

_AM

P_S

HD

NU

SB

_SE

LE

CT

MM

_AD

7M

M_A

D6

MM

_AD

5M

M_A

D4 RC

V_N

WD

OG

BT

_WA

KE

UP

CL

K32

K

MM

P_W

R_N

MM

P_R

ES

ET

_N

A_R

ES

ET

MM

P_I

NT

MM

P_R

DH

OO

K_D

ET

MM

P_C

S1_

N

MM

_AD

15M

M_A

D14

MM

_AD

13M

M_A

D12

ANT_SEL6ANT_SEL5ANT_SEL43G_PA_MODE1

3G_MASTERON

_WP

FCDP

26MHZ

_WR_WAIT

_RD_CS3

BFCLKO

BA1

RC

V_P

LIN

_PW

M_M

AG

EN

_BA

RF

MT

_RS

TB

T_P

CM

_SY

NC

BT

_PC

M_O

UT

BT

_PC

M_I

N

3G_E

N

3G_C

LK

3G_D

AT

A

I2C

_SD

AI2

C_S

CL

SD

AS

CL

3G_LD

RF_TEMPBAT_ID

MA

IN_V

OIC

E_M

IDI_

SW

KE

YO

UT

(1)

KE

YO

UT

(0)

MA

IN_V

OIC

E_R

EC

_SW

GP

S_R

ST

GP

S_O

NK

EY

IN(2

)K

EY

IN(1

)K

EY

IN(0

)

USB_OEnJACK_DETECT_3.5

TO

UC

H_I

NT

BT

_HO

ST

_WA

KE

UP

DATA(5)

DATA(4)

DATA(3)

DATA(2)

DATA(1)

DATA(15)

DATA(14)

DATA(13)

DATA(12)

DATA(11)

DATA(10)

DATA(0)

BA1

SENSOR_ADC

ADD(7)

ADD(6)

ADD(5)

ADD(4)

ADD(3)

ADD(2)

ADD(26)

ADD(25)

ADD(24)

ADD(23)

ADD(22)

ADD(21)

ADD(20)

ADD(1)

ADD(19)

ADD(18)

ADD(17)

ADD(16)

ADD(15)

ADD(14)

ADD(13)

ADD(12)

ADD(11)

ADD(10)

ADD(0)

DATA(9)

DATA(8)

DATA(7)

DATA(6)

WLAN_SDIO[1]

WLAN_SDIO[0]WLAN_CMD

WLAN_CLK

_WR

_WAIT

_RD

_RAS

BA0ADD(29)ADD(28)ADD(27)_CS3

_RAM_CS_NAND_CS

CKE_CAS

SDCLK1

UDQSLDQS_BC1_BC0

ADD(9)

ADD(8)

RE

SO

UR

CE

_CT

RL

VR

EF

N

PM

_IN

T

PA_LEVEL

TOUCH_LDO_ENLIN_MOTOR_EN

WLAN_SDIO[3]WLAN_SDIO[2]

MM

P_W

AIT

RP

WR

ON

UA

RT

_BT

_RX

LIN

_IN

VE

RT

ER

UA

RT

_BT

_TX

A_M

ON

_RX

A_M

ON

_TX

WLAN_RESET_NREG_ON

TXON_PA

JACK_DETECT

ANT_SEL1

_CHG_EOCGPS_IRQ


DSR

US

B_S

E0_

VM

US

B_D

AT

_VP

UA

RT

_RX

UA

RT

_TX

UA

RT

_BT

_CT

SU

AR

T_B

T_R

TS

BT_RESET_N

TA

_DE

TE

CT

AFC

BFCLKO

_RESET

2G_CLK2G_DATA

2G_EN_PPR

A_RESETRTC_OUT

PM_VCXO_ENTRIG_IN

DATA(0:15)

PM_VCXO_EN

VREFN

ADD(0:26)

7. CIRCUIT DIAGRAM



7

NA

F

PMIC

D

ALS_PS Connector

H

B

3

H

G

5

B

ALC Charge-pump

10

A

3

G

12

12

D

4

C

BACK_UP BATTERY

ALS_PS_LDO

F

A

11

EXTERNAL RESET

2

EE

2

Remote Power On

8 10

1

C

75

END

9

1 4 6

6 8 11

9

TP

202

R221

10K

4.7K

R21

4

2V5_VAUDA 2V11_RTC 2V65_VBT

1V5_VRF

0R

719

R2264.7K

C2381u

2V85_VLCD

TP

201

10u

C232

C21

4

R645

2.2u

100K

C206

R211

3.3M

2.2u

C2342.2u

2V9_SIM

2V5_VAUDB

R21

7D

NI

2V7_VRF

C202

2.2u

BT_VCXO_EN

VBAT 1uC

237

R200

2V85_VFM

1V8_SD

SP

_IN

T

27K

0

R643

1uC720

2.2uC211

C2302.2u

C201

2.2u

2V62_VIO

10u

FB200

C2281u

C21

6

C2352.2u

C2601u

0.1u

2V8_AMP

C20

8

D20

1

VBAT

VBAT

SD

B10

40

100K

R720

C22

42.

2u

C20

41u

C200

0.1u

C233

100KR203

2.2u

789

G1 G2

G3 G4

2.2u

C20

9

CN200

1 102345 6

0.1uC223

2V8_ALS_PS

KDR331V

3

1

2

C72

62.

2u

D200

FB610

C21

01u

4.7K

R20

6

KTC4075EQ201

2

31

R72

10

2V11_RTC

R21

54.

7K

C2184.7u

R23

1D

NI

SDB1040

D202

2V8_VMME

C2174.7u

2.2u

0.1u

VBAT

VBAT

C239

1

C20

7

Q202KTC4075EB2

C

3E

R204DNI

2V85_VRF

C240

10u

R218 100K

VBAT

C2122.2u

R234 0

C227

2V62_VIO

2V8_VMME

47K

R205

1u

L20010uH

DNIR647

10KR646

PMRSTn

33uC203

R237

330

330

R229

NC7WZ08L8X

U202

7 A1

3A2

6 B12B2

4 GND

8VCC1Y1

5 Y2

0.1uC245

2V62_VIO

3.3M

R209

R71

5

120K

R22

010

0K

R644100K

2.2u

TP

203

C229

R22

74.

7K

10u

C21

5

C23

61u

1V8_SD

2V62_VIO

C220

1V35_VPLL

BAT200

10u

2.2u

C20

5

4.7u

C71

9

4.7K

R22

8

VUSB

2V11_RTC

C222

R70

7

DN

I

2.2u

4.7u

C71

7

100K

R107

4.7K

R20

7

4.7K

R21

6

C2190.1u

2V62_VIO

100K

R23

0

23

1

H4

VS

S_V

RE

FD

9

VUMTSJ11

VU

SB

A4

F11VVIB

L3

WD

OG

Q200KTC4075E

G7

G8

VS

S25

VS

S26

G9

H5

VS

S27

VS

S28

H6

H7

VS

S29

VS

S3

D5

VS

S30

J6D6

VS

S4

VS

S5

D7

D8

VS

S6

VS

S7

E4

E5

VS

S8

VS

S9

E6

VS

S_M

ON

OC

7

H8

VS

S_S

D1

VS

S_S

D2

C6

E7

VS

S10

VS

S11

E8

E9

VS

S12

VS

S13

F3

F4

VS

S14

VS

S15

F5

F6

VS

S16

VS

S17

F7

F8

VS

S18

VS

S19

F9

D4

VS

S2

G3

VS

S20

VS

S21

G4

G5

VS

S22

G6

VS

S23

VS

S24

B5

VIO

A11

VL

ED

A8

D3VMIN VMME

C11VPIN

C2

A10

VP

LL

C8

VR

EF

A5

VR

EF

EX

_M

VRF1F10

D11VRF2

VRF3E10

H10VRTC

L11

VS

D1

L1

VS

D2

G10VSIM

VS

S1

VAUDIOB

VAUXH2

F1VDDAUDIOA

VDDAUDIOBG2

H1VDDAUX

C10VDDMME

VD

DP

LL

IOB

9

E11VDDRF13_AFC

VDDRF2D10

K11VDDSD1

K1VDDSD2

VDDSIMVIBG11

H9VDDUMTS

VD

D_C

HA

RG

EK

9

VD

D_M

ON

OB

7

J9V

DD

_RE

F

VD

D_U

SB

SD1_FBLSD2_FBK2L2

SD2_FBL

SE

0_V

MB

2

L9

SE

NS

E_I

N1

SE

NS

E_I

N2

K10

SLEEP1_NE2E1

SLEEP2_N

SU1_FBH3

SU1_GATEJ1J2

SU1_GND

J3SU1_ISENSE

SU

SP

EN

DA

3

B10

TX

ON

PA

VAFCH11

VAUDIOAF2

G1

MO

NO

_OU

TP

C4

OE

_N

ON

_OF

F1

K4

L4

ON

_OF

F2

ON

_OF

F_O

UT

L5

J4O

UT

PO

RT

PO

WE

R_O

NK

3

PU

MS

1A

1B

4P

UM

S2

PU

MS

3B

11

B1RCV

D1RESET2_NRESET_N

E3

J5R

ES

OU

RC

E_C

RT

L

RR

EF

B8

SD1_FBJ10L10

BL

2_P

WM

BL

3_P

WM

J8 L8

CH

AR

GE

_UC

L7

CH

_CN

TR

LC

H_S

OU

RC

EK

8

D+C1D2

D-

A2

DA

T_V

P

FL

AS

H_O

NC

9A

9F

LA

SH

_SH

INK

I2C

_CL

KJ7K

6I2

C_D

AT

I2C

_IN

TK

5

C5

MO

NO

_IN

N

B6

MO

NO

_IN

P

A6

MO

NO

_OU

TN

A7

5P

GN

DVDD4 1

VOUT

U200

PMB6821

AC

+B

3C

3A

C-

BL

1_P

WM

L6

K7

RP101K282D

U608

3CE

2GND

47K

R210VBAT

1uC

246

10uC221

VBAT

FB

609

C261

C226

2.2u

1u

C2131u

2.2uC2314.

7u

A6

T2

F6

T3

T4

F1

F4VBAT1

B6VBATCP

VIOF5

VOUTD6

WPWMINC4

1V35_CORE

VBAT

C71

8

LED4C2D1

LED5D2

LED6

LEDGNDC1

D4OUT1OUT2

E5D5

OUT3E6

OUT4

C3OUTCNT

B3RESETB

SBIASE1

D3SCL

E4SDA

F3SGND

F2SSENS

T1

A1

U203

BD6088GUL

A4

C1N

C5

C1P

C2N

B5

C2P

C6

CP

GN

DA

5

GC1E2

GC2E3

GN

D1

A3

KBLTB4

A2LED1LED2

B1

LED3B2

2V8_ALS_PS

10u

HL

201

VBAT

2V11_RTC

KE

Y_B

AC

KL

IGH

T_E

N

PWM

EXTRSTnSPOWER_INT PM_INT

PMRSTn_RESET

END_KEY

END_KEY_IN

KEYIN(2)

LE

D_O

N

KE

Y_B

AC

KL

IGH

T

RPWRONRPWRON_EN

END_KEY_IN

TA_DETECT

USB_OEn

PM_SCLPM_SDA

SENSSBIASGAIN1GAIN2

LED_ON

EN_BARSENSOR_ADC

KEYOUT(1)

MLED_OUT

MLED4

MLED6

SENS

SBIAS

GAIN1

BL_RESETB

OVP_VCHG

OVP_VUSB

GAIN2

MLED1

MLED3

MLED5

MLED2

RTC_OUT ON_OFF2

_PP

R

PWRON

WD

OG

PMRSTn

USB_DAT_VPUSB_SE0_VM

BB_USB_DPBB_USB_DM

SC

LS

DA

SP

OW

ER

_IN

T

PW

RO

NO

N_O

FF

2

RE

SO

UR

CE

_CT

RL

PM_VCXO_EN

- 143 -

7. CIRCUIT DIAGRAM



I2C_SDAI2C_SCL

3V3 LDO FOR AMD USB

ALC Charge Pump

SDA

12

E

2

93 10

2W1_I2C

C

10

12


8

5

B

7

SPI1_CLK

6

SPI1_CSB

D

PM_SCL

3

5M CAMERA

3

C

G

1

VGA CAMERA

2

12

SUBPMIC FOR A259

6

2

A

1

D

AUDIO

9 10

114 8

E

2

SUB PMIC for Camera

4

SCL

10

A

2W0_I2C

B

SUB PMIC for A259

11

5

F

8 9

H

12

F

G

3 11

C

H H

9 11

PM_SDA

A

7 8

B

H

11

L300

2.2uH

1M

R316

1V8_MMP_VDDR

C311

0.1u

2V5_MMP_VDDR

TP

317

C32

84.

7u

R33

6

21222324

3456789

430

G2

G3 G4

1

101112 13

141516171819

2

20

CN301G1

0R

660

DN

I

R65

7

C34547p

FB611

R317

TP

319

0

GN

D1

GN

D2

18

R66

31K

A12

A2

A33

4A4

A55

6A6

A77

A88

9B1

10B2

11B3

12B4

B513

B614

B715

16B8

17 ICVE32188E150R101FR

FL3001

C312

1V2_MMP_CORE

2V62_VIO

0.1u

Q300SI1304DL-E3

D

G

S

2V62_VIO

1uC733

330pC729

TP301

1V2_MMP_PVDD

1V8_

MM

P_V

DD

R

1uC323 C324

2V62

_VIO

0.1u

C31

9

1V2_MMP_PVDD

TP352

0.1u

3V3_VUSB

EV

LC

14S

0205

0V

A30

1

C32

74.

7u

0.1u

1.8K

2V62_VIO

C313

R318

VBAT

R70

8D

NI

0.1u

C72

4

C3030.1u

C735

3V3_VUSB

2.2u

100KR326

VBAT

0.1uC339

EV

LC

14S

0205

0V

A30

0

TP311

C33

41u

C346

C306

47p

0.1u

0.1uC753

R319

R33

7

1.8K

CE3

GND2

PG

ND

5

4VDD VOUT

1

10K

2V62_VIO

RP103K331DU610

C33010u

R662

100

C3150.1u

75

R34

3

VBAT

VBAT

10nC314

B1

C5

GN

D_S

W1

C1

GN

D_S

W2

LDO1A2

A4LDO2

C3NPOR

B2SCLSDA

C2

SW1D5

D1SW2

VIN

1E

5

VIN

2E

1

A1

VIN

_LD

O1

VIN

_LD

O12

_1B

4

VIN

_LD

O12

_2B

5

VIN

_LD

O2

A5

AV

DD

E3

B3EN_LDO1

A3EN_LDO2

EN_SW1D4

D2EN_SW2

EN_TC4

E4FB1

FB2E2

D3

GN

D_C

GN

D_L

C335

LP3907TL-JJCP

U300

18p

0R

333

1uC316

5.62

K

R33

2

VGA_VDD_1V8

C3170.1u

470nC332

0.1u

TP303

C307

C730

C305

330p

1V8_

MM

P_V

DD

R

0.1u

C3180.1u

0.1u

0.1u

1V2_MMP_CORE

C755

TP309

C72

2

C302

2V5_MMP_VDDR

0.1u

680

R33

1

R325

R341

100K

0

R706

0

L302470nH

2V62_VIO

2V8_VMME

VGA_VDD_2V8

USB_VBUS

C3200.1u

TP313

VA

302

TP312

EV

LC

14S

0205

0

TP306

C72

50.

