KS360 SVC ENG_0814

Serv

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ual

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S360

Service ManualKS360

Date: August, 2008 / Issue 1.0

Internal Use Only

LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

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* The information in this manual is subject to change without notice and should not be construed as acommitment by LGE Inc. Furthermore, LGE Inc. reserves the right, without notice, to make changes toequipment design as advances in engineering and manufacturing methods warrant.

* This manual provides the information necessary to install, program, operate and maintain the KS360Series.

REVISED HISTORY

Editor Date Issue Contents of Changes S/W Version

J.P.Kim Jul. 18. 2008 0.1 -

- 4 -LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes


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1. INTRODUCTION ...............................71.1 Purpose .................................................. 71.2 Regulatory Information............................ 71.3 ABBREVIATION ..................................... 9

2. PERFORMANCE.............................112.1 H/W Features.........................................112.2 Technical specification...........................12

3. TECHNICAL BRIEF ........................193.1 KS360 series Component

Block diagram... .....................................193.2 Baseband Processor (BBP)

Introduction ............................................203.3 Power management IC ..........................283.4 Power ON/OFF ......................................323.5 SIM interface..........................................333.6 Micro SD external memory Interface .....343.7 Memory ..................................................353.8 LCD Display ...........................................363.9 Keypad Switching & Scanning ...............393.10 Touch KEY...........................................413.11 Keypad back-light illumination .............433.12 LCD back light illumination...................443.13 ISP(Image Signal Processor)...............453.14 JTAG & ETM interface connector ........463.15 Audiot ...................................................473.16 Charging circuit ....................................493.17 BLUETOOTH.......................................503.18 FM Radio .............................................523.19 18pin Multi Media Interface

connector .............................................533.20 General Description .............................553.21 Receiver part........................................573.22 Transmitter part....................................583.23 RF synthesizer .....................................593.24 DCXO...................................................603.25 Front End Module control.....................603.26 Power Amplifier Module .......................61

4. PCB layout......................................624.1 Main PCB component placement ..........62

5. Trouble shooting............................665.1 Trouble shooting test setup....................665.2 Power on Trouble...................................675.3 Charging trouble ....................................705.4 LCD display trouble................................725.5 Camera Trouble .....................................745.6 Receiver & Speaker trouble ...................765.7 Microphone trouble ................................785.8 Ear-MIc Jack Detection trouble..............795.9 Vibrator trouble ......................................805.10 Keypad back light trouble.....................825.11 SIM & USD trouble...............................845.12 Touch trouble .......................................885.13 Qwerty Key trouble ..............................905.14 Trouble Shooting of Receiver Part.......925.15 Trouble Shooting of Transmitter Part...96

6. Download & S/W upgrade...............1036.1 S/W download setup ............................1036.2 Download program user guide.............1046.3 Multi-Download Program Setting .........105

7. CIRCUIT DIAGRAM ......................107

8. BGM PIN MAP...............................117

9. PCB LAYOUT................................121

10. RF Calibration ............................12710.1 Test Equipment Setup .......................12710.2 Calibration Step .................................127

11. Stand-alone Test ........................13311.1 Test Program Setting .........................13311.2 Tx Test ...............................................13511.3 Rx Test...............................................136

12. ENGINEERING MODE................137

13. EXPLODED VIEW &REPLACEMENT PART LIST ......139

13.1 Exploded View ...................................139

13.2 Replacement Parts ............................141

Table Of Contents


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1. INTRODUCTION

1.1 Purpose

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

features of the KS360 Series.

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 you’re your telecommunications

services. System users are responsible for the security of own system. There are may 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 KS360 Series or compatibility with the

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

user to take appropriate steps to maintain telephone service.

D. Maintenance Limitations

Maintenance limitations on the KS360 Series must be performed only at the LGE or its authorized

agents. 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.

1. INTRODUCTION


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1. INTRODUCTION

E. Notice of Radiated Emissions

The KS360 Series 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

An KS360 Series 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 contains 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 such as EEPROM to the

factory, use the protective package as described.

LGE Internal Use Only Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

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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


1. INTRODUCTION

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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

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

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2. GENERAL PERFORMANCE

2.1 H/W Feature



Item Feature Comment

Standard Battery Li-Polymer, 800mAh

AVG TCVR Current 250mA typ @PL5

Standby Current 1.85 mA typ @PP9

Talk time 5.6 hours (GSM TX Level 10)

Standby time Over 430 hours (Paging Period:9, RSSI: -85dBm)

Charging time Under 3 hours

RX Sensitivity EGSM: -105dBm↓, DCS/PCS: -105dBm↓

TX output power EGSM : 32.5dBm (@PL 5)

DCS/PCS: 29.5/29.5dBm (@PL 0)

GPRS compatibility Class 12

SIM card type 3V Small

Display Main 240x320 262K TFT 2.4”

Status Indicator Dial keys are implemented by touchpad.

Navi, Send, Call End, Back, Volume Up, Volume Down,

Camera, Touch hot Key and CLEAR

Number key, Alphabet, OK, space bar,

Function key are implemented by Qwertykey

ANT Built in antenna

EAR Phone Jack - 18pin multi port Headset jack (Call/Music)

PC Synchronization Yes

Speech coding HR/EFR/FR/AMR

Data and Fax Yes

Vibrator Yes

Buzzer No

Voice Recoding Yes

C-Mic Yes

Receiver Yes

Travel Adapter Yes

Options Bluetooth hands-free kit, Data Kit

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2.2 Technical specification


Item Description Specification

GSM900

TX: 890 + 0.2 x n MHz

RX: 935 + 0.2 x n MHz ( n = 1 ~ 124 )

EGSM

TX: 890 + 0.2 x (n-1024) MHz

1 Frequency BandRX: 935 + 0.2 x (n-1024) MHz ( n = 975 ~ 1023 )

DCS1800

TX: 1710 + ( n-511 ) x 0.2 MHz (n = 512 ~ 885)

RX: TX + 95 MHz

PCS1900

TX: 1850.2 + ( n-512 ) x 0.2 MHz (n = 512 ~ 810)

RX: TX + 80MHz

2 Phase ErrorRMS < 5 degrees

Peak < 20 degrees

3 Frequency Error < 0.1ppm

GSM900/EGSM

Level Power Toler. Level Power Toler.

5 33 dBm 2dB 13 17 dBm 3dB

6 31 dBm 3dB 14 15 dBm 3dB

7 29 dBm 3dB 15 13 dBm 3dB

8 27 dBm 3dB 16 11 dBm 5dB

9 25 dBm 3dB 17 9 dBm 5dB

10 23 dBm 3dB 18 7 dBm 5dB

11 21 dBm 3dB 19 5 dBm 5dB

12 19 dBm 3dB

4 Power Level DCS1800/PCS1900




2 26 dBm 3dB 10 10 dBm 4dB






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GSM900/EGSM

Offset from Carrier (kHz). Max. dBc

100 +0.5

200 -30

250 -33

400 -60

600 ~ 1,200 -60

1,200 ~ 1,800 -60

1,800 ~ 3,000 -63

3,000 ~ 6,000 -65

5Output RF Spectrum 6,000 -71

(due to modulation) DCS1800/PCS1900

Offset from Carrier (kHz). Max. dBc

100 +0.5

200 -30

250 -33

400 -60

600 ~ 1,200 -60

1,200 ~ 1,800 -60

1,800 ~ 3,000 -65

3,000 ~ 6,000 -65

6,000 -73

GSM900/EGSM

Offset from Carrier (kHz) Max. (dBm)

Output RF Spectrum 400 -196

(due to switching transient) 600 -21

1,200 -21

1,800 -24

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DCS1800/PCS1900

Offset from Carrier (kHz). Max. (dBm)

Output RF Spectrum 400 -226

(due to switching transient) 600 -24

1,200 -24

1,800 -27

7 Spurious Emissions Conduction, Emission Status

EGSM

8 Bit Error RatioBER (Class II) < 2.439% @-102dBm

DCS1800/PCS1900BER (Class II) < 2.439% @-100dBm

9 Rx Level Report accuracy

10 SLR 8 3 dB

Frequency (Hz) Max.(dB) Min.(dB)

100 -12 -

200 0 -

300 0 -12

11 Sending Response 1,000 0 -6

2,000 4 -6

3,000 4 -6

3,400 4 -9

4,000 0 -

12 RLR 2 3 dB

Frequency (Hz) Max.(dB) Min.(dB)

100 -12 -

200 0 -

300 2 -7

500 * -5

13 Receiving Response 1,000 0 -5

3,000 2 -5

3,400 2 -10

4,000 2

* Mean that Adopt a straight line in between 300 Hzand 1,000 Hz to be Max. level in the range.

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14 STMR 13 5 dB

15 Stability Margin > 6 dB

dB to ARL (dB) Level Ratio (dB)

-35 17.5

-30 22.5

-20 30.716 Distortion

-10 33.3

0 33.7

7 31.7

10 25.5

17 Side Tone Distortion Three stage distortion < 10%

18System frequency

2.5ppm(26 MHz) tolerance

19 32.768KHz tolerance 30ppm

Standby20 Power consumption

- Normal 2 mA(@PP9)

21 Talk TimeEGSM/Lvl 7 (Battery Capacity 800mA):180 minEGSM/Lvl12(Battery Capacity 800 mA):320minUnder conditions, at least 300 hours:1. Brand new and full 800mAh battery

22 Standby Time2. Full charge, no receive/send and keep GSM in idle mode.3. Broadcast set off.4. Signal strength display set at 3 level above.5. Backlight of phone set off.At least 65 dB under below conditions:

23 Ringer Volume 1. Ringer set as ringer.2. Test distance set as 50 cm

24 Charge CurrentFast Charge : < 450 mASlow Charge: < 200 mA

Antenna Bar Number Power

7 >-92 dBm ~

7 → 5 -97dBm ~ -93dBm

25 Antenna Display5 → 4 -100dBm ~ -98dBm

4 → 2 -103dBm ~ -101dBm

2 → 1 -105dBm ~ -104dBm

1 → 0 < -106 dBm

Off No Service



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Battery Bar Number Voltage( 0.05V)

3 3.74V ~ 4.2V

26 Battery Indicator 2 3.64V~3.73V

1 3.45V ~ 3.63V

0 3.35V ~ 3.44V

27 Low Voltage Warning3.45V ↓ 0.05V (Call)

3.45V ↓ 0.05V (Standby)

28 Forced shut down Voltage 3.35 0.05 V

Li-ion Battery or Li-Polymer Battery

29 Battery TypeStandard Voltage = 3.7 VBattery full charge voltage = 4.2 VCapacity: 800mAh

Switching-mode charger31 Travel Charger Input: 100 ~ 240 V, 50/60Hz

Out put: 5.6V, 0.4A



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* EDGE RF Specification (Option: is not serviced for “EDGE mode”)


1 RMS EVM 9%2 Peak EVM 30%3 95th Percentile EVM 15%4 Origin Offset Suppression ≥ 30dB

GSM900/EGSM


5 27dBm 3dB 13 17dBm 3dB







5 Power Level 12 19dBm 3dB

DCS1800, PCS1900


0 26/25dBm 3dB 8 14 dBm 3dB

1 26/25dBm 3dB 9 12 dBm 4dB

2 26/25dBm 3dB 10 10 dBm 4dB






6 Output RF Spectrum GSM900/EGSM

(due to modulation) Offset from carrier(kHz) Max. dBc

100 +0.5

200 -30

250 -33

400 -54

600 ~ <1,200 -60

1,200 ~ <1,800 -60

1,800 ~ <3,000 -63

3,000 ~ <6,000 -65

6,000 -71



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6 Output RF Spectrum DCS1800, PCS1900

(due to modulation) Offset from carrier(kHz) Max. dBc

100 +0.5

200 -30

250 -33

400 -54

600 ~ <1,200 -60

1,200 ~ <1,800 -60

1,800 ~ <3,000 -63

3,000 ~ <6,000 -65

6,000 -71

7 Output RF Spectrum GSM900/EGSM

(due to switching transient) Offset from carrier(kHz) Max. dBm

400 -23

600 -26

1,200 -27

1,800 --30

DCS1800, PCS1900

Offset from carrier(kHz) Max. dBm

400 -23

600 -26

1,200 -27

1,800 -30


3. TECHNICAL BRIEF

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3.1 KS360 series Component Block diagram

3. TECHNICAL BRIEF

Figure 1. KS360 series Functional Block Diagram

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3. TECHNICAL BRIEF

3.2 Baseband Processor (BBP) Introduction

3.2.1 General Description

S-GOLDRadio™ is a GSM/EDGE single chip mixed signal Single Chip Radio IC containing all analog

and digital functionality of a cellular radio. Additionally S-GOLDRadio™ Provides multimedia

extensions such as camera, software MIDI, MP3 sound. It is designed as a single chip solution,

integrating the digital and mixed signal portions of the base band in 0.13um, 1.5V technology.

The chip will fully support the FR/HR/EFR/NB-AMR speech codec.

S-GOLDRadio™ support multi-slot operation modes CSD/GPRS/EGPRS (up to class 12) without

additional external hardware.


Figure 2. Top level block diagram of the S-GOLDRadio™ (PMB8888)

GSCipher

TEAKLit Æ

GEA-1/2/3

SRAMUSB FS

DMAC

GPIO

USI

JTAG

GPT

RTC

EqualizeSpeech

and Decodin

Speechand Encodin

DAC

DACMUX

AD

Keypad

USARTs

CAPCOM

ICU

I C

I

AUXADC

EBU

MMC/SDI

CGU

CameraI

DisplayI

FCDP

Multimedia IC

ARMÆ 926

MOVE IrDA

USIM

RFContro

DigR

I S / IR-Memory

SCCU

GSTimer

USBLD

PoweContro

S-GOLDradio

3-wireCtrl

DCXO

Sigma-DeltaMASH

Modulato

PA/FEContro

GMSK8PSK

DCOffsetComp

L

FIR

FIRLPF

DA

LDO

AD

AD

Baseband R

Power

AD+-

SD2(1.8V)

ANALD

RTCLD

RF1LD

I/LD

SD1(1.5V)

Charger

RFLD

AUXLD

VILD

GPLD

SILD

RFLD

S(BL

PLLDHands-

freeAmp

LEDPWMís

RampGen

DigR

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3. TECHNICAL BRIEF

3.2.2 Block Description

• Processing core ARM926EJ-S 32 bit processor core for controller functions. The ARM926EJ-Sincludes an MMU, and the Jazelle Java extension for Java acceleration.- TEAKLite DSP core

• ARM-Memory- 32k Byte Boot ROM on the AHB- 96k Byte SRAM on the AHB, flexibly usable as program or data RAM- 16k Byte Cache for Program (internal)- 8k Byte tightly coupled memory for Program(internal)- 8k Byte Cache for Data(internal)- 8k Byte tightly coupled memory for Data(internal)

• DSP-Memory- 104K x 16bit Program ROM- 8k x 16bit Program RAM- 60k x 16bit Data ROM- 37k x 16bit Data RAM- Incremental Redundancy(IR) Memory of 35904 words of 16bit

• Shared Memory Block1.5K x 32bit Shared RAM(dual ported) between controller system and TEAKLite.

• Controller Bus systemThe processor cores and their peripherals are connected by powerful buses. Multi-layer AHB forconnecting the ARM and the other master capable building blocks with the internal and externalmemories and with the peripheral buses.

• Clock systemThe clock system allows widely independent selection of frequencies for the essential parts of theS-GOLD3. 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 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- Advanced static and dynamic power management features including TDMA-Frame synchronous

low power mode and enhanced CPU modes(idle and sleep modes)- Pulse Number Modulation output for Automatic Frequency Correction(AFC)


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3. TECHNICAL BRIEF

- Serial RF Control interface: support of direct conversion RF- A Universal Serial Interface(USIF) enabling asynchronous (UART) of synchronous (SPI) serial

data transmission- 1 Serial Synchronous SPI compatible interfaces in the controller domain- 1 Serial Synchronous SPI compatible interface in the TEAKLite domain- 2 USART with autobaud detection, hardware flow control and integrated IrDA controller

supporting IrDA’s SIR standard (up to 115.2Kbps)- A dedicated Fas IfDA Controller supporting IrDA’s SIR,MIR and FIR standards (up to 4Mbps)- I2C-bus interface (e.g. connection to S/M power)- A fast display interface supporting serial and parallel interconnection- An ITU-R BT.656 compatible Camera interface.- Programmable clock output for a camera- An multimedia/Secure Digital Card Interface (MMCI/SD: SDIO capable)

3.2.3 External Devices connected to memory interface

Table 1. Memory interface

3.2.4 RF Interface

S-GOLDRadio uses this interface to control RF IC and Peripherals. 13 signals are provided switch

on/off RF ICs Periodically each TDMA frame.

Table 2. RF Interface Spec.


Device Name Maker Remark

NAND FLASH K5D1G12ACD-D075 Samsung Synchronous / A synchronous

SDRAM K5D1G12ACD-D075 Samsung Synchronous 133MHz

LCD IM200DBN7A LGIT 8bit access 2times transmission

Resource Interconnection Description

TX2 TXHB Output High band(DCS/PCS) Tx

TX1 TXLB Output Low band(850/900) Tx

RX1, RX1X GSM850_RXP, GSM850_RXN Input of GSM850 LNA

RX2, RX2X GSM900_RXP, GSM900_RXN Input of GSM900 LNA

RX3, RX3X DCS1800_RXP, DCS1800_RXN Input of DCS1800 LNA

RX4, RX4X PCS1900_RXP, PCS1900_RXN Input of PCS1900 LNA

PABS PA_BAND Select PAM operation band.

FE1, FE2 VC1, VC2 Control FEM operation band & mode

PAEN PA_EN PAM Enable

VRAMP TX_RAMP Tx Ramp signal

T_OUT6 PA_MODE Select PAM operation mode (GSM/EDGE)

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3. TECHNICAL BRIEF

3.2.5 USART Interface

KS360 have two UART Drivers as follow :

- USART0 : SW upgrade / Calibration

- USIF : BT Interface.

Table 3. USIF Interface Spec.

3.2.6 ADC channel

BBP ADC block is composed of 7 external ADC channel. This block operates charging process and

other related process by reading battery voltage and other analog values.

Table 4. S-GOLDRadio ADC channel usage


Resource Name Remark

UART0

UART0_TXD UART_TX Transmit Data

UART0_RXD UART_RX Receive Data

USIF

USIF_TXD UART_BT_TX Transmit Data

USIF_RXD UART_BT_RX Receive Data

T_OUT3 UART_BT_RTS Flow Control Signal

T_OUT4 UART_BT_CTS Flow Control Signal

ADC channel

Resource Interconnection Description

M0 BAT_ID Battery temperature measure

M1 RF_TEMP RF block temperature measure

M2 LCD_ID LCD ID measure (Hitachi LCD_ID = 0)

M7 GND

M8 VBAT Battery supply voltage measure

M9 N.C

M10 JACK_TYPE JACK type measure (Not used)

3.2.7 GPIO map

Over a hundred allowable resources, KS360 is using as follows except dedicated to SIM and Memory.

KS360 GPIO(General Purpose Input/Output) Map, describing application, I/O state, and enable level,

is shown in below table.

Table 5 S-GOLDradio GPIO pin Map

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3. TECHNICAL BRIEF


Port Function Net Name Description

#Keypad

KP_IN1 KEY_I2C_SCL Key coder IC control

KP_IN2 KEY_I2C_SDA Key coder IC control

KP_IN3 DIF_RESET LCD reset

KP_IN4 BT_RESET BT reset

KP_IN5 IF_MODE3 LCD interface mode (Hitachi LCD => High)

KP_IN6 VIB_PWR_EN Motor LDO enable

KP_OUT0 CAM_PWR_EN Camera LDO enable

KP_OUT1 LIN_INVERT Motor control

KP_OUT2 TOUCH_SCL Touch IC control

KP_OUT3 TOUCH_SDA Touch IC control

#USART0

USART0_RXD UART_RX UART, RS232 data

USART0_TXD UART_TX UART, RS232 data

USART0_RTS_N MMC_DET Micro SD card Detect

USART0_CTS_N HOOK_DETECT Earmic hook key Detect

DSPOUT0 JACK_DET Earmic Detect

#USB

USB_DPLUS USB_DP USB +

USB_DMINUS USB_DM USB -

#CIF:Camera Interface

CIF_D0 CAM_D(0) Camera DATA(0)







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3. TECHNICAL BRIEF



CIF_PCLK CAM_PCLK Camera pixel clock

CIF_HSYNC CAM_HS Camera H sync

CIF_VSYNC CAM_VS Camera V sync

CLKOUT2 CAM_MCLK Camera main clock

CIF_PD_GPIO CAM_PWDN Camera sensor power down

CIF_RESET_GPIO CAM_RST Camera reset

#Display_Interface

DIF_D0 DIF_D(0) LCD DATA(0)








DIF_CS1 DIF_CS LCD chip select

DIF_CS2 BT_INT BT interrupt

DIF_CD DIF_CD LCD command/data switch

DIF_WR DIF_WR LCD write

DIF_RD DIF_RD LCD read

DIF_HD EOC Indicating End of charging

DIF_VD DIF_VSYNC LCD V sync

DIF_RESET1_GPIO KEY_INT Key coder IC interrupt

#I2C

I2C_SCL I2C_SCL For Sub-PMIC/Audio DAC/Camera

I2C_SDA I2C_SDA For Sub-PMIC/Audio DAC/Camera

#Chip Card (USIM1)

CC_IO SIM_DATA SIM card I/O

CC_CLK SIM_CLK SIM card CLOCK

CC_RST SIM_RST SIM card RESET

#MMCI: Multimedia Card IF

MMCI_CMD MMC_CMD uSD Card command/response

MMCI_DAT0 MMC_D0 uSD Card Data (0)

MMCI_CLK MMC_CLK uSD Card Clock

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3. TECHNICAL BRIEF


#USIF: Universal Serial IF

USIF_TXD_MTSR UART_BT_TX BT UART data output

USIF_RXD_MRST UART_BT_RX BT UART data input

USIF_SCLK BT_VCXO_EN BT vcxo (26MHz) enable

#I2S1: DAI-PCM

I2S1_CLK0 I2S1_CLK BT synchronous data clock

I2S1_RX I2S1_RX BT synchronous data input

I2S1_TX I2S1_TX BT synchronous data output

I2S1_WA0 I2S1_WA0 BT synchronous data sync

#MMCI: SD-Extension




#Voiceband: Analog Interface

EP_N BB_SND_L For Speaker

EP_P BB_SND_R For Speaker

HS_N RCV_N For Receiver

EP_CM NA

HS_P RCV_P For Receiver

MIC1_N MIC_N For Mic

MIC1_P MIC_P For Mic

MIC2_N HS_MIC_N For Headset Mic

MIC2_P HS_MIC_P For Headset Mic

VMIC MICBIAS Power for MIC

#Measurement

M0 BAT_ID Battery temperature measure

M1 RF_TEMP RF block temperature measure

M2 LCD_ID LCD ID measure (Hitachi LCD_ID = 0)

M7 GND

M8 VBAT Battery voltage measure

M9 NA

M10 JACK_TYPE JACK type measure (Not used)

#JTAG

TDO TDO JTAG

TDI TDI JTAG

TMS TMS JTAG

#FCDP:Flash Controller DMA Port

FCDP_RBN FCDP

#GSM TDMA Timer: GSM Control

T_OUT3 UART_BT_RTS BT UART request to send

T_OUT4 UART_BT_CTS BT UART clear to send

T_OUT5 TOUCH_INT Touch IC interrupt

T_OUT6 PA_MODE PAM

T_OUT7 RPWRON Remote Power On

T_OUT8 LIN_PWM_FRQ Motor control

#Other Functional Pins:

Clocks and control

CLKOUT0 CHG_EN Charging enable

F32K To 32KHz crystal

OSC32K To 32KHz crystal

RESET_N nRESET

#Extra I/Os & Interrupt Inputs

DSPIN0 CLK32K BT 32kHz sleep clock

DSPIN1 SLIDE_OPEN Slide open/close detect

#Baseband I/0

FSYS3 NA

FSYS2 26MHZ_BT BT Main clock

#Reference Oscillator / PLL

REFR NA

XOX 26MHz 26MHz Main clock

XO 26MHz 26MHz Main clock

#LED's

BL1_PWM / VSENSE1 DBB_BL_PWM Not used

BL2_PWM LIN_PWM_MAG Motor control

BL3_PWM SUB_KEY_BL Sub Key LED control

VSS_FLASH GND

FLASH_SINK QWERTY_KEY_BL Qwerty Key LED control

#Control Logic

LPBCL_ECHO GND

ON_OFF / SCAN_RESET PWRON

RESET2_N / VSENSE2 M_RESET Memory reset

PO_RESET_N / SCAN_OUT2 PO_RESET

- 27 -

3. TECHNICAL BRIEF


- 28 -

3. TECHNICAL BRIEF

3.3 Power management IC

3.3.1 General Description

S-GOLDradio has a highly integrated Power and Battery Management block for mobile handsets.

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

• Vibrator driver with adjustable voltage

• Fully controlable by software via I2C - Bus

• Temperature and battery voltage sensors

• Interrupt channels for peripherals


- 29 -

3. TECHNICAL BRIEF


Figure 3. Top level block diagram of the PMU Block of PMB8888

Table 6. LDOs Output Table of PMU Block of PMB8888

- 30 -

3. TECHNICAL BRIEF


LDO Net name Output Voltage Output Current Usage

SD1 VSD1_1V5 1.5V 400mA Core & for LDO

SD2 1V8_VSD2 1.8V 300mA Memory

VAUX 2V9_VAUX 2.9V 150mA BT Power

VIO 2V62_VIO 2.62V 100mA Peripherals

VSIM 2V9_VSIM 2.9V 22mA SIM card

VMME 2V9_VMMC 2.9V 150mA SD Card

VAUDIO 2V5_VAUDIO 2.5V 220mA Headset

VUSB 3V1_VUSB 3.1V 40mA USB Switch

VRF1 2V85_VRF1 2.85V 150mA

VRF2 1V5_VRF2 1.5V 80mA

VRF3 2V85_VRF3 2.85V 150mA

VPLL 1V5_VPLL 1.5V 20mA S-GOLDRadio PLL

VRTC 2V0_VRTC 2.0V 4mA RTC

VVIB 2V8_VVIB 2.8V 140mA Touch

Figure 4. LDOs Circuit Diagram of KS360 series

47n

HL

102

C114

0.1u

C12

810

0p

2V85_VRF3

1uC

123

2V85_VRF3

C113

0.1u

0.01

uC

120

C10

40.

1u C107

1u

2V8_VVIB

2V85_VRF12V85_VRF3

0.01

uC

105

C100

2V9_VAUX

2.2uC106

1u

2V85_VRF3

1V5_VRF2

C11

52.

2u

2V0_VRTC

D100

3

1

2

2V5_VAUDIO 3V1_VUSB

KDR331V

220n

C10

8

1u0.1u

C117C127

1V5_VPLL

2V85_VRF3

1V5_VRF2

C11

8

VBAT

39p

VBAT 2V9_VSIM

C12

41u

C12

1

C129

0.01

u

0.1u

1V5_VSD1

VS

S_M

SF

3

E18

VS

S_R

TC

VU

SB

B7

VV

IBD

12

T2

VS

SR

F6

VS

SR

F7

U2

VS

SR

F8

U3

VS

SR

F9

U6

VS

S_A

UD

IOE

3

H2

VS

S_E

P

E11

VS

S_L

DO

1

VS

S_L

DO

2D

6

VS

S_L

DO

3C

3

L12

VS

S_M

AIN

_1V

SS

_MA

IN_2

L10

VS

S_M

AIN

_3M

10J8

VS

S_M

AIN

_4L

8V

SS

_MA

IN_5

VR

F1

A2

B4

VR

F2

B1

VR

F3

A8

VS

IM

M2

VS

SR

F1

V2

VS

SR

F10

V4

VS

SR

F11

V5

VS

SR

F12

VS

SR

F13

V6

VS

SR

F14

W1

N2

VS

SR

F2

N3

VS

SR

F3

P2

VS

SR

F4

R2

VS

SR

F5

L11

VD

D_M

AIN

_1V

DD

_MA

IN_2

M11

VD

D_M

AIN

_3L

9M

9V

DD

_MA

IN_4

D7

VD

D_R

EF

VD

D_R

F2P

LL

B3

D18

VD

D_R

TC

C7

VIO

C10

VL

ED

A7

VM

MC

A3

VP

LL

B2

VB

AT

_RF

13

A5

VD

DC

HA

RG

E

VD

DD

IGT

6P

4V

DD

MS

VD

DP

LL

W6

VD

DP

_EB

U_1

V19

L1

VD

DR

X

T3

VD

DT

RX

VD

DT

XW

4W

5V

DD

VC

O

VD

DX

OV

7

VD

D_F

US

E_F

SM

4

E1

VA

UD

IO

D11

VA

UX

VB

AT

_AU

DIO

E2

VB

AT

_BS

W_U

SB

_MM

CC

6

VB

AT

_LD

O1

E12

VB

AT

_LD

O2

B8

SE

NS

E_I

N1

D5

SE

NS

E_I

N2

C4

A1

NC

1A

19N

C2

NC

3W

19

K1

AG

ND

_MS

1A

GN

D_M

S2

K4

CH

AR

GE

_UC

_SC

AN

_IN

1C

8

C5

CH

_GA

TE

A4

CH

_SO

UR

CE

1uC

109

1V8_VSD2

VBAT

2V62_VIO

C12

6

R101 0

220n

L10

147

nH

L10

047

nH

C12

21u

C11

022

0n

C11

11u

C10

312

0p

0R100

0.1u

C11

90.

01u

C13

0

2V0_VRTC

C10

20.

01u

2.2uC101

C12

51u

2V9_VMMC

2.2u

C11

6

C112

0.1u

2V85_VRF3

2V85_VRF1

VCHG_OVP

VBUS_OVP

- 31 -

3. TECHNICAL BRIEF


3.3.2 Charging

KS360 charge the battery using an external charging IC of Intersil ISL9221 for Li-Polymer battery in

4.2 Volts level.

1 Charging method : CC-CV

2 Charger detect voltage : 4.0 V

3 Charging time : 2h 30m

4 Charging current : 400 mA

5 CV voltage : 4.2 V

6 Cutoff current : 110 mA

7 Full charge indication current (icon stop current) : 110 mA

8 Recharge voltage : 4.15 V

9 Low battery alarm

a. Idle : 3.45 V ~ 3.35 V

b. Dedicated : 3.45 V ~ 3.35 V

10. Low battery alarm interval

a. Idle : 3 min

b. Dedicated : 1 min

11. Switch-off voltage : 3.35 V

12. Charging temperature adc range

a. ~ -5 : low charging voltage operation (3.6 V ~ 3.9 V)

b. -5 ~ 50 : standard charging (up to 4.2 V)

c. 50 ~ : low charging voltage operation (3.6V ~ 3.9V)

4.2V~3.74V 3.74V~3.64V 3.64V~3.45V 3.45V~3.35V

Figure 5. Battery Block Indication

- 32 -

3. TECHNICAL BRIEF

3.4 Power ON/OFF

KS360 series Power State : Defined 3cases as follow

] Power-ON : Power key detect (S-GOLDradio PWRON port)

] Power-ON-charging : Charger or USB detect.

Input ON is a power-on input for S-GOLDradio with 2 active high levels (see Figure 6). It might be

triggered by a push button. To detect if the push-button is pressed during system operation the logical

level at pin ON or its change (if Bit 1 EION in INTCTRL2 is asserted) is recorded in bit LON of the ISF

register. If the high level of voltage at pin ON does not reach VIHdet (Vbat-0.8 ~ Vbat-0.3) the above-

mentioned bit won’t be set.

To support Remote power on function for factory mass production, applied an BJT as following figure.

As monitoring the RPWRON and Key matrix KEY_COL7 & KEY_ROW6, KS360 series system

recognize whether remote power on or End-key pushed


Figure 6. Remote power on and End-key power on circuit.

Remote Power On

Q201

2

56

31

4 EMX18

2K R22

0

3.3M

R221

10uC226

R22

5

100K

R223

2K

330K

R21

9

2V0_VRTC

RPWRON_EN

RPWRON

END_KEY_IN

PWRON

END

R22

4

100K

R222

10K

END_KEY_IN

END_KEY

KEY_COL7

KEY_ROW6

- 33 -

3. TECHNICAL BRIEF


3.5 SIM interface

KS360 supports 1.8V & 3V plug in SIM, SIM interface scheme is shown in (Figure 7). SIM_DATA,

SIM_CLK, SIM_RST ports are used to communicate with BBP(S-GOLDRadio).

SIM Interface

SIM_CLK : SIM card reference clock

SIM_RST : SIM card Async /sync reset

SIM_DATA : SIM card bidirectional data

Figure 7. SIM Circuit

SIM CONNECTOR

C548

1000p

2V9_VSIM

4C5C6

5

C76

GND178

GND2GND39

10GND4

J5001

C12

C2C3

3

22p

C547

R52

3

DN

I

15K

C546

R522

2V9_VSIM

DNI

C543

220n

SIM_DATA SIM_CLKSIM_RST

- 34 -

3. TECHNICAL BRIEF

3.6 Micro SD external memory Interface

In KS360 series a Micro SD slot for external Memory is connected to PMB8888.

Micro SD memory pad assign.


Figure 8. Micro SD Card Circuit

MICRO SD Connector2V62_VIO

27p27pC533C531

27pC530

100K

27pC532

R50

4

100K

R50

2

100K

R50

3

C534

2V9_VMMC

1u

VDD

VSS

S500

CD_DAT3

CLK

CMD

DAT0

DAT1_2

DAT2DETECT_ADETECT_B

DUMMY1

DUMMY2

DUMMY3

GND

2V9_VMMC

AXA463062P

100K

R50

8

100K

R50

0

27pC529

27p27pC527 C528C526

27p

100K

R50

1

MMC_CMD

MMC_CLK

MMC_D0

MMC_D1

MMC_DETMMC_D2

MMC_D3

SD mode

Pin No. Name Type Description

DAT1_2 MMC_D1 I/O Data bit [1]

DUMMY1 NC

DAT0 MMC_D0 I/O Data bit [0]

VSS GND GND Ground

CLK MMC_CLK I Clock

VDD 2V9_VMMC Power Power

CMD MMC_CMD I/O Command response

CD_DAT3 MMC_D3 I/O Data bit [1]

DUMMY2 NC

DAT2 MMC_D2 I/O Data bit [2]

DETECT_A MMC_DET

DETECT_B GND GND Ground

DUMMY3 GND GND Ground

- 35 -

3. TECHNICAL BRIEF


3.7 Memory

1Gbit NAND Flash & 512Mbit SDRAM employed on KS360 series with 8 bit bus for NAND and 16bit

bus for SDRAM thru ADD(0) ~ ADD(24). The 1Gbit NAND Flash memory with SDRAM stacked device

family offers multiple high-performance solutions.

0.1uC138

1V8_VSD2

C1340.1u

R11

0

3.3K

R10

9

3.3K

TP105

TP100

1V8_VSD2

TP104

R105 22R106 22

TP102

1V8_VSD2

0.1uC135C131

0.1u

1V8_VSD2

C1370.1u

0.1uC133C132

0.1u

0.1uC136

R111

1

E2VSSQ1

J2VSSQ2

L2VSSQ3

_CASF7

C6_CE

_CSE9

_RASE7

_REE5

D6_WE

F8_WED

_WPF5

N7VCC2

VCCQN6

VDD1B4

VDD2G9H2

VDD3M2

VDD4

D2VDDQ1

F2VDDQ2

K2VDDQ3

C2VSS1VSS2

F9G2

VSS3VSS4

N4

B5VSS5

N5VSS6VSS7

N8

M6

NC

18N

C19

M7

B7

NC

2

M8

NC

20N

C21

N2

N9

NC

22

B9

NC

3E

8N

C4

NC

5F

3F

6N

C6

G4

NC

7N

C8

G5

G6

NC

9

E6R__B

UDQMH3

VCC1B6

J6IO2

L6IO3IO4

J7

IO5L7J8

IO6L8

IO7

LDQMG3

NC

1B

2

NC

10H

5H

6N

C11

NC

12J3

NC

13K

5K

6N

C14

NC

15K

7K

8N

C16

NC

17M

5K4

DQ10DQ11

L3L4

DQ12DQ13

M3M4

DQ14N3

DQ15

DQ2C3D4

DQ3DQ4

D3E4

DQ5DQ6

E3F4

DQ7J4

DQ8DQ9

K3

IO0J5

IO1L5

G8CKE

CLEC5

H4CLK

DN

U1

A2

P9

DN

U10

DN

U11

P10

A9

DN

U2

DN

U3

A10

B1

DN

U4

DN

U5

B10

N1

DN

U6

DN

U7

N10

P1

DN

U8

DN

U9

P2

B3DQ0

C4DQ1

A0C7C8

A1

A10D9

A11H9

A12G7

A2C9

A3B8

A4M9

A5L9

A6K9

A7J9

A8H7H8

A9

ALED5

BA0D7D8

BA1 K5D1G12ACD-D075

U100

SDRAM_CS

M_RESET

DATA(0:15)

DATA(0:7)

DATA(15)

DATA(4)DATA(5)DATA(6)DATA(7)DATA(8)DATA(9)DATA(10)DATA(11)DATA(12)DATA(13)DATA(14)

DATA(0)DATA(1)DATA(2)DATA(3)

DATA(3)DATA(4)DATA(5)DATA(6)DATA(7)

SDCLKI

FLASH1_CS

ADD(0:12)

ADD(12)

ADD(2)ADD(3)ADD(4)ADD(5)ADD(6)ADD(7)ADD(8)ADD(9)

DATA(0)DATA(1)DATA(2)

ADD(0)ADD(1)

ADD(10)ADD(11)

_WRFCDP

ADD(13)ADD(14)

CKE

_CAS_RAS

_WR

_BC0_BC1

SDCLKO

ADD(16)ADD(17)

_RD

Figure 9. Memory Circuit


3.8 LCD Display

LCD module include:

- Main LCD: 240x320 262K TFT 2.4”

- Backlight : 5 piece of white LED

LCD Connector Interface Spec:

Table 7. LCD Connector Interface Spec.

3. TECHNICAL BRIEF

- 36 -

Pin No. Pin Name I/O Description

1 GND Ground

2 PWM O PWM signal output for backlight control

3 DTX3 I Interface Mode



6 VSYNC-O O Vsync Interface out

7 RD O Read

8 WR I/O Write

9 RS I/O Address/Data select

10 CS I/O Chip Select

11 D15 I/O Data[15] for LCD













- 37 -

3. TECHNICAL BRIEF


Pin No. Pin Name I/O Description




27 LCD-ID I Menufacture ID

28 VCC1 I Logic

29 VCC1 I Analog

30 RESET I/O LCD reset

31 MLED5 O LED Cathode





36 MLED I LED Anode

37 GND - Ground

- 38 -

3. TECHNICAL BRIEF


Figure 10. 37pin LCD connector circuit

IFMODE(1)IFMODE(0)

EVLC14S02050VA101

3132

3334

3536

37

45

67

89

1718

19

2

2021

2223

2425

2627

2829

3

30

CN1001

1011

1213

1415

16

R102 0

2V62_VIO

0R101

0.1uC100R100

100K

DIF_D(3)DIF_D(4)DIF_D(5)DIF_D(6)DIF_D(7)

LCD_ID

DIF_RESET

DIF_CSDIF_CDDIF_WR

DIF_VSYNCDIF_RD

IF_MODE3

DIF_D(0)DIF_D(1)DIF_D(2)

LCD_BL_PWM

MLED5MLED4MLED3MLED2MLED1MLED

- 39 -

3. TECHNICAL BRIEF


3.9 Keypad Switching & Scanning

The keypad is controlled by a Key coder IC (PP2106M2). It can be used for scanning keypads up to 8

rows and 8 columns (max 64 keys). PMB8888 control PP2106M2 by KEY_I2C_SCL, KEY_I2C_SDA

and KEY_INT.