1u

TP314

VA

303

EV

LC

14S

0205

0

100K

R71

4

C3380.1u

2V62

_VIO

TP310

USB_VBUS

0

R30

7

100K

TP

501

R327

TP307

R37

8

TP305

1V8_MMP_VDDR

0

C33618p

0.1uC743

C309

DNI

0.1u

R323

0.1uC304

10uC329

C331470n

2V5_MMP_VDDR

2V5_MMP_VDDR

C308

100K

R62

9

VA

304

0.1u

1V2_

MM

P_P

VD

D

EV

LC

14S

0205

0

2.2uH

L301

C322

TP308

10u

R66

1

RC

LA

MP

0521

P_T

CT

DN

I

1

R65

6

34

TP302

12MHzX300

DSX321G(12MHz,8PF)

1 2

0.1u

D302

2V5_MMP_VDDR

C72

3

RB521S-30

D30

3

RB

521S

-30

C3010.1u

C32110n

330pC337

R310 4.7K

VS

S8

VS

S9

A1

WAITBK15

B10WEB_1WEB_2

A10

XTALIN_1F16F17

XTALIN_2XTALOUT

F15

2V62_VIO

TP304

VS

S10

VS

S11

B1

A16

VS

S12

VS

S13

A17

B17

VS

S14

VS

S15

T1

U1

VS

S16

VS

S17

U2

U17

VS

S18

VS

S19

B2

H8

VS

S2

VS

S3

H9

VS

S4

J9

VS

S5

H10 J10

VS

S6

H11

VS

S7

J11

VIP0CLK1VIP0CLK2

U11

R11VIP0CLKO

P13VIP0DATA0VIP0DATA1

M16N15

VIP0DATA2VIP0DATA3

R12N14

VIP0DATA4VIP0DATA5

P14T13

VIP0DATA6VIP0DATA7

R13N13

VIP0DATA8P15

VIP0DATA9

T12VIP0HREF

N16VIP0VSYNC

B16

VS

S1

A2

L7

VD

DR

3_3

L8

L12

VD

DR

3_4

L13

VD

DR

3_5

VD

DR

4_1

N12

P12

VD

DR

4_2

L4

VD

DR

5

VD

DR

6_1

F4

G4

VD

DR

6_2

P6

VD

DR

7_1

P7

VD

DR

7_2

VD

DR

8AT

16T

14V

DD

R8D

P9

VD

DR

9_1

P10

VD

DR

9_2

VD

D_E

FU

SE

H14

T11

K9

VD

DC

3K

10

VD

DC

4K

11L

9V

DD

C5

VD

DC

6L

10L

11V

DD

C7

VD

DR

11_1

D10

VD

DR

11_2

E10

U16

VD

DR

12

P4

VD

DR

13

P5

VD

DR

14

VD

DR

1_1

D13

D12

VD

DR

1_2

D5

VD

DR

2_1

VD

DR

2_2

D6

VD

DR

3_1

K12

VD

DR

3_2

K4

TD

OJ5K5

TE

ST

EN

J3T

MS

N6UART1_RX

M5UART1_TX

R3

US

B_D

N

R2

US

B_D

P

P2

US

B_G

PA

NA

IO_1

US

B_G

PA

NA

IO_2

P1

US

B_I

DP

3T

2U

SB

_RR

EF

EX

T

T3

US

B_V

BU

S1

U3

US

B_V

BU

S2

US

B_V

SS

AR

4

VD

DC

1J8

VD

DC

2

SPI0_MISO1SPI0_MISO2

U4

M8SPI0_MOSI

R7SPI0_SCK

M6SPI1_AUX0

R6SPI1_AUX1

SPI1_CSB1T5U5

SPI1_CSB2

SPI1_MISON7

SPI1_MOSIM7

SPI1_SCKR5

C15SRCCLK0

C16SRCCLK1_1SRCCLK1_2

C17

E3SS

J4T

CL

KT

DI

RESETB1RESETB2

K17

R15

RS

ET

SDC0CD1T8U8

SDC0CD2

T7SDC0CLK1SDC0CLK2

U7

SDC0CMD1T9

SDC0CMD2U9

SDC0DQ0N10

SDC0DQ1P8R9

SDC0DQ2R8

SDC0DQ3

P11SDC0WP

T6SPI0_CSB1SPI0_CSB2

U6

T4

F6C4

LCDD6LCDD7_1

C2C1

LCDD7_2LCDD8

H7D2

LCDD9_1LCDD9_2

D1

LS1B5

LS2A5

MRC13

OEB_1B11A11

OEB_2

F14

PV

DD

M17

PV

DD

DS

I

G14

PV

SS

L17

PV

SS

DS

I

K16

LCDD16LCDD17

D7C6

LCDD18LCDD19

C7

LCDD1_1E2E1

LCDD1_2LCDD2

E5

LCDD20_1B3

LCDD20_2A3F7

LCDD21LCDD22

G10B4

LCDD23_1LCDD23_2

A4

C3LCDD3

LCDD4_1F2F1

LCDD4_2LCDD5

GPIOE1GPIOE2

L16M15

GPIOE3GPIOE4

L14

GSE4

INTBE12

K7

I_V

DD

1K

8I_

VD

D2

I_V

DD

3K

13

D4LCDD0

G8LCDD10LCDD11

C5G7

LCDD12LCDD13

F8G9

LCDD14LCDD15

E7E6

GP

IOA

8_2

GP

IOA

9H

3

M3GPIOC0GPIOC1

M2L3

GPIOC2GPIOC3

L2K3

GPIOC4GPIOC5

K2

GPIOD0N9M10

GPIOD1GPIOD2

N11M11

GPIOD3GPIOD4

N8M9

GPIOD5GPIOD6

M12

GPIOE0M14M13

L5

G5

GP

IOA

10G

PIO

A11

J7 J6G

PIO

A12

GP

IOA

13H

5

GP

IOA

14K

6 J2G

PIO

A15

_1G

PIO

A15

_2J1G

2G

PIO

A2_

1G

1G

PIO

A2_

2F

3G

PIO

A3

GP

IOA

4L

6H

4G

PIO

A5

GP

IOA

6G

3F

5G

PIO

A7

GP

IOA

8_1

H2

H1

F13D14

DQ7DQ8_1

B14

DQ8_2A14

DQ9E14

T17

DS

I1_C

LK

_NR

17D

SI1

_CL

K_P

U14

DS

I1_D

0_N

U15

DS

I1_D

0_P

U12

DS

I1_D

1_N

DS

I1_D

1_P

U13

DS

I_D

CD

C_L

0N

17P

17D

SI_

DC

DC

_VO

UT

D3GCLK

GOEG6

H6

GP

IOA

0G

PIO

A1

DQ10DQ11_1

J16J17

DQ11_2H16

DQ12_1H17

DQ12_2G16

DQ13_1DQ13_2

G17B15

DQ14_1DQ14_2

A15E16

DQ15_1E17

DQ15_2

DQ2_1B13A13

DQ2_2G15

DQ3DQ4

H15C14

DQ5DQ6

T15

B12BE0_1BE0_2

A12E11

BE1

P16

CO

MP

CP

_CP

I_1

N2

N1

CP

_CP

I_2

CP

_CP

SN

5

M4

CP

_CX

CP

_PG

ND

N4

CP

_VF

BN

3

C10CSB

DCLK1B6

DCLK2A6

J15DQ0DQ1

G13

E15

AD21H12

AD22D9

AD23AD24_1

B7A7

AD24_2D8

AD25

F11AD3AD4

E13D11

AD5AD6

L15B9

AD7_1A9

AD7_2AD8

F12G12

AD9

R14

AV

SS

BG

R16

AV

SS

DA

AV

SS

DI

2W1_SDA

AD0J14H13

AD1

AD10C12

AD11E9

AD12F10B8

AD13_1A8

AD13_2AD14

C8

AD15J13C11

AD16E8

AD17AD18

K14C9

AD19

AD2J12

AD20F9

G11

A259U301

T102W0_SCL1

U102W0_SCL22W0_SDA

R10

2W1_SCL1D16D17

2W1_SCL2D15

LCD_DATA[21]

USBLDO_EN

AC

CE

L_I

NT

TV

_ON

AM

D_I

NT

MMP_I2S_CLK

LCD_DCLK

MMP_CS1_N

MM_A16

MMC_CMD

MMC_CLK

MMP_RD

LCD_HSYNC

LCD_DATA[9]

LCD_DATA[7]

LCD_DATA[4]

LCD_DATA[23]

LCD_DATA[20]

LCD_DATA[1]

MMP_INT

LCD_VSYNC

MMP_I2S_SDI

MMP_MCLKMMP_I2S_SDOMMP_I2S_WS

LCD_DATA[10]

LCD_DATA[8]



LCD_DATA[0]

MMP_WR_N

MM

P_U

SB

_DP

MM

P_U

SB

_DM

LCD_DATA_ENCLK32K

MMC_DATA[3]MMC_DATA[2]MMC_DATA[1]MMC_DATA[0]

MM_AD11

US

BL

DO

_EN

TV_OUT

TV

_ON

LCD_DATA[22]

LCD_DATA[19]LCD_DATA[18]LCD_DATA[17]LCD_DATA[16]

MMP_RESET_N

LCD_DATA[15]LCD_DATA[14]LCD_DATA[13]LCD_DATA[12]LCD_DATA[11]

MVN_DATA[1]

MM_AD9MM_AD10

MM_AD3MM_AD4MM_AD5MM_AD6MM_AD7

MM_AD0MM_AD1

MM_AD8

MM_AD2

MM_AD15

MM_AD14

MM_AD13

MM_AD12

EMMC_CMD

MMP_WAIT

LC

D_R

ES

ET

_N

MMP_I2S_WA0

MIPI_DATA0_P

CAM_MCK

CAM_VSYNCCAM_HSYNC

CAM_DATA[7]CAM_DATA[6]CAM_DATA[5]CAM_DATA[4]CAM_DATA[3]CAM_DATA[2]CAM_DATA[1]CAM_DATA[0]

CAM_DCK

MVN_DATA[0]

EMMC_CLK

MVN_DATA[3]MVN_DATA[2]

PM_SDA

BL

_RE

SE

TB

LCD_SDILCD_SDO

LCD_SCL

LCD_CS_N

CA

M_P

M_R

ST

_N

MIPI_DATA1_N

MIPI_CAM_RESETCAM_PD



CAM_SDA

CAM_SCL

MMC_DET

LC

D_I

D

VG

A_R

ES

ET

CAM_IO_OFFFLASH_LED_TORCHFLASH_LED_EN

PM_SCL

I2C2_SDA

I2C2_SCL

VGA_CAM_DATA[3]VGA_CAM_DATA[2]VGA_CAM_DATA[1]VGA_CAM_DATA[0]

CAM_SCL

CAM_MCK

CAM_VSYNCCAM_HSYNC

CAM_DCK

CAM_IO_OFFVGA_RESET

CAM_SDA

CAM_DATA[4]VGA_CAM_DATA[5]CAM_DATA[5]VGA_CAM_DATA[6]CAM_DATA[6]VGA_CAM_DATA[7]CAM_DATA[7]

I2C2_SDA

END_KEYKEYOUT(1)KEYOUT(0)KEYIN(0)VGA_CAM_DATA[7]VGA_CAM_DATA[6]VGA_CAM_DATA[5]VGA_CAM_DATA[4]

I2C2_SCL

VGA_CAM_DATA[0]CAM_DATA[0]VGA_CAM_DATA[1]CAM_DATA[1]VGA_CAM_DATA[2]CAM_DATA[2]VGA_CAM_DATA[3]CAM_DATA[3]VGA_CAM_DATA[4]

7. CIRCUIT DIAGRAM



(MAIN_VOICE_ONLY)

B

6

10

7 : USB-

9

5

A

11

5

3

CONNECTOR TO FPCB(Female)

8

9

H

FF

9,10 : BATTBB_USB_DM

7

1

MMP_USB_DM

6 : USB+

2

117mA

4

9

15 : VUSB

(VMIC_P_BIASED)

(MAIN_MIC_P)

11

6

1%

E

G

8 : Mon_RX(JACK_DETECT)

E

Battery Connector

12

BB_USB_DP --> FULL SPEED USB

1

A

8 9

7

D

11

(MAIN_MIC_N)

1

8

10

H

5

12

1%

8

SWITCH FOR USB2.0 AND USB1.2

3

H

H

E

16 : UART_TX

L

1

C

3

17 : UART_RX

USB_DP

E


B

--> HIGH SPEED USB

G

D

0

11

18 Pin MMI Connector

Three-axis-accelerometer

F

G

3 : Mon_TX(TV_OUT)

6

MAIN_VOICE_REC_S/W

2

620mAF

USB SWITCH

CALL MIC & RECORDING MIC SWITCHCHARGING IC

12

11 : R/ON

14 : DSR

7

1%

A

USB_SEL

C

12,13 : VCHG

3

4

10

H

5

G

D

2 4

1

4

B

D

C

10

B

6

MAIN_MIC_CALL

USB_DM

MMP_USB_DP C

12

378mA

2

7

A

MAIN_MIC_REC

0.1uC429

C742DNI

VBAT

DN

IR

655

DN

IR

404

3p

C416

EUSY0338301

FSUSB30UMX

D+3

D-5

GND4

1HSD1+

7HSD1-

2HSD2+

HSD2-6

SEL10

9VCC

8_OE

C40

01u

U609

ICV

L05

1810

0Y50

0FR

ICV

L05

1810

0Y50

0FR

VA

504

VA

503

1uC

409

R324 27

789

27R320

131415161718

19

2

20

21

22

3456

ENRY0006401

CN400

1

101112

C737

0.1u

R716 150

ICV

L05

1810

0Y50

0FR

VA

501

FB608 1800

10p

R431

C417

100K

G4

2V62_VIO

R718 2.7

17

18

192

20

3

4

5

6

7

8

9

G1 G2

G3

CN403

1

10 11

12

13

14

15

16

DNIR424

47

2V5_VAUDB

R409

18p

R40

110

0K

C418

4.7KR429

C727

1u

VBAT

68p

100K

VCHG

C423

R427

FL

400

NF

M18

PC

104R

1C3

GN

D1

GN

D2

INO

UT

R70

4D

NI

11KR428

C736

DN

I

cap

acit

or

VA

405

0.1u

RC

LA

MP

0521

P_T

CT

ZD

401

ZD

701

RC

LA

MP

0521

P_T

CT

9IVDC

PGND13

USB_BYP10

1VDC

12VDC_BYP

VUSB2

4_CHG

5_EN

_PPR3

ISL9221

U405

BAT11

8GND

6IMIN

IUSB7

PRSB6.8C

VA404

2.7R717

C740DNI

2V5_VAUDA

100KR422

0.01uC734

1u

2V11_RTC

1u C425

C424

100p

0R659

C420

39p

C40

8

47R653

100nH

GND34

INT

NC11 1 0

NC2

11N

OT

1N

OT

212

SCK6

8SDI

7SDO

2VDD VDDIO

9

L100

VBAT

BMA150

U106

CSB5

PR

SB

6.8C

VA

403

47p

VBAT

100nH

L632C732

C140

C433

0.1u

C419

DNI

1.5K

4.7u

OU

T

R658

NF

M18

PC

104R

1C3

FL

401

GN

D1

GN

D2

IN

R40

210

K

C40

11u

VUSBVUSB

R43018K

VA

502

ICV

L05

1810

0Y50

0FR

10K

R40

0

R406 47

C402

USB_VBUS VCHG

1u

0

22nC132

NO12

NO210

VCC1

R321

NLAS5223BMNR2G

3COM1

9COM2

6

GND

IN14

IN28

5NC1

7

NC2

C403 1u

2V62_VIO

U406

R423

DNI

47R407

4.7uC731

DNIC741

CN508

D1

D2

123

2V62_VIO

DNI

USB_VBUS

R322

PM_SCL

PM_SDA

MAIN_MIC_PP

MAIN_MIC_NN

VMIC_GND

TV_OUT

A_M

ON

_TX

KEY_LED[2]

KEY_LED[1]

KEY_LED[0]

KEY_BACKLIGHT

BB_USB_DM

JACK_TYPE

REC_MIC


MAIN_MIC_NN

MAIN_MIC_N

MAIN_VOICE_REC_SW

ACCEL_INT

ROUT_SPK_IOLOUT_SPK_IO

A_M

ON

_RX

USB_DP

USB_DM

BB_USB_DP

MMP_USB_DP

MMP_USB_DM

USB_SELECT

JACK_DETECT

UART_RX

DSR

UART_TX

RPWRON_EN

USB_DMUSB_DP

BAT_ID

_PPR

KEYIN(1)

KEYIN(2)

KEYOUT(0)

KEYOUT(1)

VMIC_P

MMP_MICBIAS

MULTI_MIC_PP

KEY_LED[2]

KEY_LED[0]

KEY_LED[1]_CHG_EN

_CHG_EOCOVP_VUSB

OVP_VCHG

- 145 -

7. CIRCUIT DIAGRAM



LGMC

53 11

D

E

9

10

E

8

D

F

C

6

to ACF

1210

LCD INTERFACE (24BIT I/F)

H

104 6 9

11

G

2 11

B

D

C

5

127

5M Micron MIPI Camera Connector

A

8

7

9

41 8

A

C

7

G

H

7

B

3

6

12

D

1 10

6

to BtoB

SUBPMIC FOR CAMERA

12

8

2

C

11

F

9

0.1u

VBAT

C515

4.7uC514

R501 0

59

6

60

61

62

63

64

65

66

67

68

69

7

70

8

9

45

46

47

48

49

5

50

51

52

53

54

55

56

57

58

3

30

31

32

33

34

35 36

37

38

39

4

40

41

42

43

44

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

CN5101

10

11

12

13

14

1u

C520

R51

1

EV

LC

18S

0200

3

1u

2V62_VIO

C500

6

10pC524


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B4

2V85_VLCD

C52

3

ICV

L05

1810

0Y50

0FR

R51

2

EV

LC

18S

0200

3

2V8_CAM_SA

TP500

EV

LC

18S

0200

3

R50

9

C501

VGA_VDD_2V8

0.1u

4647

4849

56

78

9

2V65_VBT

3132

3334

3536

3738

39

4

4041

4243

4445

1819

2

2021

2223

2425

2627

2829

3

30

CN5001

1011

1213

1415

1617

0.1uC522

VBAT

1uC505

C525

R507

10p

2.4K

4.7uC504

61

62

63

64

65

66

67

68

69

7

70

8

9

47

48

49

5

50

51

52

53

54

55

56

57

58

59

6

60

32

33

34

35 36

37

38

39

4

40

41

42

43

44

45

46

18

19

2

20

21

22

23

24

25

26

27

28

29

3

30

31

1

10

11

12

13

14

15

16

17

C513

CN509

0.1u

R506 2.4K

DNI

2V62_VIO

2V8_AMP

C512

R503

100K

2V62_VIO

13B5

14B6

15B7

B816 G

ND

117

GN

D2

18

VBAT


1

2A2

3A3

A44

5A5

A66

7A7

8A8

B19

10B2

B311

B412

C5031u

EV

LC

18S

0200

3

R50

8

1uC511

2V8_VMME

4.7u

2V8_CAM_SA

C502

PGNDA3

REFCB1

B3TEST

E2TEST2

VB

AT

1E

1

E4

VB

AT

2

A2VUSB

DATAB4

DVDDC5

C2EN_LD1

D2EN_LD2

D3EN_LD3

EN_LD4C3

B5FB

C1

GN

D

A4LX

NRSTD4

D5OUT1

D1OUT2

OUT3E5

OUT4E3

OUT5A1

A5PBAT

BH6172GU-E2

U500

C4CLK

1nH

L500

1V8_MCAM_IO

INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

FB

500

1V8_MCAM_IO


5G

110

G2

1

2V62_VIO1V8_MCAM_IO

10u

C518

R51

3

EV

LC

18S

0200

3

21222324

3456789

CN5011

101112 13

141516171819

2

20

EV

LC

18S

0200

3

R51

0

0.1u

B715

16B8

17G

ND

118

GN

D2

C519

1A1

A22

A33

4A4

A55

6A6

A77

A88

9B1

B210

11B3

12B4

B513

B614

2V9_SIM

FL501ICVE32188E150R101FR

VA500

C521

0.1u

C506

8A8

B19

10B2

B311

B412

13B5

14B6

15B7

B816 G

ND

117

GN

D2

18

15p


1

2A2

3A3

A44

5A5

6A6

7A7

0.1uC517

FB

501

0.1u

2V8_CAM_AF

C516

1uC507

VBAT

2V8_CAM_AF

10pC526

VGA_VDD_1V8

2V5_VAUDA



MIPI_DATA0_NMIPI_DATA0_P

MIPI_CAM_RESET

WLAN_WAKEUP

WLAN_HOST_WAKEUP

HS_MIC_LDO_ENCLK32K

LIN_PWM_MAG

TXON_PA

HS_MIC_N

SIM_IO

HOOK_DET

HS_MIC_P

MMC_DATA[3]

FMT_RST

MMC_CMD

MMC_CLK

MMP_MCLK

WLAN_RESET_N

REG_ON

FLASH_LED_EN

JACK_DETECT_3.5

FLASH_LED_TORCH

RCV_N

RCV_P

EAR_SPK_P

EAR_SPK_N

BT_PCM_CLK

BT_PCM_OUT

BT_PCM_IN

BT_PCM_SYNC

REC_MIC

MMP_MICBIAS

MULTI_MIC_PP

EMMC_CLK

WLAN_SDIO[1]

WLAN_CMD

LCD_ID

MLED4

LCD_RESET_N

MLED_OUT

SCL

LIN_MOTOR_EN

LIN_INVERTER

26M_GPS

SIM_CLK

SIM_RST

WLAN_SDIO[3]

WLAN_SDIO[2]

WLAN_SDIO[0]

WLAN_CLK

BT_WAKEUP


MLED_OUT

LCD_DATA[5]LCD_DATA[6]LCD_DATA[7]

LCD_DATA_EN




LCD_DATA[15]


LCD_DATA[2]

LCD_HSYNC

LCD_SDO

MLED3

LCD_CS_N

MLED2

LCD_SCL

MLED1

LCD_SDI

PWM

MLED5

LCD_DATA[10]

MLED6


EMMC_CMD

PM_SCL

PM_SDA




LCD_DCLK

LCD_VSYNC

UART_BT_CTS

UART_BT_RTS

BT_RESET_N

BT_HOST_WAKEUP

ROUT_SPK_IO

LOUT_SPK_IO

MMC_DATA[2]

MMP_I2S_CLK

MMP_I2S_SDI

MMP_I2S_SDO

MMP_I2S_WS

MMP_I2S_WA0

MVN_DATA[3]

MVN_DATA[2]

MVN_DATA[1]

MVN_DATA[0]

MMC_DET

MMC_DATA[1]

MMC_DATA[0]

LIN_PWM_FREQ TOUCH_INT

TOUCH_LDO_EN

DSR

RPWRON_EN

UART_RX

UART_TX

I2C_SDA

I2C_SCL

GPS_IRQ

GPS_RST

GPS_ON

MAIN_VOICE_MIDI_SW

SDA

HP_AMP_SHDN

UART_BT_RX

UART_BT_TX

CAM_PD CAM_SCL

CAM_MCK

CAM_PM_RST_N

PM_SCL

PM_SDA

CAM_SDA

7. CIRCUIT DIAGRAM



B

127

EE

5

Pla

ce n

ear

to e

ach

po

rt

BC5 : 6.8pF

H

D

BC5 : SAFEB836MFL0F00

2

2

BC2 : SAFEA1G88FL0F00

WCDMA

1

EGSM

7

A

11

(1800ohm)

Band 1 / 2 ChangeBC1 : B7646

WCDMA_900

GSM/EDGE

123

C

PCS

BC8 : SAFEA897MFL0F00

B

EXSK0005601

AWT6224 : BAND1/8

A


(1%)

Lin

e L

eng

th :

170

mm

BC5 : 10nH

Band 1 / 2 Change

F

Band 1 / 2 Change

3

BC1 : SAFEB1G95FL0F00

Band 1 / 2 Change

9

BC2 : SAFEB1G96FL0F00

WCDMA_2100

C

BC2 : 4.7nH

G

84

DCS


AWT6222 : BAND1/5

Pla

ce n

ear

to e

ach

po

rt

8

6

10 111 4

GSM850

BC5 : B7638

5

(1800ohm)

10

H

D

9

BC2 : LS26

AWT6321 : BAND2/5

BC8 : B7667

F

6

BC1 : SAFEB2G14FA0F00

G

(120ohm)

NL17SZ32XV5T2

U6011

A

B2

GND3

VCC5

4Y

2V85_VRF

2.2pC710

C6540.01u

DNIR616

4pC690

C675

2V85_VRF

270nH

L604

0.1u

R614 0

C6270.1u

C686

FB606 1800

5.1nH

L624

18nH

15nH

C660

L603

27p

0.1uC613

3.3nHL622

C6281u

DNI

2V85_VFM

C618

C611

R6044.7

2.2p

B7646

FL603ANT

GND1GND2GND3 GND4

GND5GND6

RX

TX

1000 pFC638

4.7nHL625

10nC619

C649

0.01uC685

DNI

VBAT

8

9

C612 2.2p

1101112131415

234567

2V85_VRF

SC1

82pC617

L601

1nH

DNIR613

DNI

R641C703

15

RFOUTL14

16RFOUTM

13R

RE

F

3V

CC

VE

N1

1211V

EN

2

2V

GS

DNI

U606BGA735

NC

1

PGND17

RF

GN

DH

145

RF

GN

DH

2

RFGNDM18

9RFGNDM2

7RFINH

RF

INL

10

RFINM6

RFOUTH

2.2p

2.2p

C629

C623

L623

12nH

C671

C622

DNI

2.2p

R608

C6163.3p

820

C6500.75p

2.2pC707

1000 pF

R63

8D

NI

C644

ANTG1G2

FB603

SW601

UFL-R-SMT10

5.1nH

L606

47nHL615

47p

A10

VD

DT

X1V

5J5K

6V

DD

TX

2V8

VD

DT

XB

B2V

8K

11

VD

DT

XC

P2V

8H

2

K5

VD

DT

XF

E2V

8

VD

DT

XP

LL

1V5

G2

J2V

DD

TX

VC

O2V

8

B6

VD

DV

CO

2V8

C653

F2

VD

DB

IAS

2V8

J3F3

VD

DB

US

1V85

J10

VD

DD

IG2V

8

E9

VD

DD

IGA

NA

1V5

VD

DF

SY

S2V

8B

8

VD

DL

DO

1V85

G3

VD

DL

NA

1V5

D3

K8

VD

DM

IX2V

8

VD

DR

X1V

5B

4

C4

VD

DR

X2V

8

A3

VD

DR

XB

B1V

5

B11

VD

DR

XC

P2V

8F

9V

DD

RX

FE

2V8

VD

DR

XIO

2V8

A7

B7

VD

DR

XP

LL

1V5

VD

DR

XV

CO

2V8

F10

TXENK3H5

TXGCTXHSMODE

K4

K10TXITXIX

J9

L5TXOUTHTXOUTHX

L6

L3TXOUTLTXOUTLX

L4

L9TXOUTMTXOUTMX

L10

L2TXQ

K1TXQX

VBIASJ4C5

VCO_RC

VD

D1V

5

E10D10

RXBAND3

A6RXI

E11RXINHRXINHX

F11

C11RXINLRXINLX

D11

G11RXINMRXINMX

H11

RXIXC6A4

RXQRXQX

A5

TX1L7L8

TX2

TXBAND1H10G10

TXBAND2TXBAND3

C3

A1

NC

1N

C2

A11

L1

NC

3N

C4

L11

QH7H8

QXRX1

H1J1

RX1XRX2

F1G1

RX2XRX3

D1E1

RX3XRX4

B1C1

RX4X

F8RXBAND1RXBAND2

G8

H4

GN

D25

GN

D26

H6 J6

GN

D27

GN

D28

J7 K7

GN

D29

GN

D3

C8

C10

GN

D4

GN

D5

D4

D5

GN

D6

GN

D7

D6

D7

GN

D8

GN

D9

D8

IK9J8

IX

J11LD

MASTERON

B5

E2

GN

D10

E4

GN

D11

GN

D12

E5

E6

GN

D13

GN

D14

E7

E8

GN

D15

GN

D16

F4

F5

GN

D17

GN

D18

F6

GN

D19

F7

B9

GN

D2

G4

GN

D20

GN

D21

G5

GN

D22

G6

G7

GN

D23

GN

D24

CLK

CLKPGCC2

G9CLK_PM

DAA2

B2DAPGC

DA_PMH9

E3EN

ENPGCD2

C7EN_PM

FE1K2H3

FE2

A8FSYSIN_3G

FSYSIN_PMB10

A9FSYSOUT1FSYSOUT2

C9D9

FSYSOUT3

GN

D1

U604

PMB6952

B3

0

R607

R615

10K

68p

C666

R603

10

FB604

1V8_SD

1800

L612

22nH

2V85_VRF

3.9p

C706

0.1uC728

G12

5G2

3IN1

IN24

1OUT

2V85_VRF

FL602

SAFEB1G95FL0F00

C6210.1u

0.01uC652

1.8nH

L635

C667

L610

1.5nH

2.2u

2V85_VRF3.3pC605

6ANT

2GND1

4GND2GND3

5 7GND4

8GND5

9GND6

RX1

TX3

47pC640

FL605

SAYZZ897MBA0B00

4VBATT

VCC1211

VCCA

1VEN_900

VEN_IMT7

VMODE13

10nHL627

9GND1GND2

10

14GND3

5NC_VMODE2

PGND15

RFIN_9002

6RFIN_IMT

13RFOUT_900

RFOUT_IMT8

VBAT

2V85_VRF

U605

AWT6224R

DN

I

22nH

L618

R63

6

C750 8.2p

0.1uC604

FB602

4.7nHL629

1.5nH

L608

R61

00

L607

5.1nH

8.2pC697

10nC609

R63

7D

NI

L626

7.5nH

L616

3.9nH

C61410n

C60310n

0.1u

C626100p

C620

R605

10K

SW602

KMS-506

ANTG1G2

RF

C656

DNI

1u

C712

C632220n

C6595.6p

0.1uC607

DNI

2V85_VRF

C688

C6360.1u

R63

20

1A1

A25

B12

6B2

4GND

8VCC

Y17

Y23

C6300.1u

NL27WZ32USG

U603

X601 26MHz

2 GND

3OUT

1VCONT

4VDD

C6010.1u

DSA321SA_26MHZ

4.7nH

L631

C676

L628 10nH

2V85_VRF

4p

C7541.2p

FL604

SAFEA897MFL0F00

G1

25G2

3IN1

IN24

1OUT

R640 DNI

0R

633

22p

C674

C6960.1u

4VBATT

5VRAMP

R617

33K

U602BS

313BY_CAP1

BY_CAP29

1DCS_PCS_IN

12DCS_PCS_OUT

14GND1GND2

11

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

PGND15

TX_EN6

C602

TQM7M5005

12p

L6192.4nH

2V85_VRF 1V5_VRF

2V85_VRF

1.2pC646

0.1uC655

10nC606

C62510n

2.7pC691

18nH

L605

L614

22nH

DN

IR

639

VBAT

19

7V

DD

WCDMA_190022

20WCDMA_2100

21WCDMA_850

4.7pC709

5

CT

RL

46

14EGSM_RX1EGSM_RX2

15GND1

18

GND2GND3

1023

GND424

GND5

11GSM850_EGSM_TX

GSM850_RX11213

GSM850_RX2

PCN_PCS_TX9

16PCN_RX1

17PCN_RX2

18PCS_RX1PCS_RX2

VBAT

D5015

FL601

2ANT

3C

TR

L1

4C

TR

L2

CT

RL

3

L613

7.5nH

3.3nH

L621

1.5pC637

1uC642

47pC708

C634

L6114.3nH

1.5p

DNIC744

C699 47p

L63327nH

2G1

5G2

1IN

3O1

4O2

C6313.3p

R602

SAFEB942MFL0F00

FL607

10K

C711DNI

C643 47p

10uC639

C6840.01u

0.1uC615

1800FB605

DNI

DNIC657

C677

0.01uC651

1.5p

C702

C633 2.2p

20R606

2V85_VRF

C670DNI

C6080.1u

2V85_VRF FB601

2.7nHL634

C681DNI

2V85_VRF

2V85_VRF

22nH

L609

C6471.8p

1.5pC705

R60

90

3pC680

C668

C682

47p

G2

5

IN1

3O1

4O2

1000p

FL606

SAFEB2G14FA0F00

2G1

C658 DNI

C6100.1u

C64118p

L620

5.6nH

2V85_VRF

0.1uC689

C704DNI

68p

1000 pF

C679

FB607 1800

C635

C683100p

R601 22K

C62

40.

1u

3G_EN

3G_MASTERON3G_LD

PM_VCXO_EN

26MHZ

PA_LEVEL

2G_BS

TXON_PA

PA_MODE

ANT_SEL4

ANT_SEL3

ANT_SEL6

ANT_SEL5

ANT_SEL2

ANT_SEL1

RF_TEMP

2G_DATA2G_CLK2G_BS

AFC

3G_PA_MODE1

3G_RX_QN3G_TX_IP3G_TX_IN

3G_TX_QP3G_TX_QN

2G_IP2G_IN

2G_QP2G_QN

3G_VGC_TX

3G_DATA3G_CLK

2G_EN

3G_RX_IN3G_RX_QP

3G_RX_IP

- 147 -

7. CIRCUIT DIAGRAM



LGMC

GND

IN

OUT

8

B

SUB PCB

3

10

H

11

F

G

H

7

2

A

7

A_GPS_PMB2525

D

T-Flash CONNECTOR

108

4

B

C

12

5

C

1

1

GCAMERA FLASH LED

9

FM_Transmitter

6

F

A

5

126

CAMERA FLASH LED DRIVER

114

E

D

E

3

9

LINEAR MOTOR DRIVER ( AUDIO AMP )

SIMCARD CONNECTOR

2

1.8p

C429

0

R42

5

L106120nH

0

100K

R12

3

0.1usmd_0603h_3_r

R15

1

G_S

LU

G5INLX

6

OUT87

PGND

14RSET

C126

AGND4

1CT

2EN_SETFLEN

3 1 2FLGND

FLINH10

FLOUTA13

FLOUTB11

GND9

15

2V62_VIO

U107

AAT1270IFO-T1

smd_0603h_3_rC124

L405

10nH

10p

0.1u

C11

2sm

d_0

603h

_3_r

CD_DAT3

CLK

CMD

DAT0

DAT1

DAT2

DETECT_SW

GND

GND

VDD

VSS

E4

E5

VS

S_R

F1

G4

VS

S_R

F2

DM3C-SF

S100

VD

D_C

OR

E3

D1VDD_COREREG_INVDD_COREREG_OUT

C1

VDD_IO1A7

C2

VD

D_I

O2

VD

D_L

PB

6V

DD

_LP

RE

G_O

UT

B4

A6

VD

D_L

P_P

LL

RE

G_I

N

A5

VD

D_P

LL

G5

VD

D_R

F

F4

VD

D_R

FR

EG

_IN

F7VDD_VCO

B1

VS

S_D

IG1

VS

S_D

IG2

D2

D5

VS

S_D

IG3

D7

VS

S_D

IG4

VS

S_L

NA

F3

C7NTRST

E3

OM

S0

D3

OM

S1

OM

S2

G2

E2POWERON

RTCCLKE1

RX_HOLDF2

D4

SY

NC

TCKC6

B5TDI

C5TDOTMS

D6

E7VDD_CAP

B7VDD_CORE1

G1

VD

D_C

OR

E2

G3

A4

CL

K

CN

TIN

A3

EXT_LNA_CTRL0F5

C3HIF0HIF1

C4HIF2

B2HIF3

A1

A2HIF4HIF5

B3

G6

LN

A_I

N

LNA_OUTG7

F6MIX_IN_MINUSMIX_IN_PLUS

E6

F1NINTR

NR

ES

ET

GND21

INA

3INB OUTY

4

VCC5

PMB2525U102

VBAT

U108 TC7SH86FS

GND21

INA

3INB OUTY

4

VCC5

22p

C128

U105 TC7SH86FS

100KR124

R15

3

DN

I

100KR120

C115

BYPASSC1

GNDB2

C2IN+

IN-C3 A3

VDD

VO+B3

VO-A1B1

_SHUTDOWN

2V8_AMP

3.9p

C1052.2u

TPA6205A1ZQVR

U106

TP101

2.2u

R308

0

5_RST

6_S

EN

C109

GP

IO1

19 18G

PIO

2_IR

Q

GP

IO3_

DC

LK

17 16L

IN

NC112

NC2

20N

C3

PG

ND

21

9R

CL

K

3RFGND

RIN15

SC

LK

7

SD

IO8

4TXO

11VDD

VIO

10

U104SI4710

14DFS

13DIN

GND12

CN100

C1171u

C13

022

0nVGPS_2V8

47KR109

RT9011-MGPQW

U103

EN123

EN2GND

5 4NC1

6NC2

9P

GN

D

1VIN

8VOUT1VOUT2

7

C146

VGPS_2V8

1u

2.2u

C140

C102

DNI

10R102

2V62

_VIO

VGPS_2V8

L101

6.8nH

VA

100

EV

LC

14S

0205

0

ZD1

RCLAMP0521P_TCT

R114 0

0

R103

VBAT

R10847K

C1372.2u

R427 330

100KR101

$V

C101

22p2V62_VIO

4.7K

R100

200KR119

6.8n

HL

302

3.9KR152

2V8_VMME

0.1u

smd

_060

3h_3

_rC

111

smd

_060

3h_3

_r0.