Figure 11-1. Keypad Configuration Circuit

(1%)

QWERTY KEY

4.7K

R415

R41

847

0

R410 470

470R404

2V62_VIO

R403 470

470R412R411 0

C41

727

p

27p

C40

2

C423 27p

C40

427

p

27p

C41

5

C401 0.1uF

C41

6

C41

427

p

27p

C41

827

p

470R409

R414 470

TEST

23V

DD

26X

IX

O25

R406 4701817

P44P45

16

P4615

14P

47

13P

50

12P

51

11P

52P

53109

P54

P555

P5643

P57

PG

ND

29

RE

SE

TB

27

2SEL_28P

1

PP2106M2

CL

K_S

EL

24

GN

D1

8G

ND

228

P10

22

7P15P17

6

21P40P41

20

P4219

P43U400

R40

10

2V62

_VIO

120KR400

0.1uF

C400

470

R41

6R

417

470

470

R41

9

27pC422

C40

327

p

470R405

R40

2

4.7K

2V62_VIO

C41

927

p

R407 470

C420 27p

27pC421

2V62_VIO

0R413

27pC424

C41

327

p

470

R42

0

470R408

KEY_ROW4

KE

Y_C

OL4

KE

Y_C

OL2

KE

Y_C

OL0

KEY_COL7

KEY_COL5

KEY_ROW1

KEY_ROW3

KE

Y_I

2C_S

DA

KEY_I2C_SCLKEY_INT KEY_ROW5

KE

Y_C

OL3

KE

Y_C

OL1

KEY_COL6

KEY_ROW6

KEY_ROW0

KEY_ROW2

- 40 -

3. TECHNICAL BRIEF


Figure 11-2. Keypad Configuration Circuit

Soft2OIE

Y

MNV

Soft1

GD

FZSym

MSGLSpaceSFn

CLRH

K

UT

PJ

W

RAQ

CXShift

ENTERB

KB405

KB409KB408

C42727p

KB402

KB413KB412KB411

C42627p

KB407KB403 KB406KB404

KB427

KB410

KB421

KB414

KB434

KB431KB428KB425 KB426

KB400

KB415

KB429

KB420

KB401

KB424

KB423KB422KB419KB418KB416 KB417

C42527p

KB433

KB430

KB432

KEY_COL6

KEY_ROW4

KEY_ROW0

KEY_COL7

KEY_ROW1

KEY_ROW3

KEY_COL0

KEY_COL1

KEY_COL2

KEY_COL3

KEY_COL4

KEY_COL5

KEY_ROW2

END

OK

DOWNUPLEFT

RIGHTCLRHOT

SENDSOFT2SOFT1103

107

104

VA100EVL14S02200

101

106

102

VBAT

150R112

KB100

105

108 109

100

KEY_ROW5

KEY_COL4

KEY_COL5

KEY_COL6

KEY_ROW4

END_KEY

KEY_COL7

KEY_ROW6

- 41 -

3. TECHNICAL BRIEF


3.10 Touch KEY

The Touch keypad is controlled by CY8C20434. PMB8888 control CY8C20434 by TOUCH_SCL,

TOUCH_SDA and TOUCH_INT.

- 42 -

3. TECHNICAL BRIEF


3.11 Keypad back-light illumination

There are 3 snow white color LEDs on Main PCB and 7 blue color LEDs on Sub PCB for keypad

illumination. Sub Keypad Back-light is controlled by S-GOLDradio PWM port which has a duty control

function. And Main Keypad Back-light is controlled by S-GOLDradio FLASH_SINK port. The whole

configuration of the S-GOLDradio Flash LED circuit is shown in below Figure12.

- 43 -

3. TECHNICAL BRIEF


Figure 12. Qwerty + Multi_Keypad Backlight Circuit

QWERTY_KEY BACKLIGHT

R311

47

47

R312

47

R310

VBAT

LD300LEWWS44-E

LEWWS44-E LD302

LEWWS44-E LD301

VA

301

ICV

N05

05X

150F

RQWERTY_KEY_BL

MULTI_KEY BACKLIGHT

100o

hm

R10

7

VBAT

R11

1

10K

1uC101

2SC5585Q100

1K

R110

LE

BB

-S14

E

LD

100

LE

BB

-S14

E

LD

101

LE

BB

-S14

E

LD

104

LE

BB

-S14

E

LD

105

R10

410

0oh

m

LD

102

LE

BB

-S14

E

100o

hm

R10

5

LD

103

LE

BB

-S14

ER10

610

0oh

m

100o

hm

R10

3

LD

106

LE

BB

-S14

E

C1021u10

0oh

mR

109

R10

810

0oh

m

SUB_KEY_BL

- 44 -

3. TECHNICAL BRIEF

3.12 LCD back light illumination

MAX8630W is a charge pump designed to support PWM control mode. And MAX8630W supports 5

white LEDs. The MAX8630W is capable of driving up to 5 LEDs at a total of 100mA(MAX8630W

100mA).

The current sinks may be operated individually or in parallel for driving higher current LEDs. To

maximize power efficiency, the charge pump operates in 1X, 1.5X, or 2X mode, where the mode of

operation is automatically selected by comparing the forward voltage of each LED with the input

voltage.


LCD BACKLIGHT

C1140.1u

DNIR114

12LED3

11LED4

10LED5

7OUT

8PWM P_GND

15

MAX8630WU100

C1N

26C

1P

C2N

45C

2P

9CPWM

GND1

IN3

14LED1

13LED2

C115 1u

1uC104

C103 1u

100K

R11

6

0R115

C11

2C

111

9p

C10

9

9p9pC

110

9p

C10

8C

107

9pVBAT

9p

1uC113

MLED1

MLED

MLED3MLED2

MLED5MLED4

DBB_BL_PWM

LCD_BL_PWM

Figure 13. Charge-Pump Circuit

3.13 ISP(Image Signal Processor)

KS360 Series support Camera resolution up to 2M pixel. Camera Sensor I/F is integrated in the S-

GOLDradio(PMB8888).

- 45 -

3. TECHNICAL BRIEF


Figure 14. ISP & Camera Circuit

DN

IR

119

K11

DIF

_CS

1D

IF_C

S2

K8

DIF

_D0

E17

G15

DIF

_D1

DIF

_D2

G17

C19

DIF

_D3

G16

DIF

_D4

DIF

_D5

C18

H15

DIF

_D6

DIF

_D7

F16

DIF

_HD

F15

H10

DIF

_RD

DIF

_RE

SE

T2_

GP

IOF

17D

IF_V

DH

16

DIF

_WR

J9

V14

CIF

_D0

CIF

_D1

U13

T12

CIF

_D2

CIF

_D3

T13

R11

CIF

_D4

CIF

_D5

R12

V13

CIF

_D6

T11

CIF

_D7

V12

CIF

_HS

YN

CC

IF_P

CL

KW

12

CIF

_PD

_GP

IOW

11W

10C

IF_R

ES

ET

_GP

IO

CIF

_VS

YN

CV

11U

11C

LK

OU

T2

C17

DIF

_CD

DIF

_CD

EO

C

CA

M_M

CL

KC

AM

_PW

DN

CA

M_R

ST

DIF

_RD

DIF

_VS

YN

CK

EY

_IN

TD

SR

BT

_IN

T

CA

M_D

(0)

CA

M_D

(1)

CA

M_D

(2)

CA

M_D

(3)

CA

M_D

(4)

CA

M_D

(5)

CA

M_D

(6)

CA

M_D

(7)

CA

M_P

CL

KC

AM

_HS

CA

M_V

S

DIF

_D(0

)D

IF_D

(1)

DIF

_D(2

)D

IF_D

(3)

DIF

_D(4

)D

IF_D

(5)

DIF

_D(6

)D

IF_D

(7)

DIF

_CS

DIF

_WR

CAMERA POWER

2EN1EN2

35

GNDNC14

NC26

PG

ND

9

1VIN VOUT1

87

VOUT2

VBAT

RT9011-MGPQWU500

EUSY0319001C5512.2u

C5522.2u

2V8_VCAMIO

100K

1V8_VCAM

C550

1u

R52

5

CAM_PWR_EN

(ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G)

CAMERA CONNECTORC

505

7.5p

R505 10R506 10

10R507

C50

87.

5p

C54

07.

5p

FB500

R511R510 10

1010R512

C51

57.

5p

7.5p

R51510

C53

9

C52

17.

5p

7.5p

C51

97.

5pC

503

C50

17.

5pC

502

7.5p

7.5p

C50

0

C51

07.

5p

C52

37.

5p

R514 1010R516

2V8_VCAMIO1V8_VCAM

2

2021222324

3456789

G1G2

G3G4

1

10111213

141516171819

CN500

AXK7L24227GENBY0020401

R519 1010

R521R520

7.5p

C54

1

10

7.5p

C52

0

C51

87.

5p

7.5p

C52

5

7.5p

C50

6

C50

47.

5p

R509 10

C51

27.

5p

C51

37.

5p

10R513

C50

77.

5p

1uC51

17.

5p

C535

C51

6

C50

97.

5p

7.5p

C51

47.

5p

10R517

C52

47.

5p

C52

27.

5p

10R518

7.5p

C53

8

C53

67.

5pC

537

7.5p

7.5p

C51

7

I2C_SCLI2C_SDA

CAM_PCLK

CAM_D(7)CAM_D(6)CAM_D(5)CAM_D(4)


CAM_PWDNCAM_RST

CAM_MCLKCAM_HSCAM_VS

- 46 -

3. TECHNICAL BRIEF

3.14 JTAG & ETM interface connector

In case of KS360 series mass production, the JTAG interface connector will not be mount on board.

That is only for developing and software debugging purpose.


222324

G1 G2

G3 G4

6789

16

252627282930

1718192021

CN100

1

101112131415

2345

1V8_VSD2

TDI

_EXTRSTTDO

TMS

RTCKTCK

TRST_N

ON BOARD ARM9 JTAG & ETM INTERFACE

Figure 15. JTAG & ETM Interface Circuit

- 47 -

3. TECHNICAL BRIEF


3.15 AudioKS360 series Audio signal flow diagram as following diagram.

Figure 16. Audio Signal Flow Diagram

- 48 -

3. TECHNICAL BRIEF

3.15.1 Audio amplifier

We use MAX9877 Audio AMP, which have speaker & headphone amplifiers. An audio signal path can

be selected by I2C command.

3.15.2 Microphone circuit


Figure 17. Audio AMP Circuit Diagram

AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR

C3021u

C312 1u

0R313

OUT+

B5OUT-

C4

PG

ND

C5

PV

DD

RXIN+D4B4

RXIN-

SCLC3

SDAB3

B1

VD

D

A3

VS

S

B2BIAS

C1NA4

C1PA5

D3

GN

D

HPLA2

HPRA1

INA1D2

INA2D1

C2INB1

C1INB2

D5

C309

MAX9877AEWP_TG45U303

1u

C305 1u

C308 1u

VBAT

0R314

C304 1u

C301

1u

1uC315

0R

300

C311 1u

HSO_L

HSO_R

BB_SND_LBB_SND_R

I2C_SCL

SPK_N

SPK_P

i2C_SDA

FM_SND_RFM_SND_L

Figure 18. Microphone Circuit Diagram

MICMIC

10uC322

39pC321

C31739p

L30

2

100n

H

MICBIAS

EV

LC

14S

0205

0

VA300

L304

100nH

C320

22n

100nH

L303

22n

C31939p

C318

MIC300

SPU0409HE5H-PB

2G1G2

3

O4

P1

MIC_P

MIC_N

- 49 -

3. TECHNICAL BRIEF


3.16 Charging circuit

ISL9221 accepts two power inputs, normally one from a USB (Universal Serial Bus) port and the otherfrom a desktop cradle.The ISL9221 features 28V and 7V maximum voltages for the cradle and the USB inputs respectively.Due to the 28V rating for the cradle input, low-cost, large output tolerance adapters can be usedsafely.An over voltage protection functions are integrated in ISL9221 for USB & Charge

Figure 19. Charging Circuit Diagram

(1%)

(160

8,25

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(1%)

CHARGING IC OVP

(1%)

(160

8,25

V,K

,X5R

)

C2131u

1

VDC_BYP12

2VUSB

_CHG4

_EN5

3_PPR

BAT11

8GND

6IMIN

IUSB7

IVDC9

13PGND

10USB_BYP

VDC

ISL9221U201

VCHG_OVP VBUS_OVP

VBUS_USB

C2101u

VCHG

C2111u

2V62_VIO

100K

R20

9

2V0_VRTC

R22

6

DN

I

R21

6

33K

R21

3

10K

1uC212

100K

R21

5

VBAT

R21

4

16KC209

1u

CHG_EN

EOC

- 50 -

3. TECHNICAL BRIEF

3.17 BLUETOOTH

General FeaturesThe BlueCore 5-FM BGA is a single chip radio and baseband IC for Bluetooth 2.4 GHz systemsincluding enhanced data rates (EDR) to 3Mbits/s. It includes an integrated FM receiver with stereoaudio output stage and an RDS demodulator.With the on-chip CSR Bluetooth software stack, it provides a fully compliant Bluetooth system tov2.0+EDR of the specification for data and voice communications.


BLUETOOTH_CSR

C6070.1u

1R

603

C60915p

L602 470nH

1000pC615

15pC610

2.2R605

FB601

B4

VS

S_L

OH

2

VS

S_P

AD

SG

8

C10

VS

S_P

IO

VS

S_R

AD

IO_1

D2

E2

VS

S_R

AD

IO_2

VS

S_R

AD

IO_3

F2

K2XTAL_INXTAL_OUT

J2

F8

_RS

T

J6

H4

VR

EG

EN

AB

LE

_H

H3

VR

EG

EN

AB

LE

_L

VR

EG

IN_H

J5V

RE

GIN

_LJ1

VR

EG

OU

T_H

K5

VS

S_A

NA

_1C

3

VS

S_A

NA

_2D

3

VS

S_A

NA

_3E

3

VS

S_A

NA

_4F

3

VS

S_A

NA

_5G

3

VS

S_A

NA

_6J3

VS

S_C

OR

EB

6

G9

VS

S_D

IG

VS

S_F

M1_

1B

2C

1V

SS

_FM

1_2

VS

S_F

M2

H6UART_RTS

H5UART_RX

K7UART_TX

J8

USB_DNK6

USB_DPJ7

VD

D_A

NA

K1

A6

VD

D_A

UD

IO

VD

D_C

OR

E_1

A7

H10

VD

D_C

OR

E_2

A2

VD

D_F

M

VD

D_L

OH

1

G10

VD

D_P

AD

S

VD

D_P

IOB

10

VD

D_R

AD

IO_1

C2

G2

VD

D_R

AD

IO_2

VD

D_U

SB

PIO

_5P

IO_6

F9

F10

PIO

_7P

IO_8

C5

B7

PIO

_9

RF_NG1F1

RF_P

D1RX_NRX_P

E1

H8

SP

I_C

LK

SP

I_M

ISO

K9

SP

I_M

OS

IK

10

SP

I__C

SJ9

SPKR_LA5A4

SPKR_R

C4

TE

ST

_EN

UART_CTSLO_REF

PCM2_CLKD9

PCM2_INE10

PCM2_OUTD8

PCM2_SYNCD10

PCM_CLKH9

PCM_INK8H7

PCM_OUT

J10PCM_SYNC

PIO

_0A

10A9

PIO

_1

PIO

_10

A8

C6

PIO

_11

PIO

_2B

8B

9P

IO_3

PIO

_4E

9E

8

AIO

_0K

4J4A

IO_1

B5AUX_DAC

AU_REFA3

CLK_32KC9B3

FILT_EXT

FM_NA1B1

FM_P

C7I2C_CLK

I2C_DATAC8

K3

M600BLUECORE5-FM

VBALUN_BT

R600

G2

8G

31NC

2NC_DC

3UB

0

FL600LFB212G45BA1A220

B15

B27

G1

4

6

C604DNI22n

0.1u

C603

C624C6232.2u

2.2uC608

NAL600

FB600

820pC617

TP601

560R604

2V62_VIO

2V9_VAUX

TP605

C6211.5p

1uC602

TP

606

15p

820p

C618

C616

TP603

15pC619

C625 C626

DNI 2.2u

C614

TP602

0.01u

TP604

1R

601

AMAN802015LG14

ANT600

FEED

GND1

GND2

C600DNI

TP600

33nHL601

C60515p

0.1uC601

C611 47n

2V62_VIO

VBALUN_BT

L603 18nH

DNI

C620

C613 1000p

C612 220n

1R

602C606

15p

R607 47KR606 470K

BT

_VC

XO

_EN

BT

_IN

T

I2S1_CLK

I2S1_TXI2S1_RX

I2S1_WA0

UART_BT_CTS

UART_BT_RX

BT

_RE

SE

T

FM_SND_RFM_SND_L

UART_BT_RTS

UART_BT_TX

CLK32K

FM_ANT

26MHZ_BT

Figure 20. Bluetooth / FM Radio Circuit Diagram

- 51 -

3. TECHNICAL BRIEF

Bluetooth Radio- Common TX/RX teminal simplifies external matching, eliminates external antenna switch- No external trimming is required In production- Bluetooth v2.0 + EDR Specification compliant

Bluetooth Transmitter- +6 dBm RF Transmit power with level control from on-chip 6-bit DAC over a dynamic range > 30dB- Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch.