1uC

129

47n

2V9_SIM

0

R104

C141

R15

0

0

1uC125

0.47u

C138

smd

_060

3h_3

_r

C13

20.

1u

1u

4F

IL_O

UT

GN

D3 2

RF

_IN

S_D1

VD

D5

C127

U100ALM-1612

0

R125

R118 100K

FL100

B9415G1

25

G2

3

G34IN OUT

1

0.47u

C135

47KR112R110

47K

DN

I

0R115

C13

4

VGPS_2V8

2V8_AMP

0.1uC106

smd

_060

3h_3

_r

R116 100K

2V9_SIM

C139

100p

0.1u

C54

C656

C77

GND1GND2

89GND3GND4

10

C103

J100C1

1

C223

C3

IN

3O

1 4

O2

C110

0.1u

B94

17

FL

102

2G

1 5

G2

1

VGPS_1V8

C1211u

smd

_060

3h_3

_r0.

1uC

114

2.2n

0.1uC108

smd

_060

3h_3

_r

C147

4

L107

1u

19.2MHzX100

TG-5010LH-85N

2GND

1NC

3OUT

VCC

C14222n

C14510n

2V62_VIO

C144

2.2uC123

0.1u

2nH

VGPS_1V8

100KR106

smd_0603h_3_r

L102

C122 0.1u

B

C

E

220n

C13

1

Q100RN1107

EV

LC

14S

0205

0V

A10

1

R11

3

100K

C107

0.1u

C143

2.2u

smd

_060

3h_3

_rC

133

0.1u

R11147K

R10510

C11

31u

100K

VBAT

2V62_VIO

R107

2V8_VMME

R12

2

100K

C136 2.2n

22p

DNIC104 C151

_OE

4.3nH

L404

GPS_ON

SN74LVC1G125DRLRU101

A23 GND

VCC5

Y4

1

GPS_RST

I2C_SDAI2C_SCL

VCC

FLASH_LED_TORCH

MMC_DATA[2] MMC_DET

ACC_GPS_START

CLK32K


MMC_DATA[3]

MMC_CLK

MMC_CMD


26M_GPS

TXON_PA

LE

D+

LE

D-

GPS_ANT_IN

CLK32K

GPS_IRQ

FLASH_LED_EN

FMT_RST

FMT_LIN

FMT_RIN

MOTOR+

MOTOR-LIN_MOTOR_EN

LIN_PWM_FREQ

LIN_PWM_MAG

LIN_INVERTERI2C_SCLI2C_SDA

7. CIRCUIT DIAGRAM



LGMC

F

G

KM900 0 ohm, KM900e DNIclose to 3

7

6 9

2 4

1

EMMC LOD(2V8)

3 11 12

A

close to 17

E

B

12

H

4

6

10 11

9

(I-NAND)D

3

D

C

E

C

1

G

600 ohm

10 ohm

8

26MHz TCXO

A

8Gbyte eSD Version 2.1 : SD I/F (I-NAND)

5

WLAN+BT+FM

LDO for TCXO

7

5

KM

900

0 o

hm

, KM

900e

DN

I

F

8

VDD_SDIO

H

B

10

2

4.7u

HL

201

1000p

2.2u

C228

11

XT

AL

_PU

19

C220

SDIO_D1SDIO_D2

76

SDIO_D3

14SR_VLX1SR_VLX1BB

15

16S

R_V

LX

2BB

SR

_VO

UT

BB

17

S_CLK_IN40

13VBAT_IN

VD

DIO

18 20V

DD

IO_S

D

VDD_BT_PA41

3VDD_WL_PA

23V

IN_1

P2V

LD

O50

WL

_HO

ST

_WA

KE

_B

WL_RST_N10

WL_WAKE_B

21

FM_ANT38

32F_CLK_IN

31F_CLK_OUT

GN

D1

54

GN

D2

53 52G

ND

351

GN

D4

GND52

GND639

30G

ND

7

24L

NL

DO

2_O

UT

REG_ON12

SDIO_CLK5

SDIO_CMD4

SDIO_D098

BT_GPIO_036

BT_GPIO_1BT_GPIO_3

35

BT_GPIO_43433

BT_GPIO_7

BT_PCM_CLK45

42BT_PCM_IN

BT_PCM_OUT4443

BT_PCM_SYNC

29B

T_R

ST

_N

26B

T_S

CL

BT

_SD

A25

BT

_UA

RT

_CT

S_N

48 47B

T_U

AR

T_R

TS

_NB

T_U

AR

T_R

XD

46

BT

_UA

RT

_TX

D49

DIG

_1P

2_O

UT

LBEH19UNBC

U200

22A

NL

G_1

P2_

OU

T

1ANT

AU

DIO

127

AU

DIO

228

37

C2311u

C2180.1u

DNICN2011

C203

TP200

C22

64.

7u

FB200

U201

RP101K282D

CE3

GND2

PG

ND

5

4VDD VOUT

1

R203

68K

VDD_TCXO

2V8_EMMC

VBAT

R209

100K

68K

100K

R210

R201

2.2u

VOUT1

VDDIO

C229 U203RP103K281D-TR-F

CE3

GND2P

GN

D5

4VDD

C2151u

10uC211

0.1u

1u

C22

1

C230

VSS8VSS9

AA6

C2240.1u

VDDF1N5

VDDF2VDDF3

T10U9

VDDF4

K6VDDH1

W4VDDH2

Y4VDDH3

AA3VDDH4VDDH5

AA5

VSS1K4

VSS2M7P5

VSS3R10

VSS4VSS5

U8Y2

VSS6Y5

VSS7AA4

RSRVD72Y7

RSRVD73RSRVD74

Y8

RSRVD75Y9

RSRVD76Y10

RSRVD77Y11Y12

RSRVD78Y13

RSRVD79

RS

RV

D8

H9

RSRVD80AA7

RSRVD81AA8

RSRVD82AA9AA10

RSRVD83AA11

RSRVD84AA12

RSRVD85

RS

RV

D9

H10

M6

U7U10

RSRVD59

RS

RV

D6

H7

V1RSRVD60RSRVD61

V2

RSRVD62V3W1

RSRVD63RSRVD64

W2

RSRVD65W3W7

RSRVD66W8

RSRVD67W9

RSRVD68W10

RSRVD69H

8R

SR

VD

7W11

RSRVD70Y3

RSRVD71Y6

P3P10

RSRVD44RSRVD45

R1R2

RSRVD46RSRVD47

R3

RSRVD48R5

RSRVD49T1

K5RSRVD5

RSRVD50T2

RSRVD51T3T5

RSRVD52U1

RSRVD53RSRVD54

U2

RSRVD55U3U5

RSRVD56RSRVD57

U6

RSRVD58

RSRVD29

K1RSRVD3

RSRVD30M1M2

RSRVD31RSRVD32

M3M5

RSRVD33RSRVD34

M8M9

RSRVD35RSRVD36

M10

RSRVD37N1N2

RSRVD38RSRVD39

N3

RSRVD4K3

RSRVD40N10

RSRVD41P1

RSRVD42P2

RSRVD43

J5 J6R

SR

VD

15J7

RS

RV

D16

J8R

SR

VD

17J9

RS

RV

D18

J10

RS

RV

D19

RSRVD2J13

RS

RV

D20

J11

K7RSRVD21RSRVD22

K8K9

RSRVD23K10

RSRVD24RSRVD25

K11L1

RSRVD26L2

RSRVD27L3

RSRVD28L4

NC26NC27

AH6

NC28AH9

AH11NC29

NC3A9

NC4A11

NC5B2

NC6B13D1

NC7D14

NC8NC9

H1

RSRVD1J12

H11

RS

RV

D10

RS

RV

D11

H12

RS

RV

D12

J3 J4R

SR

VD

13R

SR

VD

14

NC11H13

NC12NC13

H14J1

NC14J14

NC15Y1

NC16Y14

NC17AA1

NC18NC19

AA2

NC2A6

AA13NC20

AA14NC21

AE1NC22

AE14NC23NC24

AG2

NC25AG13

AH4

DN

U24

V12

DN

U25

DN

U26

V13

DN

U27

V14

DN

U28

W12

W13

DN

U29

DN

U3

K14

W14

DN

U30

L12

DN

U4

DN

U5

L13

DN

U6

L14

M12

DN

U7

M13

DN

U8

M14

DN

U9

NC1A4

H2NC10

H6

DN

U1

DN

U10

N12

N13

DN

U11

DN

U12

N14

P12

DN

U13

P13

DN

U14

DN

U15

P14

R12

DN

U16

DN

U17

R13

R14

DN

U18

T12

DN

U19

DN

U2

K13

DN

U20

T13

T14

DN

U21

DN

U22

U12

U13

DN

U23

U14

U202

$V

SDIN2C2-8G-974

W6CLK

CMDW5

CREGK2

DAT0H3

DAT1H4

DAT2H5

DAT3J2

K12

R200

68K

C208

3.3uH

L200

2.2u

68K

R202

2V8_EMMC

1000p

DNIC204

2GND1

4GND2

6GND3

3P1

1P2

P35

C213

LFD181G57DPFC087

FL200

C202 100p

2V8_EMMC

VDDIO

R435 0

0R434R433 0

10K

R204

0.1u

DNIC205

C225

4.7u

C210

2V8_EMMC

VDD_SDIO

C217

1u

CN2001

VBAT

R43

60

VDD_TCXO

0

26MHz

2GND

NC1

OUT3

4VCC

R437

4.7u

TG-5010LH-87N

X200

C216

C22310u

C207DNI

VBAT

L220DNI

C200

100p

$V

0R432

2V65_VBT

R431 00R430

R429 0

2V8_EMMC

C22

72.

2u

C201 3p

8pC214

C22

21u

C2120.1u

2V65_VBT

1uC219

1u

2V62_VIO

C209

RF

BT_PCM_OUTBT_PCM_SYNCBT_PCM_INBT_PCM_CLK

WLAN_WAKEUP

WL

AN

_HO

ST

_WA

KE

UP

FB201

BT_IN_OUT

UA

RT

_BT

_CT

SU

AR

T_B

T_R

TS

MVN_DATA[3]MVN_DATA[2]MVN_DATA[1]MVN_DATA[0]

EMMC_CLK

EMMC_CMD

VCC

UA

RT

_BT

_TX

CLK_IN

CLK32K

BT_HOST_WAKEUPBT_WAKEUP

FM_ANT

GPS_ANT_IN

VCCBT_IN_OUT

CL

K_R

EQ

FM_AUDIO_L

BT_RESET_N

REG_ON

WLAN_RESET_N

UA

RT

_BT

_RX

WLAN_CLKWLAN_CMD

WLAN_SDIO[0]WLAN_SDIO[1]WLAN_SDIO[2]WLAN_SDIO[3]

FM_AUDIO_R

CLK_IN

CLK_REQ

- 149 -

7. CIRCUIT DIAGRAM



8

8

D

3

D

11

7 97

51

CC

2

10

9 11

109

3

F

B

G

12

C

6

7

H

3

EE

11

541

G

2

B

9

C

AA

H

1

8

TOUCH_LDO

H

G

12

7

A

1 10 112

H

E

4

D

6

ACF_FPCB 70pin

6

F

5 10

6

12

F

832

B

F

4 54

F

For Product inspection TP B

12

BtoB 70pin

D

E

TOUCH_CONNECTOR

A

G

VBAT TP300

TP304

TP303

TP301

12

34

56

78

9

10K

R30

4

CN301

DNIR305

TOUCH_3V3

1uC303

68

69

7

70

8

9

52

53

54

55

56

57

58

59

6

60

61

62

63

64

65

66

67

39

4

40

41

42

43

44

45

46

47

48

49

5

50

51

24

25

26

27

28

29

3

30

31

32

33

34

3536

37

38

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

CN302

2V8_AMP

2V8_VMME

6263646566676869

7

70

89

49

5

50515253545556575859

6

6061

343536373839

4

404142434445464748

2

20212223242526272829

3

30313233

1

10111213141516171819

U301

RP103K331D

CE3

GND2

5P

GN

DVDD4 1

VOUT

CN300

2V65_VBT

2V62_VIO

VBAT

2V9_SIM

C302

1u

TOUCH_3V3VBAT

C30

1

2V5_VAUDA

TP302

0.1u

MMP_MCLK

MMC_DATA[3]MMC_DATA[2]MMC_DATA[1]MMC_DATA[0]

MMC_CLKMMC_CMD

PM_SDAPM_SCL

EMMC_CMD

MMP_I2S_CLK

BT_WAKEUP

BT_HOST_WAKEUP

WLAN_WAKEUP

WLAN_HOST_WAKEUP

HS_MIC_LDO_ENSIM_RST

FMT_RST

EAR_SPK_PEAR_SPK_N

RCV_P

HS_MIC_PHS_MIC_N

FLASH_LED_TORCHFLASH_LED_EN

EMMC_CLK


MMC_DET

TOUCH_LDO_EN

TOUCH_INT

ROUT_SPK_IO

BT_RESET_N

UART_BT_RTS

MMP_I2S_SDIMMP_I2S_SDOMMP_I2S_WSMMP_I2S_WA0

BT_PCM_CLKBT_PCM_OUTBT_PCM_INBT_PCM_SYNC

SIM_CLKSIM_IO

JACK_DETECT_3.5

MULTI_MIC_PP

REC_MIC

HOOK_DETECT

UART_BT_CTS

UART_BT_TX

UART_BT_RX

HP_AMP_SHDN

SDA

SCL

MAIN_VOICE_MIDI_SW

TXON_PA

GPS_ON

GPS_RST

GPS_IRQ

I2C_SCL

I2C_SDA

UART_TX

UART_RX

LOUT_SPK_IO

RPWRON_EN

DSR

RCV_N

WLAN_RESET_N

WLAN_SDIO[3]

WLAN_SDIO[2]

WLAN_SDIO[1]

WLAN_SDIO[0]

WLAN_CMD

REG_ON

WLAN_CLK

CLK32K

26M_GPS

MMP_MICBIAS

LIN_INVERTER

LIN_MOTOR_EN

LIN_PWM_MAG

LIN_PWM_FREQ

UART_TX

UART_RX

DSR

RPWRON_EN

I2C_SCL

I2C_SDA

TOUCH_LDO_EN

TOUCH_INT

7. CIRCUIT DIAGRAM



D

B

1

B

L MIDI / MP3

1

D

43

12

F

EMAIN_VOICE_MIDI_S/W

7

G

B

AUDIO MULTI CODEC

8

12

4

119

10

10

D

1

6

1111

F

6

G

D

8

A

3 8


5 6

F

G

2

B

C

G


C

3

11

MAIN_VOICE_CALL

H

F

103

7

E

1

5

F

6

H

5 8 9

5

(SUB_MIC_BIAS)

E

LED_SPEAKER_MOTOR_3.5pi PAD

(HE

AD

SE

T /

CA

M_M

IC_B

IAS

)


7

E

C

4

H

2

7

10

C

2

4

A

H

LDO for HS_MIC

2

12

AUDIO

12

AA

9

9

H


C404

2V62_VIO

0.1u

22n

R40

8

C41

4

10K

10K

R40

7

4.7u

C40

2

U404

RP103K251D

CE3

GND2

5P

GN

DVDD4 1

VOUT

TP401

VBAT

27p

C417

C410

C422 1u

47p

C426 1u

R418100K

R405 2.2K

9COM2

6

GND

IN14

IN28

5NC1

NC2

7

NO12

NO210

VCC1

100KR419

U403

NLAS5223BMNR2G

3COM1

C40510p

15K

1uC416

2V5_VAUDA

R409

PR

SB

6.8C

VA

403

C420 220n

C40

910

u

4.7uC415

R404 15K

R4001M

TP403

PR

SB

6.8C

VA

402

2V62_VIO

1uC423

VA

400

EV

LC

5S02

100

C40127p

C425 1u

VBAT

2GND

1OUT

VCC

5

3 VIN+

4 VIN-

TP404

EV

LC

5S02

100

VA

401

U400

EUSY0250501

NCS2200SQ2T2G

15

INL

_14

7IN

R+

INR

_8

OUTL12

OUTR103

PGND

PVDD1

5P

VS

S

P_G

17

SG

ND

6

SV

DD

113

9SVDD2

11SVSS

16_S

HD

N

MAX9722BETE

U401

C1N4

2C1P

INL

+

R411 0

C40

84.

7u

47p

C418

2.2u

22n

C427

C406

0R415

0R410

C400

100p

0

FB402

R414

10R416

2.2uC431

23

24

3

4

5

6

7

8

9

VBAT

1

10

11

12 13

14

15

16

17

18

19

2

20

21

22

CN303

2V5_HS_MIC

FB401

R403

1.5K

1uC421

220nC403

D6

D5RIN3_GPI8RIN4_RXP

E5

D2RONROP

E1

ROUTB5

F1SCLK

E3SDIN

SPKGNDB1

C1SPKNSPKP

A1

SPKVDDB2

VMIDC3

GPIO5_DACDAT2

B3HPGND

HPVDDA5

LIN1D3C5

LIN2

LIN3_GPI7C6

LIN4_RXNB6

C2LON

D1LOP

LOUTB4

F5MCLK

MICBIASA2

E2MODE

OUT3A4C4

OUT4

RIN1D4

RIN2

WM8990ECS_RV

F4ADCDAT

ADCLRC_GPIO1E4

A3AGND

A6AVDD

BCLKG5

CSB_ADDRF2

DACDATF3

DACLRCG4

G6DBVDDDCVDD

F6E6

DGND

G2GPIO3_BCLK2

G3GPIO4_DACLRC2

G1

U402

VA

404

EVLC5S02100

R401

47

DNI

R438

R421

0

TP402

FB400

R42

0

200K

2V62_VIO

R406

C4114.7u

0

EVLC5S02100

VA

405

1uC424

R412 DNI

C42

824

p

100n

HL

403

VBAT

220KR402

22uC413

TP400

10R417R413 DNI

2V8_AMP

C4121u

1uC419

1uC430

SPKP

FM_ANT

MOTOR-

MOTOR+

EAR_MIC

SPKN

LED-

LED+

PM_SDAPM_SCL

2V5_HS_MIC

HS_LOUT

HS_ROUT

LED-

LED+

JACK_DETECT_3.5

HS_LOUT

HS_ROUT

EAR_MIC

HS_MIC_LDO_EN

RCV_NRCV_P

HOOK_DETECT

HS_MIC_N

HS_MIC_P

HP_AMP_SHDN

MULTI_MIC_PP

SPKP

SPKN

MAIN_VOICE_MIDI_SW

FMT_LINFMT_RIN

MMP_MCLK

FM_AUDIO_L

REC_MIC

FM_AUDIO_REAR_SPK_P

EAR_SPK_N

SDASCL

MMP_I2S_SDI

MMP_I2S_WA0

MMP_I2S_CLK


LOUT_SPK_IO

MM

P_M

ICB

IAS

ROUT_SPK_IO

- 151 -

7. CIRCUIT DIAGRAM



F

H

9

B

C

2

5

G

F

A

4

6

KEY_LED

5

CONNECTOR TO FPCB (Male)

FPCB_MIC_LED_TOUCH

7 9

1

121 2

D

E

8

G

E

ANT BOARD

MAIN_MIC

6

BKEY

7 10 11 12

4

MULTI_MIC

C

3

3

D

11

A

10

H

8

VBAT

VBAT

ANTG1G2

10nHL103

SW100

UFL-R-SMT10

10u

C100

C1091.2p OUT101

PR

SB

6.8C

VA

100

15p15pC102

B_

C C_

D

C101

AF_CAMEVPAHBD6A

A

B

L1013.3nH

OUT102

47pC105

LD

100

89

G1 G2

G3 G4

LD

101

1213141516171819220

34567

CN100

1

10 11

47pC103

LD

102

C104

2G1

3G2

4O

1P

10u

SPU0410HR5H-PB

MIC100

2G1

3G2

4O

1P

SPU0410HR5H-PB

MIC101 VMIC_P

VMIC_GND

MMP_MICBIAS

MULTI_MIC_PP

VMIC_GND

KEYIN(2)KEYOUT(0)

MAIN_MIC_PP

VMIC_PVMIC_GND

VMIC_GNDMAIN_MIC_NN

KEYIN(1)

KEYIN(1)

KEYOUT(0)

MULTI_MIC_PP

KEY_LED[1]MAIN_MIC_PP

MMP_MICBIAS

KE

Y_L

ED

[1]

KE

Y_L

ED

[0]

KE

Y_L

ED

[2]

KEYIN(2)

KEYOUT(1)

KEY_LED[2]

KEY_LED[0]

7. CIRCUIT DIAGRAM



KEY_VOL_END

VGA CAMERA


0.1uC100

C4GND2

E2GND3GND4

E3

D1HSYNC

A2IOVDD

F1

PG

ND

PWRDWNC6

RESETD3

SCLD6C5

SDA

A5VDD15_1

E4VDD15_2

VSYNCD2

VGA_VDD_1V8

AVDDE5

DATA0B3

DATA1B1B2

DATA2B4

DATA3DATA4

C1C2

DATA5C3

DATA6DATA7

D4

DCLKA3

B6DVDD

EXTCLKB5

A4GND1

VGA_VDD_2V8

CN100

TCM9000MD

6789

VGA_VDD_2V8

VBAT

13141516171819

2

2021222324

345

CN101G1 G2

G3 G4

1

101112

VGA_VDD_1V8

V_DN

EV

LC

14S

0205

0V

A3

VA

1E

VL

C14

S02

050

VBAT

VA

2E

VL

C14

S02

050

0.1u

C101

ENDV_UP

CAM_VSYNCCAM_HSYNC

CAM_SCLCAM_SDA

VGA_RESETCAM_IO_OFF

CAM_DCKCAM_MCK

KEYIN(0)KEYOUT(0)KEYOUT(1)

END_KEY

CAM_SDA

CAM_MCKCAM_IO_OFFVGA_RESET

END_KEY

VGA_CAM_DATA[7]

VGA_CAM_DATA[5]VGA_CAM_DATA[4]VGA_CAM_DATA[3]VGA_CAM_DATA[2]VGA_CAM_DATA[1]VGA_CAM_DATA[0]

VGA_CAM_DATA[6]

VGA_CAM_DATA[5]VGA_CAM_DATA[6]VGA_CAM_DATA[7]

VGA_CAM_DATA[0]VGA_CAM_DATA[1]VGA_CAM_DATA[2]VGA_CAM_DATA[3]VGA_CAM_DATA[4]

CAM_VSYNCCAM_HSYNC

CAM_SCL

CAM_DCK

KEYIN(0)

KEYOUT(0)KEYOUT(1)

- 153 -

7. CIRCUIT DIAGRAM



SPK_MOT_LED_3_5_PAD

LD100

M6_GND

CN101

12

J1

ASSIST

M1_R

M3_DETECT

M4_L

M5_MIC

VB11

2

21222324

3456789

1

101112 13

141516171819

2

20

LED+

FM_ANT

MOTOR-MOTOR+

EAR_MICSPKN

LED-

JACK_DETECT_3.5

SPKP

SPKN

CN102

MOTOR+MOTOR-

LED+LED-

HS_ROUT

JACK_DETECT_3.5HS_LOUTEAR_MIC

FM_ANT

LED+

LED-

SPKP

HS_LOUTHS_ROUT

7. CIRCUIT DIAGRAM



PROXIMITY_SENSOR

Ambient Light Sensor

FPCB_ALS_PS

5GC1GC2

6GND

21

IOUT

NC147

NC2VCC

3

R10

2

8.2

U100BH1600FVC

C1014.7u 47n

DOUT9

7E

NB

AR

10G

ND

6LEDKLEDON

5

NC22

3N

C3

NC

88

1PFILT

4V

CC

C102

APDS-9120U101

R10

4

1.2M

C100 0.1u

C1033300p

2345 6

789

G1 G2

G3 G4

CN1

1 10

2V8_ALS_PS

2V8_ALS_PSGAIN1GAIN2

SENSSBIAS

EN_BAR

LED_ON

SENSOR_ADC

SENSSBIASGAIN1GAIN2

LED_ON

EN_BARSENSOR_ADC

- 155 -

7. CIRCUIT DIAGRAM



11

1210 11

BtoB

ACF_70pin

A

G

H

A

B

9

F

G

H

E

F

4 101

B

C

2 5 12

1

D

3 6 7 8

2V5_VAUDA

D

E

9

3 4 5 6 7 82

C

2V5_VAUDA

VBAT

2V9_SIM

VBAT

616263646566676869

7

70

89

474849

5

50515253545556575859

6

60

32333435 36

373839

4

40414243444546

1819

2

20212223242526272829

3

3031

1

1011121314151617

CN102

646566676869

7

70

89

2V9_SIM

5

50515253545556575859

6

60616263

36373839

4

40414243444546474849

20212223242526272829

3

303132333435

1

10111213141516171819

2

EMMC_CMDMMP_MCLK

MMC_CMD

FMT_RST

FMT_RST

MMP_MCLKEMMC_CMD

MMP_I2S_WA0

HS_MIC_LDO_EN

CN101

EAR_SPK_PEAR_SPK_N

SIM_CLKSIM_IO SIM_IO

SIM_CLK

SIM_RST

BT_PCM_CLKBT_PCM_OUT

BT_PCM_SYNCBT_PCM_IN

BT_PCM_OUT

BT_PCM_SYNC

BT_PCM_CLK

MMC_CMDMMC_CLK

MMC_CLK

MMP_I2S_SDOMMP_I2S_SDIMMP_I2S_CLK

EMMC_CLK

PM_SDAPM_SCL

FLASH_LED_TORCHFLASH_LED_EN

FLASH_LED_TORCH

HS_MIC_PHS_MIC_N

HS_MIC_PHS_MIC_N

RCV_NRCV_PRCV_N

EAR_SPK_P

MVN_DATA[0]

MMC_DETMMC_DATA[3]


MMC_DETMMC_DATA[3]

MMP_I2S_WS

MMP_I2S_WSMMP_I2S_WA0

MMP_I2S_SDO

EMMC_CLK

MMP_I2S_CLKMMP_I2S_SDI

BT_PCM_IN

SIM_RST

EAR_SPK_N

RCV_P

FLASH_LED_EN

MMC_DATA[1]

MMC_DATA[2]MMC_DATA[1]MMC_DATA[0]

PM_SCL

MMC_DATA[0]

MMC_DATA[2]

PM_SDA

MVN_DATA[3]MVN_DATA[2]MVN_DATA[1]

7. CIRCUIT DIAGRAM



LGMC

G

H

11

A

C

B

D

A

B

105 6

E

101 2

3 4 7 8

12

1

3 8

E

F

6 74 5

11 12

G

9

9

F

2

H

C

D

646566676869

7

70

89

5

50515253545556575859

6

60616263

35 36373839

4

40414243444546474849

20212223242526272829

3

3031323334

CN1021

10111213141516171819

2

89

5859

6

60616263646566676869

7

70

43444546474849

5

5051525354555657

29

3

303132333435 36

373839

4

404142

141516171819

2

202122232425262728

CN1011

10111213

654321

22212019181716151413121110987

323130292827

35343332313029282726252423

1

1011121314151617

262524232221201918

89

34567

35

33

2

34




8. BGA Pin Map

8. BGA Pin Map

PMB 8878(S-GOLD3H)

1. INTRODUCTION



8. BGA Pin Map


: NC Pin: NC Pin: NC Pin: NC Pin

PMB6821PMB6821 Pin Confi guration (Top View)




8. BGA Pin Map

KM900 service manual H8BCS0SI0MAP_56M

*** NC pin is not used



- 161 -

9. PCB LAYOUT



Q200,201,202Transistor

U200MAIN PMIC

L200,201Power Inductor

U300MMSub-PMIC

U301Multi-Media ChipNo LCDNo Camera

X300 12M X-talNo CAM

FL300EMI Filter

CN301VGA Camera Connector

U100Main Memory

BAT200Back-up BatteryNo Sync

U500Camera Sub-PMICNo 5M Camera

U102DBB Chip

CN403MIC_ANT Conn.No MIC

CN510ACF Connector

9. PCB LAYOUT



CN 5015M Camera Conn.

CN200 Sensor FPCB Conn.No Proximity sensor

U203Charge PumpNo LCD

U405Charging IC

CN50970pin ConnectorNo GPSNo WiFi

CN508Battery Conn.No Power

U606LNANo RF Power RX

U604RF TransceiverNo RF Power

CN40018pin MMI Conn.No Charging

U106 Three-axisaccelerometer

CN 500LCD Connector

FL601 FEMNo GSM Signal

FL603,FL605WCDAM Duplexer

SW602RF ConnectorNo RF Power

SW601 Mobile SWNo RF PowerNo Service

- 163 -

9. PCB LAYOUT



U402AUDIO CodecNo Speaker

U202Multi Media Memory

U200WiFi,BT,FM RadioNo WiFiNo BT

U107 CameraFlash LED Driver

U401Headset Amp.

U104FM Transmitter

U100GPS LNA&Filter

U102A-GPS

CN30270pin ConnectorNo GPSNo WiFi

9. PCB LAYOUT



U200MOT_SPK FPCBNo MotorNo SpeakerNo Flash LED

CN301Touch Connector

S100T-Flash Connector

U106Linear Motor Driver

J100SIM-Card Connector

CN300ACF ConnectorNo MM Memory D/LNo Receiver

- 165 -

9. PCB LAYOUT



9. PCB LAYOUT



- 167 -

9. PCB LAYOUT



9. PCB LAYOUT



- 169 -

9. PCB LAYOUT



9. PCB LAYOUT



- 171 -

9. PCB LAYOUT



9. PCB LAYOUT



- 173 -

9. PCB LAYOUT



9. PCB LAYOUT






10. Calibration

10. RF Calibration

10.1. Test Equipment Setup

10.2. Calibration Step

10.2.1. Turn on the Phone.



Execute “HK_36.exe”



10. Calibration


10.2.2. Click “SETTING” Menu

10.2.3. Setup “Ezlooks” menu such as the following figure

Adjust the number of times.Adjust the number of times.