Bluetooth Receiver- Integrated channel filters- Digital demodulator for improved sensitivity and co-channel rejection- Real time digitized RSSI available on HCI interface- Fast AGC for enhanced dynamic range- Channel classification for AFH

Synthesiser- Fully integrated synthesizer requires no external VCO varactor diode, resonator or loop filter- Compatible with crystals between 7.5 and 40MHz(in multiples of 250KHz) or an external clock

Audio- Single-ended stereo analogue output- 16-bit 48 kHz digital audio bit stream output

Baseband and Software- Internal 48Kbyte RAM, allows full speed data transfer, mixed voice and data, and full piconet

operation, including all medium rate packet types- Logic for forward error correction, header error control, access code correlation. CRC, demodulation,

encryption bit stream generation, whitening and transmit pulse shaping. Supports all Bluetooth v 2.0 + EDR features incl. ESCO and AFH

- Transcoders for A-law, u-law and linear voice from host and A-law, u-law and CVSD voice over air

Physical Interfaces- Synchronous serial interface up to 4Mbits/s for system debugging- UART interface with programmable baud rate up to 4Mbits/s with an optional bypass mode- USB v1.1 interface- I2C slave for FM- Two audio PCM interfaces (input and output)- Analogue stereo (output only)


- 52 -

3. TECHNICAL BRIEF

3.18 FM Radio

• Simultaneous operation with Bluetooth

• Support of US/Europe (87.5 to 108 MHz) and Japanese (76 to 90 MHz) FM band

• Wide dynamic range AGC

• Soft mute and stereo blend

• Adjustment-free stereo decoder and AFC

• Autonomous search tuning function (up/down) with programmability (threshold setting)

• RDS demodulator

• Audio output available over Bluetooth audio interface or dedicated audio output

• Control of FM via Bluetooth HCI or I2C

• Adaptive filter to suppress narrow band interference in the FM channel


Bluetoot

Antenn

2 .4

F

Radi

I/ORO

MM

Processo

2.4 GH

Radi

RA

AUDIO

Driver

UAR

PI

I2S(PCM

RIN / OU

Main PMB 8888

RF

Stereo Analogu

VBT_2V

BlueCor -5 F

Figure 21. Bluetooth / FM Radio Block Diagram

- 53 -

3. TECHNICAL BRIEF


3.19 18pin Multi Media Interface connector

Table 11. Multi media interface pin assign

KM380 series MMI

Pin Function Description

1 FM_ANT FM radio antenna / Audio ground

2 HS_MIC Headset microphone signal

3 JACK_TYPE Not used

4 HS_OUT_L Headset left sound

5 HS_OUT_R Headset Right sound

6 USB_DP USB_DP

7 UDB_DM USB_DM

8 JACK_DET Headset detect (active low)

9 VBAT Battery voltage

10 VBAT Battery voltage

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

12 VCHG Charger voltage

13 VCHG Charger voltage

14 DSR Not used

15 VBUS_USB USB VBUS

16 UART_Tx UART Tx

17 UART_Rx UART Rx

18 GND Power GND

- 54 -

3. TECHNICAL BRIEF


(160

8,25

V,K

,X5R

)

2 : Headset MIC

12,13 : CHG

9,10 : BATT

15 : VUSB

3 : Jack type

14 : DSR

16 : D/ TX

8 : JACK_D

18PIN IO CONNECTOR

11 : R/ON

4 : CTS/HSO_L

5 : RTS/HSO_R

7 : USB-/Remote_ADC/RXD

6 : USB+/Remote_INT/TXD

17 : D/ RX

(100

5,10

V,K

,X5R

)

C21

439

p

0.1uC200

1uC

216

100pC201

C202 0.1u

GN

D1

GN

D2

INO

UT

ICV

FP

1018

1E30

1FR

FL

200

47R211

RPWRON_EN

DSR

RXTX

DN

IR

206

C20827p

39p

C20

4

10u

C20

3

24p

47R210

L20

0 C205

100n

H

1R229

R20

7

1.5KR202

DN

I

1800FB201

R2032.2K

10K

R20

4

FB206 1800

27p

C206 0.1u

C207

DN

I

R22

7

VBUS_USB

2V5_VAUDIO

330K

2V62_VIO

R201

VBUS_USB

R208 DNI

FB203 1800

C218

47R212

2V5_VAUDIO2V62_VIO

27p

R230

VBAT

0

27p

100K

R20

5

C217

VIN-

1M

R200

U200

NCS2200SQ2T2G

GND

2

1OUT

5VCC

VIN+3

4

1R228 6789

VCHG

1112131415161718

19

2

20

21

22

345

CN200

1

10

C21

51u

1800FB202

USB_DP

FB200 1800

USB_DM

HSO_L

HSO_R

FM_ANT

JACK_TYPE

DSR

HS_MIC_N

HS_MIC_P

HOOK_DETECT

RPWRON_EN

JACK_DET

UART_RXUART_TX

Figure 22. 18 Pin Multi port Circuit Diagram

- 55 -

3. TECHNICAL BRIEF

3.20 General Description

The RF transceiver is integrated in S-GOLDradio(PMB8888),which suppors quad-band operation for

voice and data transfer applications. The whole transceiver function is integrated in main IC, PMB8888

provides 4 LNA inputs for RF receiving and two outputs for PAM input for High/Low band. A direct

conversion receiver and a quad-band polar transmitter for GSM and EDGE with integrated PGA

functionality.


Figure 23. PMB 8888 Function Block Diagram

- 56 -

3. TECHNICAL BRIEF


R10

4

390K

VBAT

R10

7

100K

XOW8W7

XOX

T5VDET

P3VRAMP

K9T_OUT8

TX1V3W3

TX2

T_OUT3A18J10

T_OUT4T_OUT5

H11E13

T_OUT6T_OUT7

B19

W2RX1RX1X

V1U1

RX2T1

RX2X

RX3R1

P1RX3X

RX4N1

RX4XM1

PABIASR3R4

PABS

PAENM3

PAMODEU5

REFRU4

M8G3J4

M9

M0H3J3

M1

M10F4

M2G4H4

M7

FE1N4P5

FE2

G19CLKOUT0

CC_CLKU9

V10CC_IO

V9CC_RST

R10

8

4.7K

26MHz

X100NX3225SA

GND1 2

4GND2

HOT11

3HOT2

R102

0

DNI

R103

LIN_PWM_FRQRPWRON

LCD_ID

CHG_EN

JACK_TYPE

DCS1800_RXN

BAT_ID

TX_RAMP

PA_ENVC2VC1

PA_BAND

PCS1900_RXN

PCS1900_RXP

DCS1800_RXP

UART_BT_RTSUART_BT_CTS

TOUCH_INT

SIM_DATASIM_CLKSIM_RST

PA_MODE

RF_TEMP

GSM850_RXPGSM850_RXNGSM900_RXPGSM900_RXN

TXHBTXLB

Figure 24. S-GOLD Radio Circuit Diagram

- 57 -

3. TECHNICAL BRIEF

3.21 Receiver part

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

for GSM/GPRS/EDGE (see Figure 25). The GSM850/900/DCS1800/ PCS1900 LNAs with balanced

inputs are fully integrated. No inter-stage 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 low pass 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.


Figure 25. Receiver Block Diagram of S-GOLDradio

- 58 -

3. TECHNICAL BRIEF

3.22 Transmitter part

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 Figure26). 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-PM

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.


- 59 -

3. TECHNICAL BRIEF

3.23 RF synthesizer

The transceiver 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 loop filter element values

an automatic loop filter 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.


Figure 26. Transmitter Architecture Block Diagram

- 60 -

3. TECHNICAL BRIEF

3.24 DCXO

The transceiver contains a fully integrated 26MHz digitally controlled crystal oscillator (DCXO) with

three outputs for the system clock, one output for the GSM baseband and two additional for other

subsystems (GPS, Bluetooth, etc.). The only external part of the oscillator is the crystal itself. The

overall pulling range of the DCXO consists of eight subranges. The subrange closest to the ‘0ppm’ at

the middle AFC-value is selected during the calibration process in the mobile’s production and is used

for the rest of the lifetime. The frequency tuning is performed along the selected subrange by

programming the frequency control word (XO_TUNE) via the three wire bus (“3Wbus”).

3.25 Front End Module control

Implemented in the Transceiver are two outputs for direct control of front end modules with two logic

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


PIN 14

DCS1800

L

L

L

GSM900

L

PCS1900

L

EGSM900 RX

GSM850L

DCS1800 RX

L

H

RF

GSM850_EGSM TX

GSM850 RX

L

VC2

DCS_PCS TX

PIN 13

H

VC1

PCS1900 RX L

L

5.1nH

L609

C6453.9p

PAD601

3.9pC646

3.3pC648

PAD600

C62233p

0.5pC634

0

R608 C631

5p

22nH

L607

33pC627

12nHL605

DNIC641

13G

SM

850_

900T

X

GS

M90

0RX

13 4

GS

M90

0RX

2

NC

119

NC

22016

VC

1V

C2

10

17ANT

GN

D1

9

GN

D2

12 14G

ND

3G

ND

415 18

GN

D5

GS

M18

00R

X1

5 6G

SM

1800

RX

2

GS

M18

00_1

900T

X117

GS

M19

00R

X1

GS

M19

00R

X2

8

GS

M85

0RX

11 2

GS

M85

0RX

2

NAL604

LMSP43NA-782U601

2.5pC643 C644

2.5p

PAD602

5.6pC650

3.3pC647

22pC632

5.6pC649

L608

5.6nH

L610

18nH

CN600MM8430-2600RB3

3G

ND

14

GN

D2

GN

D3

5G

ND

46

1IN OU

T 2

0.75pC633

VC1

VC2

GS

M85

0_R

XP

GS

M85

0_R

XN

GS

M90

0_R

XN

GS

M90

0_R

XP

DC

S18

00_R

XP

DC

S18

00_R

XN

PC

S19

00_R

XN

PC

S19

00_R

XP

Figure 27. FEM Circuit Diagram

- 61 -

3. TECHNICAL BRIEF

3.26 Power Amplifier Module

Table 10 PAM pin description


1R612

1R610

0.5pC635

0.5pC634

C636DNIR615

1 C642

1

DNIDNIC641

R613

10KR611

C63847p

1uC629

VBAT

1.2nH

L606

R614 1

0.01u 0.01uC640C639

DCS_PCS_IN1

DCS_PCS_OUT12

GND114

GND211

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

15PGND

TX_EN6

4VBATT

VRAMP5

TQM7M5005 U600

BS313

BY_CAP1

BY_CAP29

DNIC637

10uC628

27pC630

R609 1

PA_MODE

TXLB

TXHB

PA_BAND

PA_EN

TX_RAMP

Figure 28. Power Amplifier Circuit Diagram

Pin Mame Description

1 MODE GMSK/EDGE Power control mode. L=GMSK, H=EDGE

2 DCS/PCS_IN RF input(DCS/PCS) DC Blocked

3 BS Band Select

4 REVD1 Reserved

5 VBATT DC Supply

6 VRAMP Analog PA Bias Control(All Bands, EDGE Mode)

Analog Output Power Control(All Bands, GMSK Mode)

7 GSM_IN RF input(EGSM) DC Blocked

9 GSM_OUT RF Output(EGSM) DC Blocked

10,11 GND Ground

12 REVD2 Reserved

13,14,15 GND Ground

16 DCS/PCS_OUT RF Output(DCS/PCS) DC Blocked

Pad GND PAD GRID Ground pad grid is device underside.


4. PCB layout

- 62 -

4. PCB layout

4.1 Main PCB component placement

Main PCB Top Main PCB Top placement


4. PCB layout

- 63 -

Main PCB bottom Main PCB bottom placement

- 64 -

4. PCB layout


Battery Connector

Bluetooth & FM radio Chip

Bluetooth Antenna

Camera Connector

BBP

Mobile Switch

Memory

PAM

Power Inductor

Main FPCB Conn.

Vibrator PAD

Speaker PAD

Backup battery

FEM

Vibrator

Key Encoder

SIM Connector

MMIConnector

Hall Effect S/W

MIC

Micro SD Socket

- 65 -

4. PCB layout


KEY PCB Top

KEY PCB Bottom

Touch FPCB Conn.

Main FPCB Conn.LCD Conn.


5. Trouble shooting

- 66 -

5. Trouble shooting

5.1 Trouble shooting test setup

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 an

phone call.

-Follow trouble shooting procedure


5. Trouble shooting

- 67 -

5.2 Power on Trouble

Check Points

-Battery Voltage( Need to over 3.35V)

-Power-On Key detection (PWRON signal)

END

VA100EVL14S02200

VBAT

150R112

KB100

END_KEY

Remote Power On

Q201

2

56

31

4 EMX18

2K R22

0

3.3M

R221

10uC226

R22

5

100K

R223

2K

330K

R21

9

2V0_VRTC

RPWRON_EN

RPWRON

END_KEY_IN

PWRON

END

R22

4

100K

R222

10K

END_KEY_IN

END_KEY

KEY_COL7

KEY_ROW6

TP1


5. Trouble shooting

- 68 -

START

CheckìPWRONî signal of

TP1 2.0V

Check R112 when push the power key

Check ìPWRONî signal of

TP1 0V

Check the BACKUP Battery

Check solder R112 or

Replace Dome Switch(PWR key)

Check solder Q201

Yes

Yes

Yes

Yes

No

No

No

No

Connect power supply to the DUT Vbat = over 3.35V

Check the all LDOís output

Is it correct?

Check solder whole LDO parts or replace it

Q201

TP1

PWR key

Replace main PCB

Is the 26MHz clock from TP2X100 of U102 ?

Check solder Replace X-TAL

No X100

TP2


5. Trouble shooting

- 69 -


5. Trouble shooting

- 70 -

5.3 Charging trouble

Check Points

-Connection of TA (check TA voltage 5.6V)

-Charging Current Path component voltage drop

-Battery voltage

1 Charging method : CC-CV

2 Charger detect voltage : 4.0 V

3 Charging time : 2h 30m

4 Charging current : 420 mA

5 CV voltage : 4.2 V

6 Cutoff current : 100 mA

7 Full charge indication current (icon stop current) : 100 mA

8 Recharge voltage : 4.15 V

(100

5,10

V,K

,X5R

)

C21

439

p

GN

D1

GN

D2

INO

UT

ICV

FP

1018

1E30

1FR

FL

200

47

47

1R229

1800FB201

FB206 1800

FB203 1800

47

R230

VBAT

0

1R228 6789

VCHG

1112131415161718

19

2

20

21

22

345

CN200

1

10

C21

51u

1800FB202

FB200 1800

(1%)

(160

8,25

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(1%)

CHARGING IC OVP

(1%)

(160

8,25

V,K

,X5R

)

C2131u

1

VDC_BYP12

2VUSB

_CHG4

_EN5

3_PPR

BAT11

8GND

6IMIN

IUSB7

IVDC9

13PGND

10USB_BYP

VDC

ISL9221U201

VCHG_OVP VBUS_OVP

VBUS_USB

C2101u

VCHG

C2111u

2V62_VIO

100K

R20

9

2V0_VRTC

R22

6

DN

I

R21

6

33K

R21

3

10K

1uC212

100K

R21

5

VBAT

R21

4

16KC209

1u

CHG_EN

EOC

4.2V~3.75V 3.75V~3.64V 3.64V~3.45V 3.45V~3.35V

TP1

TP2


5. Trouble shooting

- 71 -

Yes

Yes

No

START

18pin IO(CN200) Is soldered ?

Source pin (TP1) of FL200

= 5.6V ?

Resolder the CN200

The TA can be broken

Change other TA then retest

Yes

No

No

Output pin (TP2)

of C212=4.2V?

Check solderU201 or replace it

Yes

Battery voltage is over 3.35V?

No charging until battery

Voltage goes up to 3.35V

TP1

TP2

Charge is operating properly

Yes


5. Trouble shooting

- 72 -

5.4 LCD display trouble

Check Points

-LCD assembly status ( LCD FPCB, Connector on FPCB)

-EMI filter soldering

-Connector combination

Check the connection LCD FPCB connector

Check signal flow via EMI filter

The LCD backlight enable signal (SUB PCB)

Socket

MAIN To FPCB Connector

ICVE10054E250R201FRFL402

5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

VBAT

3

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46

FL404 ICVE10054E250R201FR

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A3

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


C41

227

p

C40

827

p

C41

027

pC

411

27p

C40

627

p

27p

C40

9

27p

C40

7

2V62_VIO

6


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B4

C40

527

p


5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

2V8_VVIB

27282930313233343536373839

22

40

23242526

141516171819

2

20

3456789

21

CN4001

10111213

KEY_COL7KEY_COL6KEY_COL5

KEY_ROW6KEY_ROW5KEY_ROW4

SUB_KEY_BL

KEY_COL4

END_KEY

RCV_PRCV_N

DIF_WRDIF_RD

DIF_D(7)DIF_D(6)DIF_D(5)DIF_D(4)

DIF_VSYNCDIF_RESETLCD_IDIF_MODE3

TOUCH_SCL

DBB_BL_PWM

TOUCH_SDATOUCH_INT DIF_D(3)


DIF_CSDIF_CD


5. Trouble shooting

- 73 -

START

Is LCD FPCB normal?

Signal is normal on 2.62V Signal

FL400, FL401, FL402,FL403,FL404

Assemble

Replace LCD FPCB

Check solder and repair

Damaged filter

Yes

Yes

No

No

Check LCD connector combination then LCD test

with New LCD

FL400,401,402,403,404

- 74 -

5. Trouble shooting


5.5 Camera Trouble

Check Points

-Connectors combination

-FPCB status CAMERA POWER

2EN1EN2

35

GNDNC14

NC26

PG

ND

9

1VIN VOUT1

87

VOUT2

VBAT

RT9011-MGPQWU500

EUSY0319001C5512.2u

C5522.2u

2V8_VCAMIO

100K

1V8_VCAM

C550

1u

R52

5

CAM_PWR_EN


CAMERA CONNECTORC

505

7.5p

R505 10R506 10

10R507

C50

87.

5p

C54

07.

5p

FB500

R511R510 10

1010R512

C51

57.

5p

7.5p

R51510

C53

9

C52

17.

5p

7.5p

C51

97.

5pC

503

C50

17.

5pC

502

7.5p

7.5p

C50

0

C51

07.

5p

C52

37.

5p

R514 1010R516

2V8_VCAMIO1V8_VCAM

2

2021222324

3456789

G1G2

G3G4

1

10111213

141516171819

CN500


R519 1010

R521R520

7.5p

C54

1

10

7.5p

C52

0

C51

87.

5p

7.5p

C52

5

7.5p

C50

6

C50

47.

5p

R509 10

C51

27.

5p

C51

37.

5p

10R513

C50

77.

5p

1uC51

17.

5p

C535

C51

6

C50

97.

5p

7.5p

C51

47.

5p

10R517

C52

47.

5p

C52

27.

5p

10R518

7.5p

C53

8

C53

67.

5pC

537

7.5p

7.5p

C51

7

I2C_SCLI2C_SDA

CAM_PCLK



CAM_PWDNCAM_RST


Check the connector combination

- 75 -

5. Trouble shooting


START

Replace New Camera module

Working properly?

Assemble

Yes

Yes

No

Check camera connector, 24pin main connector Combination then Camera test With equipped camera module

Replace Camera module

Yes

Replace Main PCB


5.6 Receiver & Speaker trouble

Check Points

-Speaker pin contact

-Audio amp soldering

-SUB PMIC soldering

5. Trouble shooting

- 76 -


C3021u

C312 1u

0R313

OUT+

B5OUT-

C4

PG

ND

C5

PV

DD

RXIN+D4B4

RXIN-

SCLC3

SDAB3

B1

VD

D

A3

VS

S

B2BIAS

C1NA4

C1PA5

D3

GN

D

HPLA2

HPRA1

INA1D2

INA2D1

C2INB1

C1INB2

D5

C309


1u

C305 1u

C308 1u

VBAT

0R314

C304 1u

C301

1u

1uC315

0R

300

C311 1u

HSO_L

HSO_R

BB_SND_LBB_SND_R

I2C_SCL

SPK_N

SPK_P

i2C_SDA

FM_SND_RFM_SND_L

SPK

1

2

CN501

C54447p

100nH

L501

100nH

L500

EV

LC

18S

0201

5

VA

501

VA

500

EV

LC

18S

0201

5

C542100p

C54547p

SPK_N

SPK_P

MAIN RECEIVER

+

-

0R100

C10247p47p

C101

OUT100

R102 0OUT101

RCV_P

RCV_N

TP1

TP3TP5

TP6TP4

TP2


5. Trouble shooting

- 77 -

START

Assemble

Replace Main Board

Replace U303 of main -board

Yes

Check Speaker tension and Contacts are clear.

No

No

Replace Main PCB

Replace Receiver

Check the soldering status Of U303 of main -board

Yes

Input Signal ( TP1, TP2) is Low(0V)?

Output Signal( TP3, TP4) is Low(0V)?

TP3 TP4

TP3

TP4

Receiver Signal( TP5, TP6) High(1.6V)?

TP5 TP6


5. Trouble shooting

- 78 -

5.7 Microphone trouble

Check Points

-Microphone hole

-MICBIAS & Signal come from

-Audio signal level of the Microphone

-Soldering of components

MICMIC

10uC322

39pC321

C31739p

L30

2

100n

H

MICBIASE

VL

C14

S02

050

VA300

L304

100nH

C320

22n

100nH

L303

22n

C31939p

C318

MIC300

SPU0409HE5H-PB

2G1G2

3

O4

P1

MIC_P

MIC_N

START

Check the signal level at ( TP1,2)each side of MIC300.