10. Calibration


10.2.4. Setup “Line System” menu such as the following figure

10.2.5 Setup Logic operation such as the following figure.

PWR: Power SupplyCELL: Call Test Equipment

Setup UART port

PWR: Power SupplyCELL: Call Test Equipment

Setup UART port



10. Calibration


10.2.6. Select “MODEL”.

10.2.7. Click “START” for RF calibration

Select Model` StartSelect Model` Start

10.2.8. RF Calibration finishes




10. Calibration


10.2.8 Calibration data will be saved to the following folder.

Notices:

1. The state of Phone is “ ptest mode “ during the CALIBRATION.

2. Calibration program automatically changes either “normal mode” or “ptest mode”.

3. Phone operation Mode

< Normal Mode> <Ptest Mode>



- 181 -

11. EXPLODED VIEW & REPLACEMENT PART LIST

11.1 EXPLODED VIEW



12

3

4

5

7

6

910

1117

18

1920

2122

2324

2531

3233

3435

3636-1

3738

3940

4142

4847

4645

4443

3029-1

2928

26

88 878584

8382

81-1

75

76

77

6968

6766

6564

6362

6160

5958

5756

5553

5251

5049

54

7071

7273 74

7879

8081

86

89

96 97

9091

9293

9495

98

99

103

104102

101100

88

27

161514

1312

8

ASS’Y EXPLODED VIEW







by SBOM standard on GCSC

LevelLocation

No.Description Part Number Spec Color Remark

2 AAAY00 ADDITION AAAY0364001 SILVER

3 ACGA00 COVER ASSY,BATTERY ACGA0023601 GRAYSILVER G

4 AANY00 ANTENNA ASSY, INTENNA AANY0001801 WITHOUTCOLOR

5 MBFZ00 BRACKET MBFZ0032201 MOLD, PC LUPOY SC-1004A, , , , , WITHOUTCOLOR 92

5 MDAY00 DECO MDAY0039901 MOLD, PC LUPOY SC-1004A, , , , , WITHOUTCOLOR 94

4 MBFZ00 BRACKET MBFZ0032101 COMPLEX, (empty), , , , , WITHOUTCOLOR 90

4 MCCC00 CAP,EARPHONE JACK MCCC0060901 COMPLEX, (empty), , , , , WITHOUTCOLOR 98

4 MCCE00 CAP,RECEPTACLE MCCE0045701 COMPLEX, (empty), , , , , GRAYSILVER 89

4 MCJA00 COVER,BATTERY MCJA0072501 PRESS, Al Alloy, 0.6, , , , GRAYSILVER 100

4 MGDA00 GUIDE,LEFT MGDA0015701 COMPLEX, (empty), , , , , WITHOUTCOLOR 96

4 MGDB00 GUIDE,RIGHT MGDB0011401 MOLD, PC LUPOY SC-1004A, , , , , SILVER 97

4 MLCE00 LENS,FLASH MLCE0011101 MOLD, PC LEXAN 141R, , , , , WITHOUTCOLOR 91

4 MPFF00 PLATE,LOGO MPFF0009601 PRESS, STS, , , , , WITHOUTCOLOR 103

4 MPFF01 PLATE,LOGO MPFF0009401 ELECTROFORMING, Ni, , , , , WITHOUTCOLOR 102

4 MTAB00 TAPE,PROTECTION MTAB0262601 COMPLEX, (empty), , , , , WITHOUTCOLOR 104

4 MTAZ00 TAPE MTAZ0222501 COMPLEX, (empty), , , , , WITHOUTCOLOR 95



2 APAY00 PACKAGE APAY0122604 KM900 ORF Package(ORG Sleeve/Void/AL) WITHOUTCOLOR

3 APLY00 PALLET ASSY APLY0003001 Body(SW)+Cap(EU)+AL_400EA WithoutColor

4 MPCY00 PALLET MPCY0012403 COMPLEX, (empty), , , , , DARK BLUE

11.2 Replacement Parts Note: This Chapter is used for reference, Part order is ordered

<Mechanic component>




LevelLocation


3 MCJZ00 COVER MCJZ0058305 BOX, TW, , , , , WITHOUTCOLOR

3 MLAC00 LABEL,BARCODE MLAC0004541 PRINTING, (empty), , , , , WithoutColor

3 MLAZ00 LABEL MLAZ0050901 PRINTING, (empty), , , , , WITHOUTCOLOR

3 MLAZ01 LABEL MLAZ0037104 PRINTING, (empty), , , , , METALSILVER

2 APEY00 PHONE APEY0687101 GRAYSILVER

3 ACGV00 COVER ASSY,BAR ACGV0002301 WITHOUTCOLOR

4 ACGK00 COVER ASSY,FRONT ACGK0121801 WITHOUTCOLOR A

5 ACGZ00 COVER ASSY ACGZ0016501 COVER, UPPER WITHOUTCOLOR

6 MCJK00 COVER,FRONT MCJK0094101 PRESS, STS, , , , , WITHOUTCOLOR 4

6 MFBC00 FILTER,SPEAKER MFBC0043901 COMPLEX, (empty), , , , , WITHOUTCOLOR 11

6 MFEZ00 FRAME MFEZ0017301 COMPLEX, (empty), , , , , WITHOUTCOLOR 5

6 MICE01 INSERT,NUT MICE0008401 COMPLEX, (empty), , , , , WITHOUTCOLOR 8



5 MIDZ01 INSULATOR MIDZ0190801 COMPLEX, (empty), , , , , WITHOUTCOLOR 9


5 MPBZ00 PAD MPBZ0217101 COMPLEX, (empty), , , , , WITHOUTCOLOR 10

5 MPFZ00 PLATE MPFZ0038301 COMPLEX, (empty), , , , , WITHOUTCOLOR 12




5 MTAK00 TAPE,CAMERA MTAK0017401 COMPLEX, (empty), , , , , WITHOUTCOLOR 14





LevelLocation


5 MWAE00 WINDOW,CAMERA MWAE0040201 CUTTING, PMMA MR 200, , , , , WITHOUTCOLOR 15

4 ACGM00 COVER ASSY,REAR ACGM0120201 GRAYSILVER F

5 MBFP00 BRACKET,CAMERA MBFP0009601 PRESS, STS, 0.3, , , , WITHOUTCOLOR 63

5 MBJL00 BUTTON,SIDE MBJL0079401 MOLD, Urethane Rubber S190A, , , , , WITHOUTCOLOR 78

5 MBJL02 BUTTON,SIDE MBJL0068001 COMPLEX, (empty), , , , , GRAYSILVER 77

5 MBJL03 BUTTON,SIDE MBJL0067801 COMPLEX, (empty), , , , , GRAYSILVER 80

5 MCCF00 CAP,MOBILE SWITCH MCCF0054801 COMPLEX, (empty), , , , , GRAYSILVER 69

5 MCJN00 COVER,REAR MCJN0091301 MOLD, PC LUPOY SC-1004A, , , , , GRAYSILVER 74

6 MICE00 INSERT,NUT MICE0009101 COMPLEX, (empty), , , , , WITHOUTCOLOR

5 MDAD00 DECO,CAMERA MDAD0040101 ELECTROFORMING, Ni, , , , , SILVER 84

5 MFBD00 FILTER,MIKE MFBD0035201 COMPLEX, (empty), , , , , WITHOUTCOLOR 72

5 MGAZ00 GASKET MGAZ0065201 COMPLEX, (empty), , , , , WITHOUTCOLOR 67

5 MHGF00 HOLDER,MIKE MHGF0005801 MOLD, Urethane Rubber S190A, , , , , WITHOUTCOLOR 71

5 MLAB LABEL,A/S MLAB0004801 PRINTING, (empty), , , , , WithoutColor

5 MLCE00 LENS,FLASH MLCE0011001 MOLD, PC LEXAN 141R, , , , , WITHOUTCOLOR 66

5 MLEA00 LOCKER,BATTERY MLEA0047201 MOLD, PC LUPOY SC-1004A, , , , , WITHOUTCOLOR 75

5 MPBJ00 PAD,MOTOR MPBJ0057801 COMPLEX, (empty), , , , , WITHOUTCOLOR 64

5 MPBT01 PAD,CAMERA MPBT0065001 COMPLEX, (empty), , , , , WITHOUTCOLOR 62



5 MSDB00 SPRING,COIL MSDB0001301 BOX, DW, , , , , WITHOUTCOLOR

5 MSDD00 SPRING,PLATE MSDD0006801 PRESS, BeCu, , , , , GOLD 68





LevelLocation






5 MWAE00 WINDOW,CAMERA MWAE0040301 CUTTING, PMMA MR 200, , , , , WITHOUTCOLOR 83

4 AFBZ00 FRAME ASSY AFBZ0009301 LCD WITHOUTCOLOR C

5 MFBD00 FILTER,MIKE MFBD0035101 COMPLEX, (empty), , , , , WITHOUTCOLOR 27

5 MFEZ00 FRAME MFEZ0017401 CASTING, Mg Alloy, , , , , WITHOUTCOLOR 36

6 MICE00 INSERT,NUT MICE0009001 COMPLEX, (empty), , , , , WITHOUTCOLOR

5 MPBH00 PAD,MIKE MPBH0041801 COMPLEX, (empty), , , , , WITHOUTCOLOR 39

5 MPBH01 PAD,MIKE MPBH0041601 COMPLEX, (empty), , , , , WITHOUTCOLOR 44

5 MPBT00 PAD,CAMERA MPBT0064801 COMPLEX, (empty), , , , , WITHOUTCOLOR 24




5 MTAZ01 TAPE MTAZ0222401 COMPLEX, (empty), , , , , WITHOUTCOLOR 28, 31





5 MTAZ06 TAPE MTAZ0232801 COMPLEX, (empty), , , , , WITHOUTCOLOR

4 AWAB00 WINDOW ASSY,LCD AWAB0035201 MAIN WITHOUTCOLOR B





LevelLocation


5 MTAB00 TAPE,PROTECTION MTAB0305901 COMPLEX, (empty), , , , , WITHOUTCOLOR

5 MTAZ00 TAPE MTAZ0235001 COMPLEX, (empty), , , , , WITHOUTCOLOR

5 MWAC00 WINDOW,LCD MWAC0107601 CUTTING, Tempered Glass, , , , , WITHOUTCOLOR 17

4 GMEY00 SCREW MACHINE,BIND GMEY0009201 1.4 mm,3.5 mm,MSWR3(BK) ,B ,+ ,HEAD D=2.7mm Black

4 GMEY02 SCREW MACHINE,BIND GMEY0022601 1.4 mm,5.0 mm,MSWR3(FN) ,N ,+ , ,; ,BH ,+ ,3.5(+0,-0.1),5.0(+0,-0.2) ,MSWR3 ,FN ,[empty] ,[empty] SILVER 87

4 MGAZ00 GASKET MGAZ0067901 COMPLEX, (empty), , , , , WITHOUTCOLOR 36_1

4 MGAZ02 GASKET MGAZ0068401 COMPLEX, (empty), , , , , WITHOUTCOLOR



4 MLAZ00 LABEL MLAZ0038303 PRINTING, (empty), , , , , White

4 MLEY00 LOCKER MLEY0004001 MOLD, PC LUPOY SC-1004A, , , , , WITHOUTCOLOR 21

4 MLEY01 LOCKER MLEY0004101 MOLD, PC LUPOY SC-1004A, , , , , WITHOUTCOLOR 20

4 MPBU01 PAD,CONNECTOR MPBU0055101 COMPLEX, (empty), , , , , WITHOUTCOLOR 41

4 MPBU02 PAD,CONNECTOR MPBU0041501 COMPLEX, (empty), , , , , WITHOUTCOLOR

4 MPBU03 PAD,CONNECTOR MPBU0047201 COMPLEX, (empty), , , , , WITHOUTCOLOR 53, 59




4 MPBZ08 PAD MPBZ0232901 COMPLEX, (empty), , , , , WITHOUTCOLOR

4 MPFL00 PLATE,LIGHT GUIDE MPFL0002401 COMPLEX, (empty), , , , , WITHOUTCOLOR 29_1

4 MRDY00 REINFORCE MRDY0000801 COMPLEX, (empty), , , , , WITHOUTCOLOR


4 MTAD00 TAPE,WINDOW MTAD0094401 COMPLEX, (empty), , , , , WITHOUTCOLOR 19




LevelLocation







6 MCBA00 CAN,SHIELD MCBA0041301 PRESS, STS, 0.2, , , , WITHOUTCOLOR 50

8 ACKA00 CAN ASSY,SHIELD ACKA0014401 WITHOUTCOLOR

9 MCBA00 CAN,SHIELD MCBA0037801 PRESS, STS, 0.2, , , , WITHOUTCOLOR 55

9 MPBZ00 PAD MPBZ0228701 COMPLEX, (empty), , , , , WITHOUTCOLOR

9 MPFZ00 PLATE MPFZ0038201 COMPLEX, (empty), , , , , WITHOUTCOLOR 56


8 MGAZ00 GASKET MGAZ0068301 COMPLEX, (empty), , , , , WITHOUTCOLOR


3 MLAA LABEL,APPROVAL MLAA0051001 COMPLEX, (empty), , , , , WITHOUTCOLOR

3 MLAR LABEL,WARNING MLAR0005301 COMPLEX, (empty), , , , , YELLOW






LevelLocation


1 IMT-2000(SLIDE) TISL0006201 SILVER

5 SNGF00 ANTENNA,GSM,FIXED SNGF0041701 3.0 ,-5.0 dBd,, ,internal, FPCB, GPS+WiFi ,; ,DUAL ,-5.0,50 ,3.0 93

5 SNGF00 ANTENNA,GSM,FIXED SNGF0040402 3.0 ,-5.0 dBd,, ,internal, GSM900/1800/1900+Band1 ,;,QUAD ,-5.0 ,50 ,3.0

5 SMZY00 MODULE,ETC SMZY0019801 Capacitive Touch Screen ,; ,Module Assembly 18

4 SACY00 PCB ASSY,FLEXIBLE SACY0092401 SPK_MOT_FLASH_3.5pie

5 SACE00 PCB ASSY,FLEXIBLE,SMT SACE0084601 SPK_MOT_FLASH_3.5pie

6 SACC00 PCB ASSY,FLEXIBLE,SMTBOTTOM SACC0059701

7 LD100 DIODE,LED,MODULE EDLM0009401 WHITE ,1 LED,3.5X2.8X0.6T ,R/TP ,

6 SACD00 PCB ASSY,FLEXIBLE,SMTTOP SACD0072701

7 CN102 CONNECTOR,BOARD TOBOARD ENBY0034101 24 PIN,0.4 mm,ETC , ,GB042 H=1.0, Plug

7 J1 CONN,JACK/PLUG,EARPHONE ENJE0007201 4 ,10 , ,; ,4P ,6P ,ANGLE ,[empty] , ,BLACK ,

6 SPCY PCB,FLEXIBLE SPCY0158601 POLYI ,0.15 mm,DOUBLE , ,; , , , , , , , , ,

4 SACY01 PCB ASSY,FLEXIBLE SACY0092301 ALS_PS


6 C100 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP

6 C102 CAP,CERAMIC,CHIP ECCH0002002 47000 pF,10V ,K ,B ,HD ,1005 ,R/TP

6 C103 CAP,CERAMIC,CHIP ECCH0000149 3.3 nF,50V,K,X7R,HD,1005,R/TP

6 R102 RES,CHIP,MAKER ERHZ0000534 8.2 ohm,1/16W ,J ,1005 ,R/TP

6 R104 RES,CHIP ERHY0010201 1.2 Mohm,1/16W ,F ,1005 ,R/TP


6 C101 CAP,TANTAL,CHIP ECTH0003704 4.7 uF,10V ,M ,STD ,1608 ,R/TP

6 CN1 CONNECTOR,BOARD TOBOARD ENBY0045201 10 PIN,0.4 mm,STRAIGHT , , ,; , ,0.40MM ,STRAIGHT

,MALE ,SMD ,[empty] , ,

6 U100 IC EUSY0343701 WSOF6 ,6 PIN,R/TP ,Luminance sensor ,; ,IC,A/DConverter

6 U101 IC EUSY0368901 QFN ,10 ,R/TP ,4.5*4.5*1,2 ,; ,IC,ECL

5 SPCY PCB,FLEXIBLE SPCY0150101 POLYI ,0.3 mm,Multi-3 , ,; , , , , , , , , ,

11.2 Replacement Parts Note: This Chapter is used for reference, Part order is ordered

<Main component>




LevelLocation


4 SACY03 PCB ASSY,FLEXIBLE SACY0092501 FCAM_SKEY_EKEY


6 C100 CAP,CERAMIC,CHIP ECCH0009101 0.1 uF,6.3V ,K ,X5R ,TC ,0603 ,R/TP


6 CN100 CAMERA SVCY0019901 CMOS ,VGA ,Toshiba(1/10"), 4x4x2.23t, Reflow Type

6 CN101 CONNECTOR,BOARD TOBOARD ENBY0033901 24 PIN,0.4 mm,ETC , ,P4S H=1.5, Header

6 VA1 VARISTOR SEVY0001001 14 V, ,SMD ,50pF, 1005



5 SPCY PCB,FLEXIBLE SPCY0158001 POLYI ,0.25 mm,MULTI-3 ,OPERA VGA CAMERA FPCB,; , , , , , , , , ,

4 SACY04 PCB ASSY,FLEXIBLE SACY0092701 MIC_LED_ANTENNA


6 AF_CAM SWITCH,TACT ESCY0006101 15 V,20 mA,HORIZONTAL ,1 G, ,; ,1C1P ,[empty],[empty] ,[empty] , ,[empty]

6 C104 CAP,TANTAL,CHIP ECTH0003701 10 uF,6.3V ,M ,L_ESR ,1608 ,R/TP

6 C105 CAP,CERAMIC,CHIP ECCH0000122 47 pF,50V,J,NP0,TC,1005,R/TP

6 C109 CAP,CERAMIC,CHIP ECCH0000701 1.2 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP


,MALE ,SMD ,[empty] , ,

6 L101 INDUCTOR,CHIP ELCH0003826 3.3 nH,S ,1005 ,R/TP ,chip

6 L103 INDUCTOR,CHIP ELCH0005005 27 nH,J ,1005 ,R/TP ,

6 MIC101 MICROPHONE SUMY0010609 UNIT ,-42 dB,3.76*2.95*1.1 ,mems smd mic ,; , , ,OMNI,[empty] , ,[empty]

6 SW100 CONN,RF SWITCH ENWY0003901 ,SMD , dB,

6 VA100 DIODE,TVS EDTY0008606 DFN-2 ,7.82 V,150 mW,R/TP ,PB-FREE






6 LD100 DIODE,LED,CHIP EDLH0012504 Snow White ,1608 ,R/TP ,color concept





LevelLocation


6 LD101 DIODE,LED,CHIP EDLH0007901 RED ,1608 ,R/TP ,Indicator,0.4T Red LED

6 LD102 DIODE,LED,CHIP EDLH0014501 GREEN ,1608 ,R/TP , ,; ,[empty] ,2.85~3.25 , , , , ,[empty],[empty] ,2P

6 MIC100 MICROPHONE SUMY0010609 UNIT ,-42 dB,3.76*2.95*1.1 ,mems smd mic ,; , , ,OMNI,[empty] , ,[empty]

5 SPCY PCB,FLEXIBLE SPCY0150301 POLYI ,0.2 mm,DOUBLE , ,; , , , , , , , , ,

4 SAFY PCB ASSY,MAIN SAFY0294801 E

5 SAFB00 PCB ASSY,MAIN,INSERT SAFB0098501

6 SAJY PCB ASSY,SUB SAJY0037401

7 SAJB00 PCB ASSY,SUB,INSERT SAJB0019801

8 SACY00 PCB ASSY,FLEXIBLE SACY0092601 ACF_FPCB


10 CN102 CONNECTOR,BOARD TOBOARD ENBY0041401 PIN, mm,ETC , , ,; ,70 ,0.40MM ,STRAIGHT ,MALE ,SMD

,R/TP ,1.0 ,

9 SPCY PCB,FLEXIBLE SPCY0155301 POLYI , mm,DOUBLE , ,; , , , , , , , , ,

8 SAJY00 PCB ASSY,SUB SAJY0041701 70pin BtoB con Hard type

9 SAJC00 PCB ASSY,SUB,SMTBOTTOM SAJC0032201

10 ENBY00 CONNECTOR,BOARD TOBOARD ENBY0041401 PIN, mm,ETC , , ,; ,70 ,0.40MM ,STRAIGHT ,MALE ,SMD

,R/TP ,1.0 ,

9 SAJD00 PCB ASSY,SUB,SMT TOP SAJD0034801

10 ENBY00 CONNECTOR,BOARD TOBOARD ENBY0041401 PIN, mm,ETC , , ,; ,70 ,0.40MM ,STRAIGHT ,MALE ,SMD

,R/TP ,1.0 ,

9 SPJY PCB,SUB SPJY0064001 FR-4 ,0.7 mm,DOUBLE ,BtoB ,; , , , , , , , , ,

7 SAJE00 PCB ASSY,SUB,SMT SAJE0030401

8 SAJC00 PCB ASSY,SUB,SMTBOTTOM SAJC0028901

9 C101 CAP,CERAMIC,CHIP ECCH0009216 22 pF,25V ,J ,X7R ,TC ,0603 ,R/TP



9 C136 CAP,CERAMIC,CHIP ECCH0009107 2.2 nF,16V ,K ,X7R ,TC ,0603 ,R/TP

9 C140 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP


9 C145 CAP,CERAMIC,CHIP ECCH0009106 10 nF,16V ,K ,X7R ,TC ,0603 ,R/TP

9 C147 CAP,CERAMIC,CHIP ECCH0009107 2.2 nF,16V ,K ,X7R ,TC ,0603 ,R/TP




LevelLocation







9 C428 CAP,CHIP,MAKER ECZH0000901 24 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP


9 C431 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP

9 CN200 CONTACT,ANTENNA MCIA0020301 COMPLEX, (empty), , , , , WITHOUTCOLOR

9 CN201 CONTACT,ANTENNA MCIA0020301 COMPLEX, (empty), , , , , WITHOUTCOLOR

9 CN301 CONNECTOR,FFC/FPC ENQY0015001 9 ,0.3 mm,STRAIGHT , ,H=0.9 ,; , ,0.30MM ,FFC/FPC,STRAIGHT ,[empty] ,SMD ,R/TP ,[empty] ,

9 CN303 CONNECTOR,BOARD TOBOARD ENBY0034201 24 PIN,0.4 mm,ETC , ,GB042 H=1.0, Socket

9 J100 CONN,SOCKET ENSY0018701 6 PIN,ETC , ,2.54 mm,H=1.8

9 L403 INDUCTOR,CHIP ELCH0009114 100 nH,J ,1005 ,R/TP ,coil

9 L405 INDUCTOR,CHIP ELCH0001048 10 nH,J ,1005 ,R/TP ,PBFREE

9 R100 RES,CHIP ERHY0009526 4.7 Kohm,1/20W(0.05W) ,J ,0603 ,R/TP

9 R116 RES,CHIP ERHY0009506 100 Kohm,1/20W(0.05W) ,J ,0603 ,R/TP





9 R420 RES,CHIP,MAKER ERHZ0000439 200 Kohm,1/16W ,J ,1005 ,R/TP

9 R421 PCB ASSY,MAIN,PADSHORT SAFP0000401

9 S100 CONN,SOCKET ENSY0022301 8 ,ETC ,Hinge Type ,1.1 mm,

9 U105 IC EUSY0227902 SON5 ,5 PIN,R/TP ,XOR GATE ,; ,IC,TTL

9 U106 IC EUSY0349001 BGA ,8 PIN,R/TP ,Class AB SPK AMP ,; ,IC,AudioAmplifier

9 U108 IC EUSY0227902 SON5 ,5 PIN,R/TP ,XOR GATE ,; ,IC,TTL

9 U301 IC EUSY0353801 PLP1010-4 ,4 PIN,R/TP ,1x1 LDO, 3.3V , 150mA ,;,IC,LDO Voltage Regulator





LevelLocation


9 U400 IC EUSY0250501 SC70 ,5 PIN,R/TP ,Comparator, pin compatible toEUSY0077701

9 U404 IC EUSY0372401 PLP1010-4 ,4 ,R/TP ,150mA Single LDO ,; ,IC,LDOVoltage Regulator

9 VA400 VARISTOR SEVY0005202 5.5 V,+-30 ,SMD ,1005, 100 pF, Pb free




9 ZD1 DIODE,TVS EDTY0009601 SLP1006P2 ,5 V,100 W,R/TP ,1.0x0.6x0.5t ,; , , , , ,,[empty] ,[empty] ,[empty] ,[empty]

8 SAJD00 PCB ASSY,SUB,SMT TOP SAJD0031101
















9 C124 CAP,CERAMIC,CHIP ECCH0009514 10 pF,25V ,D ,X7R ,HD ,0603 ,R/TP






9 C130 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP




LevelLocation





9 C135 CAP,CHIP,MAKER ECZH0001503 0.47 uF,10V ,Z ,Y5V ,HD ,1608 ,R/TP

9 C137 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP

9 C138 CAP,CHIP,MAKER ECZH0001503 0.47 uF,10V ,Z ,Y5V ,HD ,1608 ,R/TP


9 C141 CAP,CERAMIC,CHIP ECCH0009201 47 nF,6.3V ,K ,X5R ,TC ,0603 ,R/TP

9 C142 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP




9 C201 CAP,CERAMIC,CHIP ECCH0000104 3 pF,50V,C,NP0,TC,1005,R/TP





9 C211 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm


9 C213 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP

9 C214 CAP,CERAMIC,CHIP ECCH0000109 8 pF,50V,D,NP0,TC,1005,R/TP

9 C215 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP


9 C217 CAP,CERAMIC,CHIP ECCH0007802 4.7 uF,10V ,M ,X5R ,TC ,1608 ,R/TP












LevelLocation









9 C400 CAP,CERAMIC,CHIP ECCH0009103 100 pF,50V ,J ,X7R ,TC ,0603 ,R/TP , , ,[empty] ,[empty],C0G ,[empty] ,[empty] ,[empty] ,0.3 mm














9 C417 CAP,CERAMIC,CHIP ECCH0000138 390 pF,50V,K,X7R,HD,1005,R/TP

9 C418 CAP,CERAMIC,CHIP ECCH0000138 390 pF,50V,K,X7R,HD,1005,R/TP












LevelLocation




9 CN302 CONNECTOR,BOARD TOBOARD ENBY0041501 PIN, mm,ETC , , ,; ,70 ,0.40MM ,STRAIGHT ,FEMALE

,SMD ,R/TP ,1.0 ,

9 FB200 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 ,

9 FB201 FILTER,BEAD,CHIP SFBH0007102 10 ohm,1005 ,Ferrite Bead

9 FB400 FILTER,BEAD,CHIP SFBH0008105 1800 ohm,1005 ,Chip bead ,; ,1800ohm ,; ,[empty] ,R/TP



9 FL100 FILTER,SAW SFSY00334011575.42 MHz,1.4*1.1*0.4 ,SMD ,1574.42M~1576.42M, IL1.0, 5pin, U-U, 50-50, GPS LOW LOSS ,; ,1575.42,1.4*1.1*0.4 ,SMD ,R/TP

9 FL102 FILTER,SAW SFSY00334021575.42 MHz,1.4*1.1*0.4 ,SMD ,1574.42M~1576.42M, IL1.4, 5pin, U-B, 50-100, GPS BPF ,; ,1575.42 ,1.4*1.1*0.4,SMD ,R/TP

9 FL200 FILTER,SEPERATOR SFAY0012401 2400 to 2500 ,1572 to 1578 ,0.6 dB,0.4 dB,22 dB,13dB,1608 ,diplexer, GPS/WiFi

9 L101 INDUCTOR,CHIP ELCH0001049 6.8 nH,J ,1005 ,R/TP ,PBFREE

9 L102 INDUCTOR,CHIP ELCH0003844 2 nH,S ,1005 ,R/TP ,Chip coil

9 L106 INDUCTOR,CHIP ELCH0003843 120 nH,J ,1005 ,R/TP ,MLCI chip

9 L107 INDUCTOR,SMD,POWER ELCP00080081 uH,M ,2.0x2.5x1.0 ,R/TP ,MLCI ,; ,1uH ,2% ,; ,;,0.09ohm ,; , ,SHIELD ,2.5X2X1MM ,[empty] ,R/TP,Inductor,Wire Wound,Chip

9 L200 INDUCTOR,SMD,POWER ELCP00080073.3 uH,N ,2.5*2.0*1.0 ,R/TP ,MLCI Power ,; ,3.3 ,30% ,; ,;,; ,; ,; ,SHIELD ,2.5X2X1MM ,[empty] ,[empty],Inductor,Wire Wound,Chip

9 L201 INDUCTOR,SMD,POWER ELCP0008001 4.7 uH,M ,2.5*2.0*1.0 ,R/TP ,

9 L220 INDUCTOR,CHIP ELCH0003836 5.6 nH,S ,1005 ,R/TP ,MLCI

9 L302 INDUCTOR,CHIP ELCH0004713 6.8 nH,J ,1005 ,R/TP ,

9 L404 INDUCTOR,CHIP ELCH0004733 4.3 nH,S ,1005 ,R/TP ,Coil

9 Q100 TR,BJT,NPN EQBN0012401 ESM ,100 mW,R/TP ,NPN TRANSISTOR


9 R102 RES,CHIP ERHY0009502 10 ohm,1/20W(0.05W) ,J ,0603 ,R/TP



9 R105 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP






LevelLocation











9 R119 RES,CHIP ERHY0009547 200 Kohm,1/20W(0.05W) ,F ,0603 ,R/TP







9 R153 PCB ASSY,MAIN,PADOPEN SAFO0000501 0OHM_1005_DNI












9 R403 RES,CHIP,MAKER ERHZ0000529 1.5 Kohm,1/16W ,J ,1005 ,R/TP




LevelLocation










9 R412 PCB ASSY,MAIN,PADOPEN SAFO0000401 0OHM DNI




9 R416 RES,CHIP,MAKER ERHZ0000206 10 ohm,1/16W ,F ,1005 ,R/TP















9 U100 MODULE,ETC SMZY0016502 LNA Module(GPS LNA+B/P Filter) ,; ,RF Module





LevelLocation


9 U101 IC EUSY0245902 DRL ,5 PIN,R/TP ,SINGLE,BUFFER,3STATE,1.7X1.7

9 U102 IC EUSY0332702 ,49 ,R/TP ,A-GPS for EMP U330 ,; ,IC,GPS

9 U103 IC EUSY0319001 WDFN-8L ,8 PIN,R/TP ,300mA/300mA 2.8V/1.8V DualLDO

9 U104 IC EUSY0352801 QFN ,20 PIN,R/TP ,FM Transmitter, SMD, 3*3*0.55, PbFree ,; ,IC Assembly

9 U107 IC EUSY0264502 DFN ,14 PIN,R/TP ,700mA Boost converter ,; ,IC,DC,DCConverter

9 U200 MODULE,ETC SMZY0019601 WLAN(11b/g)+Bluetooth+FM Module 9 x 7.8 x 1.2(BCM4325) ,; ,Bluetooth

9 U201 IC EUSY0365901 DFN1612-4B ,4 ,R/TP ,300mA 2.8V LDO ,; ,IC,LDOVoltage Regulator

9 U202 IC EUSY0378701 TFPBGA ,166 ,ETC ,8GB / 12x16x1.2 / 43nm DIE /eSD2.1 ,; ,IC,MDOC

9 U203 IC EUSY0355701 PLP1010-4 ,4 PIN,R/TP ,150mA 2.8V Single LDO ,;,IC,Voltage Regulator

9 U401 IC EUSY0303901 QFN,130mW Capless Stereo Headphone Driver ,16PIN,R/TP ,Capless hp amp

9 U402 IC EUSY0343501 CSP ,42 PIN,R/TP ,Audio CODEC with Class AB,D dualspeaker driver, Dual DAC ,; ,IC,Audio Codec

9 U403 IC EUSY0300101 WQFN ,10 PIN,R/TP ,Small package Dual SPDT analogSwitch, PB-Free





9 X100 TCXO EXST000210119.2 MHz,1.5 PPM,10 pF,SMD ,33*25*0.96 ,EMP330 A-GPS TCXO, Pb-Free ,; ,19.2MHz ,1.5PPM ,2.8V ,33 ,25,0.96 , ,SMD ,R/TP

9 X200 TCXO EXST0001901 26 MHz,2.5 PPM,10 pF,SMD ,32*15*1.0 ,TI_WL1251 ,; ,,2.5PPM ,2.8V , , , , ,SMD ,R/TP

8 SPJY PCB,SUB SPJY0059901 FR-4 ,0.5 mm,BUILD-UP 6 ,OPERA SUB ,; , , , , , , , , ,

5 SAFF00 PCB ASSY,MAIN,SMT SAFF0208101

6 MLAZ00 LABEL MLAZ0038301 PID Label 4 Array WITHOUTCOLOR

6 SAFC00 PCB ASSY,MAIN,SMTBOTTOM SAFC0118301

7 C132 CAP,CERAMIC,CHIP ECCH0009110 22 nF,6.3V ,K ,X7R ,TC ,0603 ,R/TP






LevelLocation

















7 C418 CAP,CERAMIC,CHIP ECCH0009504 18 pF,25V ,J ,NP0 ,TC ,0603 ,R/TP


7 C420 CAP,CERAMIC,CHIP ECCH0009103 100 pF,50V ,J ,X7R ,TC ,0603 ,R/TP , , ,[empty] ,[empty],C0G ,[empty] ,[empty] ,[empty] ,0.3 mm

7 C423 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP







7 C518 CAP,TANTAL,CHIP ECTH0001902 10 uF,10V ,M ,L_ESR ,1608 ,R/TP





7 C523 VARISTOR SEVY0004301 18 V, ,SMD ,10pF, 1005





LevelLocation





































LevelLocation





7 C634 CAP,CHIP,MAKER ECZH0000822 1.5 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP

7 C635 CAP,CHIP,MAKER ECZH0025920 1000 pF,16V ,K ,X7R ,HD ,0603 ,R/TP




7 C639 CAP,TANTAL,CHIP ECTH0001902 10 uF,10V ,M ,L_ESR ,1608 ,R/TP




























LevelLocation







7 C686 INDUCTOR,CHIP ELCH0003814 5.1 nH,S ,1005 ,R/TP ,5.1nH,1005



7 C691 CAP,CERAMIC,CHIP ECCH0000175 2.7 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP












7 C728 CAP,CERAMIC,CHIP ECCH0000182 0.1 uF,10V ,K ,X5R ,HD ,1005 ,R/TP





,FEMALE ,SMD ,[empty] , ,

7 CN400 CONNECTOR,I/O ENRY0006401 18 PIN,0.4 mm,ANGLE , ,H=2.5, Reverse Type

7 CN500 CONNECTOR,FFC/FPC ENQY0014601 49 PIN,0.3 mm,ANGLE , , ,; , ,0.30MM ,FFC/FPC,ANGLE ,BOTH ,SMD ,[empty] ,LOCKING ,

7 CN501 CONNECTOR,BOARD TOBOARD ENBY0034201 24 PIN,0.4 mm,ETC , ,GB042 H=1.0, Socket

7 CN508 CONNECTOR,ETC ENZY0023101 3 ,3.0 mm,ETC , ,


,SMD ,R/TP ,1.0 ,




LevelLocation




7 FB601 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead

7 FB602 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead







7 FL400 FILTER,EMI/POWER SFEY0015301 SMD ,Pb-free_Bais ,; ,Filter,LCR

7 FL401 FILTER,EMI/POWER SFEY0015301 SMD ,Pb-free_Bais ,; ,Filter,LCR

7 FL500 FILTER,EMI/POWER SFEY0015201 SMD ,; ,; ,Filter,LCR



7 FL601 FILTER,SEPERATOR SFAY0012501 , , dB, dB, dB, dB,4532 ,

7 FL602 FILTER,SAW SFSY00329011950 MHz,1.4*1.1*0.6 ,SMD ,1920M~1980M, IL 2.6,5pin, B-U, 200_27-50, WCDMA BAND I Tx ,; ,1950,1.4*1.1*0.6 ,SMD ,R/TP