Check mic. Bias line

Yes

No

No

Check microphone sound hole

Replace microphone

(MIC300)

Replace Main PCB

Yes

Mic bias ON (2.5V)when

call?( TP3,L302)

Yes

TP1 TP2

TP3

TP1

TP3

TP2


5. Trouble shooting

- 79 -

5.8 Ear-MIc Jack Detection trouble

START

Is the status of FB202, FB203(TP1,2)

low?

Assemble

Resolder FB202, FB203

Yes

No

No

Check the Ear-Jack detection.

Resoldering or Replace CN200

The main board has a problem

Replace Main PCB

Yes

Check the soldering status of CN200

TP1 TP2 CN200

5.9 Vibrator trouble

Check Points

-Connectors combination

TP2

TP3

TP4

TP1


5. Trouble shooting

- 80 -

MOTOR CIRCUIT

VIB+

VIB-

R302 100K

C30

31u

2IN_A

1IN_B

4OUT_Y

VCC5

U301 TC7SZ86FU

GND3

3V0_VMOT

OUT300

2200pC307

L301100nH

R30

1

100K

3V0_VMOTVBAT

U300 R1114D301D-TR-F

CE6

2GND1

5GND2

4NC

VDD1 3

VOUT

3V0_VMOT

R306

130K

R305 0

130K

R308

1u

R303 0

C300

R309 100KC314

R304

0

0.01u

R307 0

OUT301

C316 2200p

100nHL300

1uC313

1IN_B

4OUT_Y

VCC5

VO+5

VO-8

1_SHUTDOWN

U304 TC7SZ86FU

GND32

IN_A

TPA6205A1DRBRU302

BYPASS2

GND7

3IN+

4IN-

9PGND

6VDDVIB_PWR_EN

VIB_PWR_EN

LIN_PWM_FRQLIN_INVERT

LIN_PWM_MAG

TP4

TP3TP1

TP2


5. Trouble shooting

- 81 -

START

Assemble

Check the soldering of U302,L300,L301

Yes

No

Check Vibrator Connector Combination

Replace Vibrator

Check the signal of OUT300,OUT301

(TP1,2)176Hz 2Vp-p PWM?

Yes

Check the signal of C303 (TP4)

Voltage is 3.0V?

Check the signal of R304 (TP3)

Voltage is 2.6V?

Check the soldering of U300

No

Resoldering of Replace U102

Yes

- 82 -

5. Trouble shooting


5.10 Keypad back light trouble

Check Points

-Signal path is connected well

-TR is working properly


R311

47

47

R312

47

R310

VBAT

LD300LEWWS44-E

LEWWS44-E LD302

LEWWS44-E LD301V

A30

1

ICV

N05

05X

150F

R

QWERTY_KEY_BL

MULTI_KEY BACKLIGHT

100o

hm

R10

7

VBAT

R11

1

10K

1uC101

2SC5585Q100

1K

R110

LE

BB

-S14

E

LD

100

LE

BB

-S14

E

LD

101

LE

BB

-S14

E

LD

104

LE

BB

-S14

E

LD

105

R10

410

0oh

m

LD

102

LE

BB

-S14

E

100o

hm

R10

5

LD

103

LE

BB

-S14

ER10

610

0oh

m

100o

hm

R10

3

LD

106

LE

BB

-S14

E

C1021u10

0oh

mR

109

R10

810

0oh

m

SUB_KEY_BL

TP1

TP2

TP1

TP2

- 83 -

5. Trouble shooting


START

Check VBAT

check GPIO signal(SUB_KEY_BL

,TP2) Voltage of Q100 > 0.7v

Check BATTERY

Replace TR(Q100)

Yes

No

No

Check All of LEDs solder

Yes

KEY_LED is operating

check GPIO signal(QWERTY_KEY_BL,TP1) Voltage

of VA301 < 1.0v

Resolder or Replace VA301 or U102

No

5.11 SIM & USD trouble

SIM Check Points

-Power is working

-Socket soldering

-Proper SIM is used

TP1 SIM_CLK

TP3SIM_DATA

TP2 2V9_VSIM


5. Trouble shooting

- 84 -

SIM CONNECTOR

C548

1000p

2V9_VSIM

4C5C6

5

C76

GND178

GND2GND39

10GND4

J5001

C12

C2C3

3

22p

C547

R52

3

DN

I

15K

C546

R522

2V9_VSIM

DNI

C543

220n

SIM_DATA SIM_CLKSIM_RSTTP1

TP2TP3


5. Trouble shooting

- 85 -

START

6 pins are soldered well?

Check Proper SIM Card

Assemble

Resolder pin

Replace Main Board

Yes

Yes

No

Check All of SIM card voltage KS360 Series support 1.8V & 2.9V SIM only


5. Trouble shooting

- 86 -

uSD Check Points

-Power is working

-Socket soldering

-Card detect is working

Card insert Card eject

2V62_VIO

27p27pC533C531

27pC530

100K

27pC532

R50

4

100K

R50

2

100K

R50

3

C534

2V9_VMMC

1u

VDD

VSS

S500

CD_DAT3

CLK

CMD

DAT0

DAT1_2


DUMMY1

DUMMY2

DUMMY3

GND

2V9_VMMC

AXA463062P

100K

R50

8

100K

R50

0

27pC529

27p27pC527 C528C526

27p

100K

R50

1

MMC_CMD

MMC_CLK

MMC_D0

MMC_D1

MMC_DETMMC_D2

MMC_D3

TP1TP2

TP2TP4


5. Trouble shooting

- 87 -

START

TF socket pins are well soldered

Check proper uSD?

Assemble

Resolder it (check data line

uSD D0~D3 (TP1~4)is 2.9V

Replace Main Board

Yes

Yes

No

Check Micro SD card voltage (2V9_VMMC)

- 88 -

5. Trouble shooting


5.12 Touch trouble

Touch Check Points

-Power is working

-Connector soldering

-Touch IC soldering

(* After press the touch hot key, Touch key will works )

TP5 TP6

TP7

TP8

Socket



5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

VBAT

3

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A3

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


C41

227

p

C40

827

p

C41

027

pC

411

27p

C40

627

p

27p

C40

9

27p

C40

7

2V62_VIO

6


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B4

C40

527

p


5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

2V8_VVIB

27282930313233343536373839

22

40

23242526

141516171819

2

20

3456789

21

CN4001

10111213



SUB_KEY_BL

KEY_COL4

END_KEY

RCV_PRCV_N

DIF_WRDIF_RD



TOUCH_SCL

DBB_BL_PWM



DIF_CSDIF_CD

- 89 -

5. Trouble shooting


START

Touch IC is well soldered?

Assemble

Yes

Yes

No

Check Touch Connector Combination

Yes

No

Change the Touch window

Yes

Check the voltage of TP1~4. Voltage is

2.8V?

Resolder FL403 or Replace Main Board

Check the voltage of TP5~8. Voltage is

2.8V?

Replace Main or SUB FPCB

Rosolder Touch IC

TP5

TP6

TP7

TP8

TP1~ 3

TP4

- 90 -

5. Trouble shooting

5.13 Qwerty Key trouble

Key Check Points

-Dome switch contacts

-Key coder IC soldering


(1%)

QWERTY KEY

4.7K

R415

R41

847

0

R410 470

470R404

2V62_VIO

R403 470

470R412R411 0

C41

727

p

27p

C40

2

C423 27p

C40

427

p

27p

C41

5

C401 0.1uF

C41

6

C41

427

p

27p

C41

827

p

470R409

R414 470

TEST

23V

DD

26X

IX

O25

R406 4701817

P44P45

16

P4615

14P

47

13P

50

12P

51

11P

52P

53109

P54

P555

P5643

P57

PG

ND

29

RE

SE

TB

27

2SEL_28P

1

PP2106M2

CL

K_S

EL

24

GN

D1

8G

ND

228

P10

22

7P15P17

6

21P40P41

20

P4219

P43U400

R40

10

2V62

_VIO

120KR400

0.1uF

C400

470

R41

6R

417

470

470

R41

9

27pC422

C40

327

p

470R405

R40

2

4.7K

2V62_VIO

C41

927

p

R407 470

C420 27p

27pC421

2V62_VIO

0R413

27pC424

C41

327

p

470

R42

0

470R408

KEY_ROW4

KE

Y_C

OL4

KE

Y_C

OL2

KE

Y_C

OL0

KEY_COL7

KEY_COL5

KEY_ROW1

KEY_ROW3

KE

Y_I

2C_S

DA


KE

Y_C

OL3

KE

Y_C

OL1

KEY_COL6

KEY_ROW6

KEY_ROW0

KEY_ROW2

TP2TP1

TP4

TP3

- 91 -

5. Trouble shooting


Fig 6 Waveform of DCXO

START

Check soldering of components of

U400

Assemble

Resolder the component

Yes

No

No

Check the Dome switch contacts are clear

Check the voltage of TP1~4.

Volta ge is 2.6V?

Resolder or Replace U400

Domeswitch

TP3

TP1 TP2

TP4

- 92 -

5. Trouble shooting


5.14 Trouble Shooting of Receiver Part

START

Check point VCTCXO

Check point PLL Control

Setup Test Equipment Cell Power : ñ74dBm

EGSM CH30 DCS CH699

Re-Download S/W & CAL

VCTCXO

MobileSW&FEM

PLL

Check point Mobile SW & FEM

Main PCB Bottom

5.14.1 Checking DCXO Circuit


5. Trouble shooting

- 93 -

Replace X100

Yes

No

DCXO Circuit is OK. See next page to check

PLL Circuit.

1pin : 26MHz

1pin

X100Is the waveform of 1pin Similar to Fig.6?

DCXO

DCXO Cicuit DCXO Waveform

XOW8W7

XOXREFR

U4

G19CLKOUT0

CC_CLKU9

V10CC_IO

V9CC_RST

26MHz

X100NX3225SA

GND1 2

4GND2

HOT11

3HOT2

CHG_EN


1pin

5.14.2 Checking Mobile SW & FEM


5. Trouble shooting

- 94 -

FEM RX Control Logic

RF

PAD601PAD600

C62233p

0.5pC634

0

R608 C631

5p

33pC627

12nHL605

13G

SM

850_

900T

X

GS

M90

0RX

13 4

GS

M90

0RX

2

NC

119

NC

22016

VC

1V

C2

10

17ANT

GN

D1

9

GN

D2

12 14G

ND

3G

ND

415 18

GN

D5

GS

M18

00R

X1

5 6G

SM

1800

RX

2

GS

M18

00_1

900T

X117

GS

M19

00R

X1

GS

M19

00R

X2

8

GS

M85

0RX

11 2

GS

M85

0RX

2NAL604

LMSP43NA-782U601

PAD602

22pC632

CN600MM8430-2600RB3

3G

ND

14

GN

D2

GN

D3

5G

ND

46

1IN OU

T 2

0.75pC633

VC1

VC2

TP2_C625 (ANT_SW2) U600

TP5~8

TP1_C621 (ANT_SW1)

TP10

CN600TP9

Mobile SW & FEM Circuit

Mobile SW & FEM Check Points

RX Mode EGSM DCS PCS

ANT_SW1 Off Off Off

ANT_SW2 Off Off Off

TP10

TP9

TP1

TP2

TP5,6,7,8


5. Trouble shooting

- 95 -

Check TP10 of CN600with RF Cable and TP9 of C631

TP10 Signal same as TP9?

Replace Mobile SW (SW401)

Yes

No

Yes

Mobile SW & FEM is OK.Check Antenna.

Check PMB8888 Control Signal is OK ?

No

Yes

Check TP1, TP2 of U600 ?

Replace FEM (U600) TP5~8 Signal is OK ?

No

Yes

EGSM RXANT SW1

ANT SW2

Mobile SW FEM Control Signals


5. Trouble shooting

- 96 -

5.15 Trouble Shooting of Transmitter Part

5.15.1 Checking DCXO CircuitSee RX Part “1. Checking DCXO Circuit”

Check point DCXO

Setup Test Equipment Cell Power : ñ74dBm

EGSM CH30 DCS CH699

Re-Download S/W & RF CAL

Check point Transceiver

Check point PA Control

Signal

Check FEM & Mobile

SW

DCXO

PowerAmp

Transceiver

FEM & MS

Main PCB Bottom

5.15.2 Checking Transceiver Output Signals


5. Trouble shooting

- 97 -

1R612

1R610

C636DNI

1R613

10KR611

C63847p

R614 1DCS_PCS_IN

1DCS_PCS_OUT

12

GND114

GND211

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

15PGND

TX_EN6

4VBATT

VRAMP5

TQM7M5005 U600

BS313

BY_CAP1

BY_CAP29

DNIC637

R609 1

PA_MODE

TXLB

TXHB

PA_BAND

PA_EN

TX_RAMP

TXLBTXHB

Transceiver Output Circuit

Transceiver Output Operation

MODE Transceiver Output

GSMK Fixed

8PSK Ramp Burst Control

TXHB

TXLB


5. Trouble shooting

- 98 -

Signals are Normal ?

Replace PMB8888(U102)

Yes

N0

Transceiver is OK.See next page to check

PAM Control Circuit.

Check Output Signal (TP1, TP2)

Transceiver Output (GMSK) Transceiver Output (8PSK)

TXLB (MODE: GMSK) : TP1 TXLB (MODE: 8PSK) : TP1

5.15.3 Checking PAM Control Signals


5. Trouble shooting

- 99 -

MODE MODE PA_LEVEL TXON_PA

GMSK LOW Ramp Burst Control HIGH

8PSK HIGH Control Amp bias HIGH

TX RAMP

PA_EN

PA_MODE

Transceiver Output

PAM Mode Operation

1R612

1R610

C636DNI

1R613

10KR611

C63847p

R614 1DCS_PCS_IN

1DCS_PCS_OUT

12

GND114

GND211

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

15PGND

TX_EN6

4VBATT

VRAMP5

TQM7M5005 U600

BS313

BY_CAP1

BY_CAP29

DNIC637

R609 1

PA_MODE

TXLB

TXHB

PA_BAND

PA_EN

TX_RAMP

PA_EN

TX_RAMP

PA_MODE

PAM Control Signals

- 100 -

5. Trouble shooting


Signals are Normal ?

CheckPMB8888(U102)

Yes

No

PAM Control Signal is OK.

See next page to check FEM & Mobile SW Circuit.

Check Control Signals(TP1, TP2, TP3)

TP3(PA MODE) : R616 TP1(TX_RAMP) : R612 TP2(PA_EN) : R614

TP1(TX RAMP)

TP2(PA EN)

TP3(PA MODE)

TP1(TX RAMP)

TP2(PA EN)

TP3(PA MODE)

TP1(TX RAMP)

TP2(PA EN)

TP3(PA MODE)

GSMK Control Signal 8PSK Control Signal

- 101 -

5. Trouble shooting


5.15.4 Checking FEM & Mobile SW

FEM TX Control Logic

Mobile SW & FEM Checking Points

TX Mode EGSM DCS PCS

ANT_SW1 On Off Off

ANT_SW2 Off On On

RF

PAD601PAD600

C62233p

0.5pC634

0

R608 C631

5p

33pC627

12nHL605

13G

SM

850_

900T

X

GS

M90

0RX

13 4

GS

M90

0RX

2

NC

119

NC

22016

VC

1V

C2

10

17ANT

GN

D1

9

GN

D2

12 14G

ND

3G

ND

415 18

GN

D5

GS

M18

00R

X1

5 6G

SM

1800

RX

2

GS

M18

00_1

900T

X117

GS

M19

00R

X1

GS

M19

00R

X2

8

GS

M85

0RX

11 2

GS

M85

0RX

2

NAL604

LMSP43NA-782U601

PAD602

22pC632

CN600MM8430-2600RB3

3G

ND

14

GN

D2

GN

D3

5G

ND

46

1IN OU

T 2

0.75pC633

VC1

VC2

TP2_C625 (ANT_SW2) U600

TP5~8

TP1_C621 (ANT_SW1)

TP10

CN600 TP9

Mobile SW & FEM Circuit

TP10

TP9

TP2

TP1

TP5,6,7,8


5. Trouble shooting

- 102 -

Check TP6 of CN600 with RF Cable and TP9 of C631

TP10 Signal same as TP10?

Replace Mobile SW (CN600)

Yes

No

Yes

Mobile SW & FEM is OK. Check Antenna.

Check PMB8888(U102) Control Signal is OK ?

No

Yes

Check TP1, TP2 of U600 ?

Replace FEM (U600) TP9 Signal is

OK ?

No

Yes

EGSM TX

TP1(ANT SW1)

TP2(ANT SW2)

Mobile SW FEM Control Signals


6. Download & S/W upgrade

- 103 -


6.1 S/W download setup

Preparation• Target terminal• PIF-Union• RS-232 Cable and PIF-UNION to Phone interface Cable• Power Supply or Battery• PC supporting RS-232 with Windows 2000 or newer.

If you are going to use battery, the voltage of the battery should be over 3.7V for stable powersupplying during S/W download.

S/W download & upgrade setup



- 104 -

6.2 Download program user guide

KS360 KS360 KS36KS360

6.2.1 After “GSMULTI” folder copy, paste C:\

6.2.2 “MultiGSM.exe” execution file execute

6.3 Multi-Download Program Setting(Model-Base)



- 105 -

KC550 KC550

KC550 KC550 KC550KC550

■ Multi-Download Program Execution →→ Setting : Configuration

■ Setting Completed

- 106 -



KS3KS360 0 KS3KS360

■ Stand-by Condition: “Wait phone connecting” confirm →→ Phone connection

- 107 -

PWRURXDUTXD

3G 2.5G

GNDRXTXVCHARON_SWVBAT

4

80

220

E

2.5

42.0

11

1

2V9_VMMC

AA

8

150

150

3

1V8_VSD2

2.9

VSIM

SD2

E

9

9

3

84

300

F

C

2V9_VAUX

F

UART

2V62_VIO

VMME

B

VVIB

D

400 1V5_VSD1

VRF2

VRF3

Voltage(V) Current(mA)

2V85_VRF1

14

0 ... 120

12

20

2.9/1.8

2

22

150

1.5

EXT_RESET

1

2.9/1.8

2.8

1.5

VAUDIOa

VPLL

150

ON BOARD ARM9 JTAG & ETM INTERFACE

100

72

2V8_VVIB

5

2.9

140

2V9_VSIM

C

2V5_VAUDIO

Domain

2.85

1V5_VRF2

B

C

2V0_VRTC

10

3.1 40

1.8

SU1

VLED

VIO

2V85_VRF3

3V1_VUSB

VRTC

5.6 ... 25

VUSB

VRF1

3

13

VAUX

2.85

6

D

E

15

2.62

10

47n

HL

102

E

7

D

SD1 1.5

6

Net Name

C

F

5 16

D

1V5_VPLL

C114

0.1u

C14518p

C12

810

0p

R11

4

3.3K

0.1uC138

2V85_VRF3

1uC

123

2V85_VRF3

C113

10KR115

0.1u

4

5VCC

VBUS_USB

1V8_VSD2

TC7SH08FSU101

GND

2

1

3

0.01

uC

120

C10

40.

1u C107

1u

2V62_VIO

2V8_VVIB

2V85_VRF12V85_VRF3

C1340.1u

VBAT

R11

0

3.3K

0.01

uC

105

C100

2V9_VAUX

2.2u

R11

3

1K

R10

9

3.3K

R117100K

C106

1u

1V8_VSD2

2V85_VRF3

2V0_VRTC

1V5_VRF2

1u

C11

52.

2u

C147

2V0_VRTC

TP105

TP107

D100

3

1

2

2V5_VAUDIO 3V1_VUSB

KDR331V

220n

TP1061V5_VSD1

C10

8

1u0.1u

C117C127

C141

22u

TP100

1V8_VSD2

R10

4

390K

VBAT

L10310uH

DN

IR

119

TP104

1V5_VPLL

2V85_VRF3

R105 22

X101

32.768KHz12

1V5_VRF2

C11

8

VBAT

39p

VBAT

10u

C14

3

VBAT

2V9_VSIM

C12

4

220nC146

1u

C12

1

C129

0.01

u

0.1u

R11822K

R106 22

VCHG

18pC144

1V5_VSD1

TP102

R10

7

100K

CTS12

DSR10

GND1

NC14

7NC2

NC389

NC4

5ON_SW

11RTS

RX23

TX

6VBAT

C14

010

u

UART

VS

S_M

SF

3

E18

VS

S_R

TC

A12VSS_SD1

VSS_SD2A9

C13VSS_SU

VU

SB

B7

VV

IBD

12

XOW8W7

XOX

T2

VS

SR

F6

VS

SR

F7

U2

VS

SR

F8

U3

VS

SR

F9

U6

VS

S_A

UD

IOE

3

H2

VS

S_E

P

VS

S_F

LA

SH

E7

E11

VS

S_L

DO

1

VS

S_L

DO

2D

6

VS

S_L

DO

3C

3

L12

VS

S_M

AIN

_1V

SS

_MA

IN_2

L10

VS

S_M

AIN

_3M

10J8

VS

S_M

AIN

_4L

8V

SS

_MA

IN_5

D1

VS

S_M

ON

O

VR

F1

A2

B4

VR

F2

B1

VR

F3

VSD1A15

A10VSD2

A8

VS

IM

M2

VS

SR

F1

V2

VS

SR

F10

V4

VS

SR

F11

V5

VS

SR

F12

VS

SR

F13

V6

VS

SR

F14

W1

N2

VS

SR

F2

N3

VS

SR

F3

P2

VS

SR

F4

R2

VS

SR

F5

L11

VD

D_M

AIN

_1V

DD

_MA

IN_2

M11

VD

D_M

AIN

_3L

9M

9V

DD

_MA

IN_4

D7

VD

D_R

EF

VD

D_R

F2P

LL

B3

D18

VD

D_R

TC

T5VDET

C7

VIO

C10

VL

ED

L2

VM

IC

A7

VM

MC

A3

VP

LL

P3VRAMP

A6VREF1

VREF2L3

VB

AT

_MO

NO

E4

B2

VB

AT

_RF

13

A14VBAT_SD1

VBAT_SD2A11

VBAT_SUB12

A5

VD

DC

HA

RG

E

VD

DD

IGT

6P

4V

DD

MS

VD

DP

LL

W6

VD

DP

_EB

U_1

V19

L1

VD

DR

X

T3

VD

DT

RX

VD

DT

XW

4W

5V

DD

VC

O

VD

DX

OV

7

VD

D_F

US

E_F

SM

4

K9T_OUT8

US

AR

T0_

CT

S_N

K10J15

US

AR

T0_

RT

S_N

B18

US

AR

T0_

RX

DU

SA

RT

0_T

XD

H17

US

B_D

MIN

US

M17

P16

US

B_D

PL

US

E16

US

IF_R

XD

_MR

ST

US

IF_S

CL

KH

9

C16

US

IF_T

XD

_MT

SR

E1

VA

UD

IO

D11

VA

UX

VB

AT

_AU

DIO

E2

VB

AT

_BS

W_U

SB

_MM

CC

6

VB

AT

_LD

O1

E12

VB

AT

_LD

O2

B8

C12SU_GATESU_GND

B14

SU_ISENSEB13

TCKV8

TDIT7T8

TDO

U8TMS

N5TRIG_IN

W9TRST_N

TX1V3W3

TX2

T_OUT3A18J10

T_OUT4T_OUT5

H11E13

T_OUT6T_OUT7

B19

W2RX1RX1X

V1U1

RX2T1

RX2X

RX3R1

P1RX3X

RX4N1

RX4XM1

A13SD1_FB

SD1_FBLA16

SD2_FBB9

B10SD2_FBL

SD2_SD1_SUBSTC11

SE

NS

E_I

N1

D5

SE

NS

E_I

N2

C4

B11SU_FB

MO

NO

_OU

TN

D3

MO

NO

_OU

TP

D2

A1

NC

1A

19N

C2

NC

3W

19

D9

ON

_OF

F_S

CA

N_R

ES

ET

D19OSC32K

PABIASR3R4

PABS

PAENM3

PAMODEU5

C9

PO

_RE

SE

T_N

_SC

AN

_OU

T2

REFRU4

E9

RE

SE

T2_

N_V

SE

NS

E2

RESET_NF19

RTCKR6

M8G3J4

M9

F1

MIC

1_N

MIC

1_P

G1 J1

MIC

2_N

MIC

2_P

H1

MMCI_CLKR10

MMCI_CMDU10R8

MMCI_DAT0

MMCI_DAT1T9R9

MMCI_DAT2MMCI_DAT3

T10

L5MON1MON2

M5

MO

NO

_IN

NC

1C

2M

ON

O_I

NP

KP

_IN

1A

17B

16K

P_I

N2

KP

_IN

3B

17

KP

_IN

4D

17B

15K

P_I

N5

KP

_IN

6K

12C

14K

P_O

UT

0K

P_O

UT

1C

15D

14K

P_O

UT

2K

P_O

UT

3D

13 D8

LP

BC

K_E

CH

O

M0H3J3

M1

M10F4

M2G4H4

M7

FCDP_RBNF18

FE1N4P5

FE2

E6

FL

AS

H_S

INK

FSYS2U7R7

FSYS3

F2

HS

_N

HS

_PK

3

F5

I2C

_SC

LI2

C_S

DA

G5

J12

I2S

1_C

LK

0I2

S1_

RX

E14

D15

I2S

1_T

XI2

S1_

WA

0J1

1

IREF1B5

IREF2L4

N16EBU_CAS_N

EBU_CKET18

R17EBU_CS0_N

R19EBU_CS1_NEBU_CS2_N

T17

EBU_CS3_NP18

EBU_RAS_NK19

EBU_RD_NP19

EBU_SDCLKIU15

EBU_SDCLKOU19

U18EBU_WAIT_N

N18EBU_WR_N

J2E

P_C

M

K2

EP

_NE

P_P

G2

E19F32K

EBU_AD13W14

EBU_AD14V15W13

EBU_AD15

EBU_AD2V18W17

EBU_AD3T15

EBU_AD4EBU_AD5

U14

EBU_AD6V17T14

EBU_AD7R13

EBU_AD8EBU_AD9

W16

R18EBU_ADV_N

EBU_BC0_NN19P15

EBU_BC1_N

U16EBU_BFCLKI

P17EBU_BFCLKO

R16EBU_A21EBU_A22

N17

EBU_A23T19U17

EBU_A24

G18EBU_A3

L16EBU_A4EBU_A5

J19

EBU_A6J16K17

EBU_A7K18

EBU_A8EBU_A9

L17

R14EBU_AD0EBU_AD1

W18

EBU_AD10V16U12

EBU_AD11W15

EBU_AD12

DS

PIN

1H

5J5D

SP

OU

T0

H19EBU_A0EBU_A1

J17

EBU_A10K15L18

EBU_A11M16

EBU_A12EBU_A13

J18

EBU_A14M18N15

EBU_A15L15

EBU_A16EBU_A17

L19

EBU_A18M15M19

EBU_A19

EBU_A2K16

H18EBU_A20

K11

DIF

_CS

1D

IF_C

S2

K8

DIF

_D0

E17

G15

DIF

_D1

DIF

_D2

G17

C19

DIF

_D3

G16

DIF

_D4

DIF

_D5

C18

H15

DIF

_D6

DIF

_D7

F16

DIF

_HD

F15

H10

DIF

_RD

DIF

_RE

SE

T2_

GP

IOF

17D

IF_V

DH

16

DIF

_WR

J9

DS

PIN

0K

5

V14

CIF

_D0

CIF

_D1

U13

T12

CIF

_D2

CIF

_D3

T13

R11

CIF

_D4

CIF

_D5

R12

V13

CIF

_D6

T11

CIF

_D7

V12

CIF

_HS

YN

CC

IF_P

CL

KW

12

CIF

_PD

_GP

IOW

11W

10C

IF_R

ES

ET

_GP

IO

CIF

_VS

YN

CV

11

G19CLKOUT0

U11

CL

KO

UT

2

C17

DIF

_CD

K1

AG

ND

_MS

1A

GN

D_M

S2

K4

B6A_GND

D10

BL

1_P

WM

_VS

EN

SE

1B

L2_

PW

ME

10 E8

BL

3_P

WM

CC_CLKU9

V10CC_IO

V9CC_RST

CH

AR

GE

_UC

_SC

AN

_IN

1C

8

C5

CH

_GA

TE

A4

CH

_SO

UR

CE

PMB8888U102

R121 2.2K

1uC

109

R10

8

4.7K

C148DNI

1V8_VSD2

39p

VBAT

2V62_VIO

2V62_VIO

C15

0

1V8_VSD2

2V62_VIO

C12

6

R101 0

220n

100K

R11

2

222324

G1 G2

G3 G4

6789

16

252627282930

1718192021

CN100

1

101112131415

2345

L10

147

nH

L10

047

nH

C12

21u

C11

0

1V8_VSD2

220n

KD

S16

0E

D10

2

0.1uC135C131

OJ102

0.1u

C11

11u

39p

C15

239

p39

pC

151

C15

3

1V8_VSD2

C10

312

0p

C1370.1u

26MHz

X100NX3225SA

GND1 2

4GND2

HOT11

3HOT2

22u

0R100

C139

0.1u

C11

90.

01u

C13

0

2V0_VRTC

R102

0

C10

20.

01u

C149DNI

2.2uC101

C12

5

C142

DNI

1u

10uH

L104

0.1uC133

2.2KR120

C1320.1u

DNI

R103

0.1uC136

R116 0

R111

1

2V9_VMMC

2.2u

C11

6

C112

0.1u

1V8_VSD2

E2VSSQ1

J2VSSQ2

L2VSSQ3

_CASF7

C6_CE

_CSE9

_RASE7

_REE5

D6_WE

F8_WED

_WPF5

2V85_VRF3

N7VCC2

VCCQN6

VDD1B4

VDD2G9H2

VDD3M2

VDD4

D2VDDQ1

F2VDDQ2

K2VDDQ3

C2VSS1VSS2

F9G2

VSS3VSS4

N4

B5VSS5

N5VSS6VSS7

N8

M6

NC

18N

C19

M7

B7

NC

2

M8

NC

20N

C21

N2

N9

NC

22

B9

NC

3E

8N

C4

NC

5F

3F

6N

C6

G4

NC

7N

C8

G5

G6

NC

9

E6R__B

UDQMH3

VCC1B6

J6IO2

L6IO3IO4

J7

IO5L7J8

IO6L8

IO7

LDQMG3

NC

1B

2

NC

10H

5H

6N

C11

NC

12J3

NC

13K

5K

6N

C14

NC

15K

7K

8N

C16

NC

17M

5

K4DQ10DQ11

L3L4

DQ12DQ13

M3M4

DQ14N3

DQ15

DQ2C3D4

DQ3DQ4

D3E4

DQ5DQ6

E3F4

DQ7J4

DQ8DQ9

K3

IO0J5

IO1L5

G8CKE

CLEC5

H4CLK

DN

U1

A2

P9

DN

U10

DN

U11

P10

A9

DN

U2

DN

U3

A10

B1

DN

U4

DN

U5

B10

N1

DN

U6

DN

U7

N10

P1

DN

U8

DN

U9

P2

B3DQ0

C4DQ1

A0C7C8

A1

A10D9

A11H9

A12G7

A2C9

A3B8

A4M9

A5L9

A6K9

A7J9

A8H7H8

A9

ALED5

BA0D7D8

BA1

2V85_VRF1

K5D1G12ACD-D075

U100

D10

1

KD

S16

0E

TP101

USB_DP

SU

B_K

EY

_BL

LIN_PWM_FRQ

LIN

_IN

VE

RT

MIC

_PM

IC_N

HS

_MIC

_PH

S_M

IC_N

RPWRON

VIB

_PW

R_E

N

LCD_ID

DIF

_RE

SE

T

TO

UC

H_S

CL

TO

UC

H_S

DA

BB

_SN

D_L

BB

_SN

D_R

RC

V_N

RC

V_P

PO_RESETM_RESET

USB_DM

MM

C_D

ET

BT

_RE

SE

T

DIF

_CD

nWAIT

QW

ER

TY

_KE

Y_B

L

CHG_EN

JACK_TYPE

KE

Y_I

2C_S

CL

KE

Y_I

2C_S

DA

DSR

RPWRON_EN

UART_RXUART_TX

VBAT

SL

IDE

_OP

EN

CA

M_P

WR

_EN

EO

C

MMC_CLK

DCS1800_RXN

CL

K32

K

LIN

_PW

M_M

AG

DB

B_B

L_P

WM

UA

RT

_TX

BT

_VC

XO

_EN

UA

RT

_BT

_TX

I2S

1_W

A0

I2S

1_T

X

I2S

1_C

LK

US

B_D

MU

SB

_DP

BAT_ID

TX_RAMP

PA_ENVC2VC1

PA_BAND

PCS1900_RXN

PCS1900_RXP

DCS1800_RXP

HO

OK

_DE

TE

CT

IF_M

OD

E3

VCHG_OVP

VBUS_OVP

MIC

BIA

S

I2C

_SD

AI2

C_S

CL

SDRAM_CS

UART_BT_RTSUART_BT_CTS

TOUCH_INTM_RESET

MMC_CMDMMC_D0

MMC_D1MMC_D2MMC_D3


PA_MODE

CA

M_M

CL

KC

AM

_PW

DN

CA

M_R

ST

I2S

1_R

X

UA

RT

_BT

_RX

UA

RT

_RX

JAC

K_D

ET

DATA(0:15)

DATA(0:15)

DATA(0:7)

RF_TEMP

GSM850_RXPGSM850_RXNGSM900_RXPGSM900_RXN

TXHBTXLB

DIF

_RD

DIF

_VS

YN

CK

EY

_IN

TD

SR

BT

_IN

T

CA

M_D

(0)

CA

M_D

(1)

CA

M_D

(2)

CA

M_D

(3)

CA

M_D

(4)

CA

M_D

(5)

CA

M_D

(6)

CA

M_D

(7)

CA

M_P

CL

KC

AM

_HS

CA

M_V

S

TDI

_EXTRSTTDO

TMS

RTCKTCK

DIF

_D(0

)D

IF_D

(1)

DIF

_D(2

)D

IF_D

(3)

DIF

_D(4

)D

IF_D

(5)

DIF

_D(6

)D

IF_D

(7)

DIF

_CS

DIF

_WR

DATA(15)

nRESET

PWRON

_EXTRST

PO_RESET

TRST_N

DATA(4)DATA(5)DATA(6)DATA(7)DATA(8)DATA(9)DATA(10)DATA(11)DATA(12)DATA(13)DATA(14)

_CAS

FLASH1_CSSDRAM_CS

_RAS

_BC0_BC1

_RD_WR

DATA(0)DATA(1)DATA(2)DATA(3)

CKE

SDCLKOSDCLKI

FCDP

TRST_N

ADD(0:17)

26MHZ_BT

nRESET

RTCK

TCK

TDITDO

TMS

DATA(3)DATA(4)DATA(5)DATA(6)DATA(7)

SDCLKI

FLASH1_CS

ADD(0:12)

ADD(12)

ADD(2)ADD(3)ADD(4)ADD(5)ADD(6)ADD(7)ADD(8)ADD(9)

DATA(0)DATA(1)DATA(2)

ADD(0)ADD(1)

ADD(10)ADD(11)

_WRFCDP

ADD(13)ADD(14)

CKE

_CAS_RAS

_WR

_BC0_BC1

SDCLKO

ADD(16)ADD(17)

_RD

7. CIRCUIT DIAGRAM


- 108 -

3

(1%)

Battery ConnectorEND

3

6

(160

8,25

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(100

5,10

V,K

,X5R

)

(1%)

(160

8,25

V,K

,X5R

)

CHARGING IC OVP

8

B2 : Headset MIC

10

5

12,13 : CHG

2 9

C

5 7

9,10 : BATT

15 : VUSB

3 : Jack type

14 : DSR

16 : D/ TX

8 : JACK_D

18PIN IO CONNECTORA

11 : R/ON

4

Remote Power On

4 : CTS/HSO_L

5 : RTS/HSO_R

(1%)

D

7 : USB-/Remote_ADC/RXD

6 : USB+/Remote_INT/TXD

2

HALL EFFECT S/W

17 : D/ RX

E

4

D

A

1

1

(100

5,10

V,K

,X5R

)

(160

8,25

V,K

,X5R

)

C22439p

C21

439

p

0.1uC200

Q201

2

56

31

4 EMX18

1uC

216

100KR217

C222

2V62_VIO

1u

C2131u

1

VDC_BYP12

2VUSB

_CHG4

_EN5

3_PPR

100pC201

BAT11

8GND

6IMIN

IUSB7

IVDC9

13PGND

10USB_BYP

VDC

C202

ISL9221U201

R22

4

100K

0.1u

GN

D1

GN

D2

INO

UT

ICV

FP

1018

1E30

1FR

FL

200

2K R22

0

47R211

C221

10u

RPWRON_EN

DSR

RXTX

VBAT

VCHG_OVP VBUS_OVP

DN

IR

206

C20827p

39p

C20

4

10u

C20

3

24p

47R210

L20

0 C205

100n

H

R218

1K

VBUS_USB

1R229

C2200.1u

R222

10K27pC225

C2101u

VCHG

C2111u

R20

7

1.5KR202

DN

I

1800FB201

3.3M

R221

2V62_VIO

100K

R20

9

10uC226

R2032.2K

10K

R20

4

FB206 1800

27p

C206 0.1u

C207

DN

I

R22

7

VBUS_USB

2V5_VAUDIO

2V0_VRTC

R22

6

DN

I

R22

5

100K

330K

R223

2K

2V62_VIO

R201

R21

6

33K

VBUS_USB

R21

3

10K

R208 DNI

1uC212

4V

SS

FB203 1800

U202

EM-0781-T53N

CO

UT

2

VD

D10.1u

C219

C218

47R212

330K

2V5_VAUDIO2V62_VIO

27p

R21

9

R230

2V0_VRTC

VBAT

0

27p

100K

R20

5

C217

VIN-

1M

R200

U200

NCS2200SQ2T2G

GND

2

1OUT

5VCC

VIN+3

4

100K

R21

5

VBAT

1R228 6789

VCHG

1112131415161718

19

2

20

21

22

345

123

4

CN200

1

10

CN201

R21

4

16K

39pC223

C2091u

C21

51u

1800FB202

RPWRON_EN

USB_DP

FB200 1800

USB_DM

HSO_L

HSO_R

END_KEY_IN

END_KEY

RPWRON

CHG_EN

SLIDE_OPEN

BAT_ID

FM_ANT

EOC

JACK_TYPE

DSR

HS_MIC_N

HS_MIC_P

HOOK_DETECT

KEY_COL7

KEY_ROW6

END_KEY_IN

PWRON

RPWRON_EN

JACK_DET

UART_RXUART_TX

7. CIRCUIT DIAGRAM


- 109 -

1

1

9

D

C

B

MOTOR CIRCUIT

MIC

D

13

E


12

C

1614

A

C

5

158

4

7

2

E

F

E

114

9

C

6

5

VIB+

VIB-

10

D

3

2

MIC

A

87

6

F

B


F

D

3

E

R302 100K

10uC322

39pC321

R311

C31739p

47

C30

31u

L30

2

100n

H

C302

2IN_A

1IN_B

4OUT_Y

VCC5

1u

U301 TC7SZ86FU

GND3

47

R312

3V0_VMOT

MICBIAS

OUT300

2200pC307

L301100nH

47

C312

R310

VBAT

1u

0R313

R30

1

100K

3V0_VMOT

OUT+

B5OUT-

C4

PG

ND

C5

PV

DD

RXIN+D4B4

RXIN-

SCLC3

SDAB3

B1

VD

D

A3

VS

S

B2BIAS

C1NA4

C1PA5

D3

GN

D

HPLA2

HPRA1

INA1D2

INA2D1

C2INB1

C1INB2

D5

C309

VBAT


1u

EV

LC

14S

0205

0

VA300

LD300LEWWS44-E

U300 R1114D301D-TR-F

CE6

2GND1

5GND2

4NC

VDD1 3

VOUT

3V0_VMOT

R306

130K

LEWWS44-E

R305 0

C305

LD302

1u

C308 1u

L304

100nH

VBAT

C320

22n

130K

R308

0R314

100nH

L303

22n

C31939p

C318

1u

R303 0

C300

R309 100KC314

R304

0

0.01u

C304 1u

R307 0

C301

1u

MIC300

SPU0409HE5H-PB

2G1G2

3

O4

P1

LEWWS44-E LD301

OUT301

1uC315

0R

300

C316 2200p

VA

301

ICV

N05

05X

150F

R

100nHL300

C311

1uC313

1IN_B

4OUT_Y

VCC5

1u

VO+5

VO-8

1_SHUTDOWN

U304 TC7SZ86FU

GND32

IN_A

TPA6205A1DRBRU302

BYPASS2

GND7

3IN+

4IN-

9PGND

6VDDVIB_PWR_EN

MIC_P

MIC_N

HSO_L

HSO_R

BB_SND_LBB_SND_R

I2C_SCL

SPK_N

VIB_PWR_EN

LIN_PWM_FRQLIN_INVERT

LIN_PWM_MAG

QWERTY_KEY_BL

SPK_P

i2C_SDA

FM_SND_RFM_SND_L

7. CIRCUIT DIAGRAM


- 110 -

Soft2OIC

E

2

Y

5

E

MN

6

V

2 3

Soft1

65

GD

10

FZSym

MSGL

3

Space

Socket

SFn

CLR

(1%)