7 FL603 DUPLEXER,IMT SDMY00011021950 MHz,2140 MHz,1.4 dB,2.0 dB,50 dB,41dB,3.0*2.5*1.0 ,SMD ,SAW Duplexer ,; ,2140 ,41 ,1950,50 ,2.0 ,1.4 ,3X2.5 ,DUAL ,[empty] ,[empty]

7 FL604 FILTER,SAW SFSY0037502897.5 MHz,1.4*1.1*0.5 ,SMD ,880.48M~914.52M,IL4.0,5pin,B-U,200_150-50,W-BAND VIII Tx ,; ,897.5,1.4*1.1*0.5 ,SMD ,R/TP

7 FL605 DUPLEXER,GSM SDGY0001002897.5 MHz,942.5 MHz,3.0 dB,3.5 dB,50 dB,43dB,3.0*2.5*1.2 ,SMD ,Band8 SAW Duplexer ,; ,942.5 ,43,897.5 ,50 ,3.5 ,3.0 ,3.0X2.5X1.2 ,DUAL ,SMD ,R/TP

7 FL606 FILTER,SAW SFSY0029201 2140 MHz,1.35*1.05*0.6 ,SMD ,Pb-free_WCDMA_Rx_200ohm

7 FL607 FILTER,SAW SFSY0024301 942.5 MHz,1.4*1.1*0.6 ,SMD ,5pin, Unbal-Bal, 50//150

7 FL608 FILTER,EMI/POWER SFEY0013701 SMD ,18 V,4ch. EMI_ESD Filter (100 Ohm, 7.5pF)

7 FL609 FILTER,EMI/POWER SFEY0013701 SMD ,18 V,4ch. EMI_ESD Filter (100 Ohm, 7.5pF)

7 L500 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,

7 L601 INDUCTOR,CHIP ELCH0004703 1 nH,S ,1005 ,R/TP ,

7 L603 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free






LevelLocation


7 L605 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free

7 L606 INDUCTOR,CHIP ELCH0009110 5.1 nH,J ,1005 ,R/TP ,chip coil

7 L607 INDUCTOR,CHIP ELCH0009110 5.1 nH,J ,1005 ,R/TP ,chip coil

7 L608 INDUCTOR,CHIP ELCH0005011 1.5 nH,S ,1005 ,R/TP ,



7 L611 INDUCTOR,CHIP ELCH0004733 4.3 nH,S ,1005 ,R/TP ,Coil







7 L619 INDUCTOR,CHIP ELCH0003828 2.4 nH,J ,1005 ,R/TP ,MLCI

7 L620 INDUCTOR,CHIP ELCH0001407 5.6 nH,S ,1005 ,R/TP ,PBFREE

7 L621 INDUCTOR,CHIP ELCH0003826 3.3 nH,S ,1005 ,R/TP ,chip



7 L624 INDUCTOR,CHIP ELCH0012510 15 nH,G ,1005 ,R/TP ,chip coil


7 L626 INDUCTOR,CHIP ELCH0001040 3.9 nH,S ,1005 ,R/TP ,PBFREE


7 L628 INDUCTOR,CHIP ELCH0003824 10 nH,J ,1005 ,R/TP ,chip inductor,PBFREE

7 L629 INDUCTOR,CHIP ELCH0003835 4.7 nH,S ,1005 ,R/TP ,MLCI


7 L633 INDUCTOR,CHIP ELCH0012501 27 nH,G ,1005 ,R/TP ,chip coil









LevelLocation

















7 R428 RES,CHIP ERHY0011601 11 Kohm,1/16W ,F ,1005 ,R/TP


7 R430 RES,CHIP ERHY0000129 18K ohm,1/16W,F,1005,R/TP



7 R506 RES,CHIP ERHY0000248 2.4K ohm,1/16W,J,1005,R/TP

7 R507 RES,CHIP ERHY0000248 2.4K ohm,1/16W,J,1005,R/TP

7 R508 VARISTOR SEVY0004001 18 V, ,SMD ,3pF, 1005







7 R602 THERMISTOR SETY0006301 NTC ,10000 ohm,SMD ,1005, 3350~3399k, J, R/T,PBFREE





LevelLocation



7 R604 RES,CHIP,MAKER ERHZ0000488 4.7 ohm,1/16W ,J ,1005 ,R/TP




7 R608 RES,CHIP ERHY0000185 820 ohm,1/16W ,F ,1005 ,R/TP





7 R617 RES,CHIP,MAKER ERHZ0000268 33 Kohm,1/16W ,F ,1005 ,R/TP












7 R717 RES,CHIP ERHY0013101 2.7 ohm,1/16W ,J ,1005 ,R/TP




7 SC1 FRAME,SHIELD MFEA0026001 PRESS, STS, , , , , WITHOUTCOLOR

7 SW601 CONN,RF SWITCH ENWY0003901 ,SMD , dB,

7 SW602 CONN,RF SWITCH ENWY0002301 ANGLE ,SMD ,0.8 dB,




LevelLocation


7 U101 IC EUSY0306201 Micro pak ,8 PIN,R/TP ,D Flip Flip

7 U106 IC EUSY0345201 3*3 QFN ,10 PIN,R/TP ,3xis Accelerometer ,; ,IC,A/DConverter

7 U203 IC EUSY0370301 VCSP50L3 ,36 ,R/TP ,ALC, AIE ,; ,IC,Charge Pump

7 U405 IC EUSY0351601 DFN ,12 PIN,R/TP ,Dual Charger IC (Bypass) ,;,IC,Charger

7 U601 IC EUSY0162301 SOT-553 ,5 PIN,R/TP ,Single 2 Input OR Gate

7 U602 PAM SMPY0017901 dBm, %, A, dBc, dB,5x5 ,SMD ,IFX Linear Edge ,; , , , , , ,, ,R/TP ,R/TP ,

7 U603 IC EUSY0154001 US8 ,8 PIN,R/TP ,Dual 2-Input OR Gate, Pb Free

7 U604 IC EUSY0355201 BGA ,121 PIN,R/TP ,EDGE & UMTS RF Transceiver ,;,IC,CMOS

7 U605 PAM SMPY0018801 28 dBm, %, A, dBc,28 dB,3x5 ,SMD ,3G Dual PAM B1+8.HELP ,; , , , , , , , ,LGA ,R/TP ,14

7 U606 IC EUSY0365001 TSLP-16 ,16 ,R/TP ,Triple Band UMTS LNA, 2.3 x.2.3x.0.39 ,; ,IC,RF Amplifier

7 U608 IC EUSY0365901 DFN1612-4B ,4 ,R/TP ,300mA 2.8V LDO ,; ,IC,LDOVoltage Regulator

7 U609 IC EUSY0338301 uMLP ,10 PIN,R/TP ,High Speed USB Siwitch 2.0 3.7pF6.5ohm 1.4X1.8



7 X601 VCTCXO EXSK0005601 26 MHz,2 PPM,10 pF,SMD ,3.2*2.5*1.0 ,



6 SAFD00 PCB ASSY,MAIN,SMT TOP SAFD0116701

7 BAT200 BATTERY,CELL,LITHIUM SBCL0001701 2 V,0.5 mAh,CYLINDER ,Reflow type BB, Max T 1.67, phi4.8, Pb-Free













LevelLocation





































LevelLocation











7 C203 CAP,TANTAL,CHIP ECTH000200233 uF,10V ,M ,L_ESR ,2012 ,R/TP ,; , ,[empty] ,[empty] ,,-55TO+125C , ,2.2X1.1X1.1MM ,[empty] ,[empty],[empty]
























LevelLocation





































LevelLocation



7 C322 CAP,TANTAL,CHIP ECTH0004807 10 uF,10V ,M ,STD ,1608 ,R/TP ,; , ,[empty] ,[empty] , ,-55TO+125C , ,[empty] ,[empty] ,[empty] ,[empty]







7 C331 CAP,CHIP,MAKER ECZH0001217 470 nF,6.3V ,K ,X5R ,TC ,1005 ,R/TP

7 C332 CAP,CHIP,MAKER ECZH0001217 470 nF,6.3V ,K ,X5R ,TC ,1005 ,R/TP




7 C337 CAP,CERAMIC,CHIP ECCH0009109 330 pF,50V ,K ,X7R ,TC ,0603 ,R/TP





















LevelLocation











7 C730 CAP,CERAMIC,CHIP ECCH0000137 330 pF,50V ,K ,X7R ,HD ,1005 ,R/TP














7 CN301 CONNECTOR,BOARD TOBOARD ENBY0034001 24 PIN,0.4 mm,ETC , ,P4S H=1.5, Socket


,FEMALE ,SMD ,[empty] , ,


,SMD ,R/TP ,1.0 ,

7 D200 DIODE,SWITCHING EDSY0017301 VSM ,15 V,100 mA,R/TP ,PB-FREE

7 D201 DIODE,SWITCHING EDSY0017701 SOD-123 ,40 V,1 A,R/TP , ,; , , , , , , ,[empty] ,[empty] ,2P,1

7 D202 DIODE,SWITCHING EDSY0017701 SOD-123 ,40 V,1 A,R/TP , ,; , , , , , , ,[empty] ,[empty] ,2P,1




LevelLocation


7 D302 DIODE,SWITCHING EDSY0011901 EMD2 ,30 V,1 A,R/TP ,VF=1.5V(IF=200mA) ,IR=30uA(VR=10V)

7 D303 DIODE,SWITCHING EDSY0011901 EMD2 ,30 V,1 A,R/TP ,VF=1.5V(IF=200mA) ,IR=30uA(VR=10V)







7 L200 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP ,

7 L201 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP ,

7 L300 INDUCTOR,SMD,POWER ELCP0010001 2.2 uH,M ,2.5x2.0x1.0 ,R/TP ,chip MLCI ,; , ,20% , , , , ,,NON SHIELD ,2.5X2X1MM ,[empty] ,R/TP

7 L301 INDUCTOR,SMD,POWER ELCP0010001 2.2 uH,M ,2.5x2.0x1.0 ,R/TP ,chip MLCI ,; , ,20% , , , , ,,NON SHIELD ,2.5X2X1MM ,[empty] ,R/TP

7 L302 INDUCTOR,CHIP ELCH0003823 470 nH,K ,1608 ,R/TP ,chip coil,PBFREE


7 Q200 TR,BJT,NPN EQBN0007601 SOT-23 ,0.15 W,R/TP ,EMT3



7 Q300 TR,FET,N-CHANNEL EQFN0005201 SOT-323 ,.29 W,25 V,.7 A,R/TP ,N-Channel MOSFET, Pbfree



7 R102 RES,CHIP ERHY0000166 390 Kohm,1/16W ,F ,1005 ,R/TP












LevelLocation



















7 R209 RES,CHIP ERHY0000298 3.3M ohm,1/16W,J,1005,R/TP


7 R211 RES,CHIP ERHY0000298 3.3M ohm,1/16W,J,1005,R/TP













LevelLocation




7 R318 RES,CHIP ERHY0009306 1.8 Kohm,1/20W(0.05W) ,F ,0603 ,R/TP

7 R319 RES,CHIP ERHY0009306 1.8 Kohm,1/20W(0.05W) ,F ,0603 ,R/TP





7 R332 RES,CHIP ERHY0005902 5.62 Kohm,1/16W ,F ,1005 ,R/TP



















7 R661 DIODE,TVS EDTY0009601 SLP1006P2 ,5 V,100 W,R/TP ,1.0x0.6x0.5t ,; , , , , ,,[empty] ,[empty] ,[empty] ,[empty]





LevelLocation












7 SPFY00 PCB,MAIN SPFY0188901 FR-4 ,0.8 mm,LX-BUMP 10 ,OPERA L1B2 ,; , , , , , , , , ,

7 U100 IC EUSY0347503 FBGA ,149 PIN,ETC ,FULLY 1.8V 2G(LB/128Mx16)NAND+1G(DDR/16Mx4x16) SDRAM ,; ,IC,MCP

7 U102 IC EUSY0355101BGA ,389 PIN,R/TP ,MP-EH / HSDPA 7.2 Mbps / DisplayHVGA /3M CAM / H.263 / AGPS ,; ,IC,Digital BasebandProcessor

7 U200 IC EUSY0323901 BGA PG-WFSGA ,121 PIN,R/TP ,SMPOWER3

7 U300 IC EUSY0270603 Micro SMD ,24 ,R/TP ,MM PM ,; ,IC,PMIC

7 U301 IC EUSY0381201 BGA ,28 ,R/TP ,285PIN ,; ,IC,Digital Baseband Processor

7 U406 IC EUSY0300101 WQFN ,10 PIN,R/TP ,Small package Dual SPDT analogSwitch, PB-Free

7 U500 IC EUSY0358901 2.6X2.6 ,24 PIN,R/TP ,MM PMIC ,; ,IC,Sub PMIC

7 U610 IC EUSY0353801 PLP1010-4 ,4 PIN,R/TP ,1x1 LDO, 3.3V , 150mA ,;,IC,LDO Voltage Regulator













LevelLocation



7 X100 X-TAL EXXY0018701 32.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9,

7 X300 X-TAL EXXY0017801 12 MHz,50 PPM,8 pF,80 ohm,SMD ,3.2*2.5*0.75 ,20ppmat 25'C, 30ppm at -30'C ~ +85'C

4 SJMY00 VIBRATOR,MOTOR SJMY0008509 2 V,.1 A,10*3.6 ,linear, no wire 2.0vrms ,; ,3V , , , , , , ,

4 SUSY00 SPEAKER SUSY0027609 FPCB ,8 ohm,86 dB,1810 mm,19.66*12.75 module spk ,;, , , , , , ,FPC D

4 SVCY00 CAMERA SVCY0017101 CMOS ,MEGA ,5M AF [Micon 1/3.2", MI5130, MIPI,FPCB]

4 SVLM00 LCD MODULE SVLM0026601 Main ,3.0" ,480*800 ,45.6*76.4*2 ,16.7M ,TFT ,TM,R63302 ,

4 SWCC00 CABLE,COAXIAL SWCC0006501 65 mm, LINE, ,; ,[empty] ,[empty] ,[empty] , ,[empty] ,,[empty]






LevelLocation


3 SBPL00 BATTERY PACK,LI-ION SBPL0093804 3.7 V,1000 mAh,1 CELL,PRISMATIC ,553446 EUROPELABEL ,; , , , ,PRISMATIC , , ,BLACK , , Black

BATTERY PACK,LI-ION SBPL0091704 3.7 V,1000 mAh,1 CELL,PRISMATIC ,553446 EUROPELABEL ,; , , , ,PRISMATIC , , ,BLACK , , BLACK

3 SGDY00 DATA CABLE SGDY0014403 ; ,[empty] ,[empty] ,1.2M ,18Pin USB Datacable, 1.2m, CETag ,BLACK , ,N

3 SGEY00 EAR PHONE/EAR MIKESET SGEY0007603

; ,20mW ,16Ohm ,99dB,1KHZ,1mW ,65dB 10KHZ,104dB 100KHZ ,[empty] ,[empty] ,3.5 L TYPE STEREO4POLE PLUG , Deco canal(white) ,Earphone,Stereo

3 SSAD00 ADAPTOR,AC-DC SSAD0024501100-240V ,5060 Hz,5.1 V,.7 A,CE ,AC-DC ADAPTOR ,;,85Vac~264Vac ,5.1V +0.15V, -0.2V ,700mA ,5060 ,,WALL 2P ,I/O CONNECTOR ,

ADAPTOR,AC-DC SSAD0024502100-240V ,5060 Hz,5.1 V,0.7 A,CE ,AC-DC ADAPTOR ,;,5.1V +0.15V, -0.2V ,5.1V ,700mA ,5060 , ,WALL 2P ,I/OCONNECTOR ,

ADAPTOR,AC-DC SSAD0024503100-240V ,5060 Hz,5.1 V,.7 A,CE ,AC-DC ADAPTOR ,;,85Vac~264Vac ,5.1V (+0.15V, -0.2V) ,700mA ,5060 ,,WALL 2P ,I/O CONNECTOR ,

ADAPTOR,AC-DC SSAD0024504100-240V ,5060 Hz,5.1 V,.7 A,CE ,AC-DC ADAPTOR ,;,85Vac~264Vac ,5.1V(+0.15V, -0.2V) ,700mA ,5060 ,,WALL 2P ,I/O CONNECTOR ,

11.3 Accessory Note: This Chapter is used for reference, Part order is ordered



Note




Note

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LG KM900 Arena Service Manual