H

A

K

QWERTY KEY


UT

PJ

W

7

RAQ

1

D

7

B

1

D

98

CXShift

ENTER

4

4

B


5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

VBAT

3

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A3

G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B46


4.7K

R415

R41

847

0

R410 470

470R404

KB405

2V62_VIO

KB409

R403 470

C41

2

KB408

27p

C40

827

p

C41

027

pC

411

27p

C40

627

p

470R412R411 0

27p

C41

727

p

C40

9

27p

C40

7

27p

C40

2

C42727p

C423 27p

C40

427

p

27p

KB402

C41

5

C401 0.1uF

C41

6

C41

427

p

27p

C41

827

p

470R409

R414 470

TEST

23V

DD

26X

IX

O25

R406 4701817

P44P45

16

P4615

14P

47

13P

50

12P

51

11P

52P

53109

P54

P555

P5643

P57

PG

ND

29

RE

SE

TB

27

2SEL_28P

1

PP2106M2

CL

K_S

EL

24

GN

D1

8G

ND

228

P10

22

7P15P17

6

21P40P41

20

P4219

P43U400

KB413

R40

10

KB412

2V62

_VIO

KB411

C42627p

KB407KB403 KB406

120KR400

0.1uF

C400

470

R41

6R

417

470

470

R41

9

27pC422

C40

327

p

470R405

KB404

KB427

R40

2

4.7K

2V62_VIO

KB410

C41

927

p

KB421

2V62_VIO

R407 470

KB414

C420 27p

KB434

27pC421

KB431

6

KB428

2V62_VIO


G1

5

G2

10

INOUT_A11

2INOUT_A2

INOUT_A33

4INOUT_A4

9INOUT_B1

INOUT_B28

7INOUT_B3

INOUT_B4

KB425

C40

5

KB426

27p

KB400

KB415

0R413

KB429

KB420

27pC424


5G

110

G2

1INOUT_A1

INOUT_A22

3INOUT_A3

INOUT_A44

INOUT_B19

8INOUT_B2

INOUT_B37

6INOUT_B4

C41

327

p

KB401

2V8_VVIB

470

R42

0

KB424

KB423

272829

KB422

30313233343536373839

22

40

23242526

141516171819

2

20

3456789

21

CN4001

10111213

KB419KB418KB416 KB417

470R408

C42527p

KB433

KB430

KB432

KEY_COL6



SUB_KEY_BL

KEY_COL4

END_KEY

RCV_PRCV_N

KEY_ROW4

KEY_ROW0

KEY_COL7

KEY_ROW1

KEY_ROW3

KEY_COL0

KEY_COL1

KEY_COL2

KEY_COL3

KEY_COL4

KEY_COL5

KEY_ROW2

DIF_WRDIF_RD



TOUCH_SCL

DBB_BL_PWM

KEY_ROW4

KE

Y_C

OL4

KE

Y_C

OL2

KE

Y_C

OL0

KEY_COL7

KEY_COL5



DIF_CSDIF_CD

KEY_ROW1

KEY_ROW3

KE

Y_I

2C_S

DA


KE

Y_C

OL3

KE

Y_C

OL1

KEY_COL6

KEY_ROW6

KEY_ROW0

KEY_ROW2

7. CIRCUIT DIAGRAM


- 111 -

B

C

D

C

97

SPK

2V 0.5mAh

BACKUP BATTERYSIDE KEY

VOL-UPVOL-DOWN

CAMERA POWER


CAMERA CONNECTOR

1

3

B

2

4

83 10

1

A

5

2 5

CAM

MICRO SD Connector

SIM CONNECTOR

D

E

A

64

C50

57.

5p

R505 10R506 10

10R507

C50

87.

5p

C54

07.

5p

1

2

FB500

2V62_VIO

CN501

R511R510 10

1010R512

C51

57.

5p

7.5p

C548

1000p

R51510

C53

9

C52

17.

5p

7.5p

27p

2V9_VSIM

C51

9

27pC533C531

27pC530

100K

27pC532

4C5C6

5

C76

GND178

GND2GND39

10GND4

R50

4

J5001

C12

C2C3

3

22p

C547

7.5p

C50

3

C50

17.

5pC

502

7.5p

7.5p

C50

0

C51

07.

5p

C52

37.

5p

R514 1010R516

C54447p

C5491u

2V0_VRTC

BA

T50

0

2EN1EN2

35

GNDNC14

NC26

PG

ND

9

1VIN VOUT1

87

VOUT2

VBAT

RT9011-MGPQWU500

EUSY0319001

100nH

L501

100nH

L500

VA

505

VA

506

1234

CN502123

CN503

100K

R50

2

100K

R50

3

C534

2V9_VMMC

1u

EV

LC

18S

0201

5

VA

501

VDD

VSS

VA

500

EV

LC

18S

0201

5

S500

CD_DAT3

CLK

CMD

DAT0

DAT1_2


DUMMY1

DUMMY2

DUMMY3

GND

2V9_VMMC

AXA463062P

100K

R50

8

100K

R50

0

R52

4

4.7K

C5512.2u

C5522.2u

2V8_VCAMIO1V8_VCAM

2V8_VCAMIO

2

2021222324

3456789

G1G2

G3G4

1

10111213

141516171819

CN500


R519 1010

R521R520

7.5p

C54

1

10

100K

1V8_VCAM

C550

1u

R52

5

7.5p

C52

0

C51

87.

5p

7.5p

C52

5

7.5p

C50

6

C50

47.

5p

R509 10

C51

27.

5p

C51

37.

5p

10R513

R52

3

DN

I

C50

77.

5p

27pC529

27p27pC527 C528C526

27p

1uC51

17.

5p

C535

C51

6

C50

97.

5p

7.5p

C51

47.

5p

VA

502

VA

503

100K

R50

1

10R517

C52

47.

5p

C52

27.

5p

10R518

C542100p

C545

15K

47p

C546

R522

2V9_VSIM

DNI

C543

220n

7.5p

C53

8

C53

67.

5pC

537

7.5p

7.5p

C51

7

VA

504

I2C_SCLI2C_SDA

CAM_PCLK



CAM_PWDNCAM_RST


MMC_CMD

MMC_CLK

MMC_D0

MMC_D1

MMC_DET

KEY_ROW6KEY_COL0

KEY_ROW5KEY_COL1KEY_COL0

SPK_N

SPK_P

CAM_PWR_EN

SIM_DATA SIM_CLKSIM_RST

MMC_D2

MMC_D3

7. CIRCUIT DIAGRAM


- 112 -

4

D

PIN 14

DCS1800

1

L

L

7

L

1 10

A

6

3

GSM900

L

PCS1900

L

6

EGSM900 RX

GSM850L

BLUETOOTH_CSR

DCS1800 RX

B

CC

L

H

4

RF

GSM850_EGSM TX

A

GSM850 RX

85

L

2

5

VC2

DCS_PCS TX

9

2

PIN 13

H

VC1

PCS1900 RX

7

3

L

L

E

D

C6070.1u

5.1nH

L609

1R612

C6453.9p

1R

603

1R610

C60915p

PAD601

3.9pC646

L602 470nH

1000pC615

15pC610

2.2R605

FB601

3.3p

B4

VS

S_L

OH

2

VS

S_P

AD

SG

8

C10

VS

S_P

IO

VS

S_R

AD

IO_1

D2

E2

VS

S_R

AD

IO_2

VS

S_R

AD

IO_3

F2

K2XTAL_INXTAL_OUT

J2

F8

_RS

T

C648

J6

H4

VR

EG

EN

AB

LE

_H

H3

VR

EG

EN

AB

LE

_L

VR

EG

IN_H

J5V

RE

GIN

_LJ1

VR

EG

OU

T_H

K5

VS

S_A

NA

_1C

3

VS

S_A

NA

_2D

3

VS

S_A

NA

_3E

3

VS

S_A

NA

_4F

3

VS

S_A

NA

_5G

3

VS

S_A

NA

_6J3

VS

S_C

OR

EB

6

G9

VS

S_D

IG

VS

S_F

M1_

1B

2C

1V

SS

_FM

1_2

VS

S_F

M2

H6UART_RTS

H5UART_RX

K7UART_TX

J8

USB_DNK6

USB_DPJ7

VD

D_A

NA

K1

A6

VD

D_A

UD

IO

VD

D_C

OR

E_1

A7

H10

VD

D_C

OR

E_2

A2

VD

D_F

M

VD

D_L

OH

1

G10

VD

D_P

AD

S

VD

D_P

IOB

10

VD

D_R

AD

IO_1

C2

G2

VD

D_R

AD

IO_2

VD

D_U

SB

PIO

_5P

IO_6

F9

F10

PIO

_7P

IO_8

C5

B7

PIO

_9

RF_NG1F1

RF_P

D1RX_NRX_P

E1

H8

SP

I_C

LK

SP

I_M

ISO

K9

SP

I_M

OS

IK

10

SP

I__C

SJ9

SPKR_LA5A4

SPKR_R

C4

TE

ST

_EN

UART_CTSLO_REF

PCM2_CLKD9

PCM2_INE10

PCM2_OUTD8

PCM2_SYNCD10

PCM_CLKH9

PCM_INK8H7

PCM_OUT

J10PCM_SYNC

PIO

_0A

10A9

PIO

_1

PIO

_10

A8

C6

PIO

_11

PIO

_2B

8B

9P

IO_3

PIO

_4E

9E

8

AIO

_0K

4J4A

IO_1

B5AUX_DAC

AU_REFA3

CLK_32KC9B3

FILT_EXT

FM_NA1B1

FM_P

C7I2C_CLK

I2C_DATAC8

K3

PAD600

M600BLUECORE5-FM

C62233p

0.5p

VBALUN_BT

R600

C635

G2

8G

31NC

2NC_DC

3UB

0

0.5p

FL600LFB212G45BA1A220

B15

B27

G1

4

6

C634

C636

C604DNI

DNI

22n

0

R608

0.1u

C603

C624C6232.2u

2.2uC608

NAL600

10KR617

FB600

820pC617

R616

TP601

100K

560R604

C631

5p

2V62_VIO

22nH

R615

1

L607

2V9_VAUX

33pC627

12nH

TP605

L605

C6211.5p

C642

1

DNIDNIC641

R613

1uC602

13G

SM

850_

900T

X

GS

M90

0RX

13 4

GS

M90

0RX

2

NC

119

NC

22016

VC

1V

C2

10

TP

606

17ANT

GN

D1

9

GN

D2

12 14G

ND

3G

ND

415 18

GN

D5

GS

M18

00R

X1

5 6G

SM

1800

RX

2

GS

M18

00_1

900T

X117

GS

M19

00R

X1

GS

M19

00R

X2

8

GS

M85

0RX

11 2

GS

M85

0RX

2

NAL604

LMSP43NA-782U601

10KR611

2.5pC643 C644

2.5p

C638

PAD602

15p

47p

820p

C618

C616

TP603

5.6pC650

15pC619

1uC629

C625 C626

VBAT

DNI

1.2nH

2.2u

L606

3.3pC647

C614

TP602

0.01u

22pC632

5.6p

TP604

C649

R614 1

0.01u 0.01uC640C639

DCS_PCS_IN1

DCS_PCS_OUT12

GND114

GND211

GND38

7GSM850_900_IN

10GSM850_900_OUT

2MODE_SELECT

15PGND

TX_EN6

4VBATT

VRAMP5

TQM7M5005 U600

BS313

BY_CAP1

BY_CAP29

1R

601

AMAN802015LG14

ANT600

FEED

GND1

GND2

C600DNI

L608

5.6nH

L610

18nH

DNI

TP600

C637

10uC628

27pC630

33nHL601

C60515p

CN600MM8430-2600RB3

3G

ND

14

GN

D2

GN

D3

5G

ND

46

1IN OU

T 2

0.1uC601

0.75pC633

C611 47n

2V62_VIO

VBALUN_BT

L603 18nH

DNI

C620

C613 1000p

R609 1

C612 220n

1R

602C606

15p

R607 47KR606 470K

VC1

VC2

PA_MODE

BT

_VC

XO

_EN

BT

_IN

T

TXLB

TXHB

I2S1_CLK

I2S1_TXI2S1_RX

I2S1_WA0

UART_BT_CTS

UART_BT_RX

BT

_RE

SE

T

PA_BAND

PA_EN

TX_RAMP

FM_SND_RFM_SND_L

UART_BT_RTS

UART_BT_TX

GS

M85

0_R

XP

GS

M85

0_R

XN

GS

M90

0_R

XN

GS

M90

0_R

XP

DC

S18

00_R

XP

DC

S18

00_R

XN

PC

S19

00_R

XN

PC

S19

00_R

XP

RF_TEMP

CLK32K

FM_ANT

26MHZ_BT

7. CIRCUIT DIAGRAM


- 113 -

Header

C

D

E

6 7

B

3 4 5

10

1 2

94 5 61 2 3

Header

FPCB To SLIDE Connector

TP101


7 8

A

C

D

A

TP100

2V8_VVIB

3233343536373839

22

40

23242526272829

16171819

2

20

3456789

21

3031

CN1011

101112131415

29

313233343536373839

22

40

232425262728

1516171819

2

20

3456789

21

30

CN1001

1011121314

2V62_VIO

TP103TP102

VBAT VBAT

RCV_P

DBB_BL_PWMTOUCH_INTTOUCH_SDATOUCH_SCLKEY_COL7

2V8_VVIB2V62_VIO


DIF_D(5)

IF_MODE3

KEY_COL6KEY_COL5KEY_COL4KEY_ROW6KEY_ROW5KEY_ROW4SUB_KEY_BL

END_KEY

RCV_N

DIF_CSDIF_CDDIF_WRDIF_RDDIF_VSYNCDIF_RESETLCD_IDIF_MODE3


DBB_BL_PWM

LCD_IDDIF_RESETDIF_VSYNC

DIF_RDDIF_WRDIF_CDDIF_CS


DIF_D(6)DIF_D(7)

END_KEY

SUB_KEY_BL

RCV_PRCV_N

TOUCH_SCLTOUCH_SDATOUCH_INT

KEY_ROW4KEY_ROW5KEY_ROW6KEY_COL4KEY_COL5KEY_COL6KEY_COL7

7. CIRCUIT DIAGRAM


- 114 -

X

D

IFMODE(1)

H

4

E

86

4

A

L

5

B

TOUCH

2

10

5

IFMODE(1)

7

IFMODE(0)

Socket

1

C

IFMODE(0)

C

6

A

Sharp

3

MULTI_KEY & END_KEY

END

OK

DOWNUP

MULTI_KEY BACKLIGHT

D

IFMODE(3)

7

LCD FILTER, ZIP CONNECTOR

MODE

LCD BACKLIGHT

2

LEFT

RIGHTCLRHOT

SENDSOFT2SOFT1

1

L

3

Hitachi

L

9

H

103

FPCB To SLIDE Connector

107

104

VA100EVL14S02200

100o

hm

R10

7

2V8_VVIB

VBAT

R11

1

10K

C1140.1u

101

106

102

2V8_VVIB

EVLC14S02050VA101

3132

3334

3536

37

45

67

89

1718

19

2

2021

2223

2425

2627

2829

3

30

CN1001

1011

1213

1415

16

1u

VBAT

C101

150R112

KB100

2SC5585Q100

1K

R110

LE

BB

-S14

E

LD

100

LE

BB

-S14

E

LD

101

LE

BB

-S14

E

LD

104

LE

BB

-S14

E

LD

105

R102 0

R10

410

0oh

m

2V62_VIO

DNIR114

45 6

789

G1 G2

G3 G4

2V62_VIO

CN101

1 1023

12LED3

11LED4

10LED5

7OUT

8PWM P_GND

15

TP100

MAX8630WU100

C1N

26C

1P

C2N

45C

2P

9CPWM

GND1

IN3

14LED1

13LED2

LD

102

LE

BB

-S14

E

100o

hm

R10

5

LD

103

LE

BB

-S14

ER10

610

0oh

m

C10627p27p

C105

105

108 109

C115 1u

1uC104

C103 1u10

0K

R11

6

0R101

100o

hm

R10

3

LD

106

LE

BB

-S14

E

C1021u

0.1u

VBAT

C100

100

R100100K

100o

hm

R10

9

0R115

C11

2C

111

9p

C10

9

9p9pC

110

9p

C10

8C

107

9p

29

VBAT

9p

313233343536373839

22

40

232425262728

1516171819

2

20

3456789

21

30

CN1021

1011121314

DNI

R113

1uC113

R10

810

0oh

m

KEY_ROW5

KEY_COL4

KEY_COL5

KEY_COL6

KEY_ROW4

END_KEY

MLED1

MLED

MLED3MLED2

MLED5MLED4


LCD_ID

DIF_RESET

DIF_CSDIF_CDDIF_WR

DIF_VSYNCDIF_RD

IF_MODE3

KEY_COL7

KEY_ROW6

RCV_NRCV_P

DBB_BL_PWMTOUCH_INTTOUCH_SDATOUCH_SCLKEY_COL7

TOUCH_SDATOUCH_INT

LCD_ID

IF_MODE3


DBB_BL_PWM

LCD_BL_PWM

KEY_COL6KEY_COL5KEY_COL4KEY_ROW6KEY_ROW5KEY_ROW4SUB_KEY_BL

END_KEY

TOUCH_SCLRCV_PRCV_N

TOUCH_RST

SUB_KEY_BL

DIF_VSYNCDIF_RDDIF_WRDIF_CDDIF_CS

DIF_D(0)DIF_D(1)DIF_D(2)DIF_D(3)DIF_D(4)DIF_D(5)DIF_D(6)DIF_D(7)

IF_MODE3

LCD_BL_PWM

MLED5MLED4MLED3MLED2MLED1MLED

LCD_IDDIF_RESET

7. CIRCUIT DIAGRAM


- 115 -

8 9

6

41

Header

FROM SLIDE PCB

Socket

TO TOUCH FPCB

MAIN RECEIVER

+

-

2 5

E

7

B

3 4 5

7

2V8_VVIB

10

1 2

3

D

C

A

C

D

A

6

0R100

C10247p47p

C101

OUT100

R102 01 102345 6

789

G1 G2

G3 G4

OUT101

CN100

2345 6

789

G1 G2

G3 G4

2V8_VVIB

CN102

1 10

RCV_PRCV_N

TOUCH_RST

TOUCH_SCLTOUCH_SDATOUCH_INT

RCV_P

RCV_N

TOUCH_RSTTOUCH_INT

TOUCH_SCLTOUCH_SDA

7. CIRCUIT DIAGRAM



- 117 -

8. BGM Pin Map

8. BGM Pin Map


BGA IC pin check (U102, PMB8888)

: Not in use

- 118 -

8. BGM Pin Map


BGA IC pin check (U100, K5D1G12ACD-D075)

: Not in use

- 119 -

8. BGM Pin Map


BGA IC pin check (U303, MAX9877)

: Not in use

- 120 -

8. BGM Pin Map


BGA IC pin check (M600, BC5FM)

: Not in use

- 121 -

9. PCB LAYOUT


Hall Effect SWU202No WallpaperChange

Vibrator AmpU302No Vibrator

Dome SWNo Keypad &Press

Key EncoderU400No Qwerty Key

Micro PhoneMIC300No Record

Main FPCBConnector CN400No DisplayNo VibratorNo Multi-keyNo Speaker &Receiver

- 122 -

9. PCB LAYOUT


Backup BatteryBAT500No Service

BluetoothAntenna ANT600No BT Connect

Camera ModuleU500No Camera

MemoryU100No Booting

Mobile SW CN600GSM TX PowerNO Service

Bluetooth & FMRadio Chip M600BT ModuleNo Service

CameraConnectorCN500No Camera

BB ChipsetU102 No PowerOn No DisplayNo Service

VibratorNo Vibrator

Speaker CN501No Speaker(Sound)

Battery ConnectorCN201No Power

Power InductorL103,104No BootingNo Power

SIM ConnectorJ500No Service

Micro SD SocketS500No Micro SD

PAM U600GSM TX PowerNo Service

FEM U601GSM RXSensitivitry & TXPower

MMI ConnectorCN200No Ear MicNo Speaker

- 123 -

9. PCB LAYOUT


LEDLD100~106No Multi_KeyBacklight

- 124 -

9. PCB LAYOUT


LCD Filter, ZIPConnectorCN100NO Display

Main FPCBConnectorCN100No DisplayNo Power

Touch FPCBConnectorCN100No TouchSense

LCD Back LightU100No Display

- 125 -

9. PCB LAYOUT


LCD ConnectorCN100, 101No Power

No BootingNo Display

- 126 -

9. PCB LAYOUT


TouchConnectorCN100No Touch Sense

TouchConnectorCN102No Touch Sense

- 127 -

10. RF Calibration

10. RF Calibration


10.1 Test Equipment Setup

10.2 Calibration Step

10.2.1 Turn on the Phone

10.2.2 Execute “HK_27.exe”

4.00 V 0.000 A

- 128 -

10. RF Calibration

10.2.3 Click “SETTING” Menu

10.2.4 Setup “Ezlooks” menu such as the following figure


- 129 -

10. RF Calibration

10.2.5 Setup “Line System” menu such as the following figure

10.2.6 Setup Logic operation such as the following figure


Adjust the number of times

PWR : Power SupplyCELL :Call- Test Equipment

Setup UART Port

Operation Mode1. By- Pass: not control by GPIB2. Normal : control by GPIB

- 130 -

10. RF Calibration

10.2.7 Select “MODEL”

10.2.8 Click “START” for RF calibration

10.2.9 RF Calibration finishes.



10. RF Calibration

- 131 -

10.2.10 Calibration data will be saved to the following folder

- 132 -

10. RF Calibration

Notices:

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

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

3. RF Calibration steps as follow:

TX Channel compensation: EGSM->DCS->PCS->EDGE EGSM->EDGE DCS->EDGE PCS

RX Channel compensation: EGSM->DCS->PCS

4. Phone Operation Mode


Normal Mode ptest Mode


11. Stand-alone Test

- 133 -


11.1 Test Program Setting

1 Set COM Port.

2 Check PC Baud rate.

3 Confirm EEPROM & Delta file prefix name.

4 Click “Update Info” for communicating Phone and Test-Program.

Not Connected

- 134 -


5 For the purpose of the Standalone Test, Change the Phone to “ptest mode” and then Click the

“Reset” bar.

6 Select “Non signaling” in the Quick Bar menu. Then Standalone Test setup is finished.


Connected

Change "ptest mood"

- 135 -


11.2 Tx Test

1 Click “Non signaling mode” bar and then confirm “OK” text in the command line.

2 Put the number of TX Channel in the ARFCN.

3 Select “Tx” in the RF mode menu and “PCL” in the PA Level menu.

4 Finally, Click “Write All” bar and try the efficiency test of Phone.


- 136 -


11.3 Rx Test

1 Put the number of RX Channel in the ARFCN.

2 Select “Rx” in the RF mode menu.

3 Finally, Click “Write All” bar and try the efficiency test of Phone.

4 The Phone must be changed “normal mode” after finishing Test.

5 Change the Phone to “normal mode” and then Click the “Reset” bar.


Change "normal mode"


12. ENGINEERING MODE

- 137 -

12. ENGINEERING MODE

Engineering mode is designed to allow a service man/engineer to view and test the basic functions provided

by a handset. The key sequence for switching the engineering mode on is “1809#*360# “Select. Pressing

END will switch back to non-engineering mode operation. Use Up and Down key to select a menu and

press ‘select’ key to progress the test. Pressing ‘back key will switch back to the original test menu.

[1] BB TEST

[1-1] Battery Info

[1-1-1] BattInfo

[1-2] Bluetooth Test

[1-2-1] Enter Test Mode

[1-2-2] OnOff Test

[1-2-3] Headset Test

[1-2-4] BT Test1

[1-2-5] BT Test2

[1-2-6] Xhtml Compose Print

[1-2-7] Xhtml Print Test

[2] Model Version

[2-1] Version

[3] Eng Mode

[3-1] Cell environ

[3-2] PS Layer Info

[3-2-1] Mobility

[3-2-2] RadioRes

[3-2-1] Gprs

[3-3] Layer1 Info

[3-4] Reset Information

[3-5] Memory Configurarion

[3-6] MemGenConf

[3-7] MemAllUse

[3-8] MemDetUse

[3-9] MemDump

[3-10] Change Frequency Band

[4] Call Timer

[5] Factory Reset

[6] MF TEST

[6-1] All Auto Test

[6-2] Backlight

[6-2-1] BacklightOn

[6-2-2] BacklightOff

[6-3] Audio

[6-3-1] Audio Test

[6-4] Vibrator

[6-4-1] VibratorOn

[6-4-2] VibratorOff

[6-5] LCD

[6-5-1] Auto LCD

[6-6] Key pad

[6-7] Mic Speaker

[6-8] Camera

[6-8-1] Camera Main Preview

[6-8-2] FlashOn

[6-8-3] FlashOff

[6-8-4] CameraFlashBunning

[6-9] FM Radio

[6-9-1] FM Radio Test

[6-10] Touchpad Test

[7] Network selection

[7-1] Automatic

[7-2] GSM850

[7-3] EGSM

[7-4] DCS

[7-5] PCS


- 138 -

- 139 -

24 25

4 2

1

6

26

29

30

28

27

31

32 33

34

35

2119

22

20

1816

15

14

17

13

12

11

10

36

42

4140

39 38

43

44 45

47

46

4849 50 52

37

54

5351

23

7

8

9

3

5

13. EXPLODED VIEW & REPLACEMENT PART LIST

13.1 EXPLODED VIEW


- 140 -

KJIHGFEDCBAA

B

C E

D

F

HJ

I

K

G

ASS'Y EXPLODED VIEW


- 141 -



13.2 Replacement Parts<Mechanic component>

LevelLocation

No.Description Part Number Spec Color Remark

1 GSM(FOLDER) TGFF0100802 White Green

2 APEY PHONE APEY0623302 White Green

3 ABGF00 BUTTON ASSY,MAIN ABGF0005301 QWERTY ENGLISH WN White Green 35

3 ACGM00 COVER ASSY,REAR ACGM0114301Color

UnfixedJ

4 MCCC00 CAP,EARPHONE JACK MCCC0056101 MOLD, Urethane Rubber S190A, , , , , White 47

4 MCCG00 CAP,MULTIMEDIA CARD MCCG0013301 MOLD, Urethane Rubber S190A, , , , , White 48

4 MCJN00 COVER,REAR MCJN0086401 MOLD, PC LUPOY SC-1004A, , , , , White 38

4 MDAK00 DECO,REAR MDAK0015501 COMPLEX, (empty), , , , , White 50

4 MLAB00 LABEL,A/S MLAB0001102 C2000 USASV DIA 4.0 White

4 MLEA00 LOCKER,BATTERY MLEA0046101 MOLD, PC LUPOY SC-1004A, , , , , Black 42

4 MPBJ00 PAD,MOTOR MPBJ0054901 COMPLEX, (empty), , , , , Black 40

4 MPBN00 PAD,SPEAKER MPBN0056601 COMPLEX, (empty), , , , , Black 46

4 MPBT00 PAD,CAMERA MPBT0059301 COMPLEX, (empty), , , , , Black 39

4 MPBZ00 PAD MPBZ0206803 COMPLEX, (empty), , , , ,Without

Color43


Color

4 MSDB00 SPRING,COIL MSDB0001701 G7000 Pearl White 4

4 MTAA00 TAPE,DECO MTAA0161601 COMPLEX, (empty), , , , ,Without

Color49

4 MTAB00 TAPE,PROTECTION MTAB0239701 COMPLEX, (empty), , , , ,Without

Color53

4 MTAK00 TAPE,CAMERA MTAK0012201 COMPLEX, (empty), , , , ,Without

Color51

4 MWAE00 WINDOW,CAMERA MWAE0036401 CUTTING, PMMA MR 200, , , , ,Without

Color52

3 ACGQ00 COVER ASSY,SLIDE ACGQ0027601Color

Unfixed

4 ABGG00 BUTTON ASSY,SUB ABGG0004401 White Green E, 27

4 ACGK00 COVER ASSY,FRONT ACGK0114301Color

UnfixedG

Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC

- 142 -



LevelLocation


5 MBJL00 BUTTON,SIDE MBJL0060801 COMPLEX, (empty), , , , , Green 20

5 MBJL01 BUTTON,SIDE MBJL0060701 COMPLEX, (empty), , , , , Green 19

5 MCJK00 COVER,FRONT MCJK0089501 MOLD, PC LUPOY SC-1004A, , , , , Green 19

5 MFBD00 FILTER,MIKE MFBD0031301 COMPLEX, (empty), , , , , Black

5 MTAB01 TAPE,PROTECTION MTAB0239101 COMPLEX, (empty), , , , , Green 21, 22

4 ACGR00COVER ASSY,SLIDE(LOWER)

ACGR0016601Color

UnfixedF

5 MCJV00 COVER,SLIDE(LOWER) MCJV0016401 COMPLEX, (empty), , , , , Green 10

5 MGDA00 GUIDE,LEFT MGDA0013901 MOLD, POM LUCEL N109-LD, , , , , Green 12

5 MGDB00 GUIDE,RIGHT MGDB0008701 MOLD, POM LUCEL N109-LD, , , , , Green 11

5 MMAA00 MAGNET,SWITCH MMAA0000901 G7000 12x2x0.7t Metal Silver 16

5 MPBM00 PAD MPBZ0211501 PRESS, NS, , , , , Black 17


Color14


Color15

5 MSGY00 STOPPER MSGY0024601 MOLD, Urethane Rubber S190A, , , , , Green 13

4 ACGS00COVER ASSY,SLIDE(UPPER)

ACGS0020601Color

UnfixedB

5 ABGG00 BUTTON ASSY,SUB ABGG0004901 FUNCTIONWithout

Color5

5 MCJW00 COVER,SLIDE(UPPER) MCJW0019901 MOLD, PC LUPOY SC-1004A, , , , , White 1

5 MFBB00 FILTER,RECEIVER MFBB0026701 COMPLEX, (empty), , , , , Black 4

5 MPBG00 PAD,LCD MPBG0079501 COMPLEX, (empty), , , , , Black 9


Color6

5 MTAD00 TAPE,WINDOW MTAD0088901 COMPLEX, (empty), , , , ,Without

Color2

5 MTAG00 TAPE,BUTTON MTAG0008101 COMPLEX, (empty), , , , ,Without

Color3

5 MTAJ00 TAPE,FLEXIBLE PCB MTAJ0007801 COMPLEX, (empty), , , , ,Without

Color8

5 MTAZ00 TAPE MTAZ0217901 PRESS, NS, , , , ,Without

Color7

4 ARDY00 RAIL ASSY,SLIDE ARDY0006101 White Green D, 31

4 GMEY00 SCREW MACHINE,BIND GMEY0010601 1.4 mm,2.5 mm,MSWR3(BK) ,N ,+ ,NYLOK Black 32

4 GMZZ00 SCREW MACHINE GMZZ0021901 3.0 mm,1.5 mm,SWCH18A ,N ,+ ,- , Black



- 143 -

LevelLocation


4 MCCH01 CAP,SCREW MCCH0130601 MOLD, PC LUPOY SC-1004A, , , , , Green 34

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

4 MPBF00 PAD,FLEXIBLE PCB MPBF0032501 COMPLEX, (empty), , , , , Black

4 MTAB00 TAPE,PROTECTION MTAB0239601 COMPLEX, (empty), , , , , Green 29


Color24

4 MTAZ00 TAPE MTAZ0214201 COMPLEX, (empty), , , , , Green

4 MWAC00 WINDOW,LCD MWAC0101401 CUTTING, PMMA MR 200, 1.2, , , ,Without

ColorA, 25

3 GMEY00 SCREW MACHINE,BIND GMEY0009201 1.4 mm,3.5 mm,MSWR3(BK) ,B ,+ ,HEAD D=2.7mm Black 37

3 MLAZ00 LABEL MLAZ0038301 PID Label 4 ArrayWithout

Color

5 ACKA00 CAN ASSY,SHIELD ACKA0009101Without

Color

6 MCBA00 CAN,SHIELD MCBA0033101 PRESS, STS, , , , , Silver

6 MGAD00 GASKET,SHIELD FORM MGAD0171801 COMPLEX, (empty), , , , , Silver

6 MIDZ00 INSULATOR MIDZ0178701 COMPLEX, (empty), , , , ,Without

Color

5 ACMY00 CAMERA ASSY ACMY0006403Without

Color

6 ABFZ BRACKET ASSY ABFZ0014401Without

Color

7 MBFP00 BRACKET,CAMERA MBFP0009201 MOLD, PC LUPOY SC-1004A, , , , , Gray

7 MTAK00 TAPE,CAMERA MTAK0012601 COMPLEX, (empty), , , , ,Without

Color

7 MTAZ00 TAPE MTAZ0214701 COMPLEX, (empty), , , , ,Without

Color

5 ADCA00 DOME ASSY,METAL ADCA0082101 MAIN White

5 MLAZ00 LABEL MLAZ0038301 PID Label 4 ArrayWithout

Color



- 144 -

LevelLocation


4 SNGF00 ANTENNA,GSM,FIXED SNGF00364023.0 ,-2.0 dBd,, ,internal, GSM900/1800/1900 ,; ,TRIPLE ,-2.0 ,50 ,3.0

45

4 SPEAKER SUSY0024802PIN ,8 ohm,91 dB,16 mm,3.4T spring contact ,; , , , , , ,,[empty]

41

4 SAEY00 PCB ASSY,KEYPAD SAEY0060403 26

5 SAEB00PCB ASSY,KEYPAD,INSERT

SAEB0023502

6 ADCA00 DOME ASSY,METAL ADCA0082001 White

5 SAEE00 PCB ASSY,KEYPAD,SMT SAEE0027603

6 SAEC00PCB ASSY,KEYPAD,SMTBOTTOM

SAEC0026103

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

7 C103 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP

7 C104 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP

7 C105 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP









7 CN100 CONNECTOR,FFC/FPC ENQY001430137 PIN,0.3 mm,STRAIGHT , , ,; , ,0.30MM ,FFC/FPC,STRAIGHT ,BOTH ,SMD ,[empty] ,[empty] ,

7 CN101CONNECTOR,BOARD TOBOARD

ENBY004530110 PIN,0.4 mm,STRAIGHT , , ,; , ,0.40MM ,STRAIGHT,FEMALE ,SMD ,[empty] , ,


ENBY0036001 40 PIN,0.4 mm,ETC , ,H=1.0, Socket

7 Q100 TR,BJT,NPN EQBN0007101 EMT3 ,0.15 W,R/TP ,LOW FREQUENCY

7 R100 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP

7 R101PCB ASSY,MAIN,PADSHORT

SAFP0000501

<Main component> Note: This Chapter is used for reference, Part orderis ordered by SBOM standard on GCSC

- 145 -



LevelLocation



SAFP0000501



7 R112 RES,CHIP,MAKER ERHZ0000420 150 ohm,1/16W ,J ,1005 ,R/TP

7 R114PCB ASSY,MAIN,PADOPEN

SAFO0000501 0OHM_1005_DNI


SAFP0000501


7 U100 IC EUSY0263108 TDFN ,14 PIN,R/TP , ,; ,IC,Charge Pump

7 VA100 VARISTOR SEVY0000701 14 V, ,SMD ,120pF, 1005


6 SAED00PCB ASSY,KEYPAD,SMTTOP

SAED0025703



7 LD100 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP ,







7 R103 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP







6 SPJY00 PCB,SUB SPJY0054701 FR-4 ,0.5 mm,MULTI-4 , ,; , , , , , , , , ,

3 SAFY00 PCB ASSY,MAIN SAFY0247503 I, 36

4 SAFB00 PCB ASSY,MAIN,INSERT SAFB0087301

- 146 -



LevelLocation


6 SVCY00 CAMERA SVCY0018101 CMOS ,MEGA ,2M FF Toshiba(1/4'),8.5x8.5x4.6,FPCB

5 SJMY00 VIBRATOR,MOTOR SJMY0008504 2.0 V,0.1 A,10*3.6 ,12mm linear motor ,; ,3V , , , , , , ,

5 SPKY00 PCB,SIDEKEY SPKY0058801 POLYI ,0.2 mm,MULTI-2 , ,; , , , , , , , , ,

5 SPKY01 PCB,SIDEKEY SPKY0058901 POLYI ,0.2 mm,MULTI-2 , ,; , , , , , , , , ,

4 SAFF00 PCB ASSY,MAIN,SMT SAFF0163703

5 SAFC00PCB ASSY,MAIN,SMTBOTTOM

SAFC0104201

6 ANT600 ANTENNA,GSM,FIXED SNGF00367013.0 ,-2.0 dBd,, ,internal, bluetooth chip ,; ,SINGLE ,-2.0,50 ,3.0

6 BAT500 BATTERY,CELL,LITHIUM SBCL00017012 V,0.5 mAh,CYLINDER ,Reflow type BB, Max T 1.67, phi4.8, Pb-Free

6 C100 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP


6 C102 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP






6 C108 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP














- 147 -



LevelLocation








6 C128 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP











6 C139 CAP,CERAMIC,CHIP ECCH000039322000000 pF,6.3V ,M ,X5R ,HD ,2012 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm

6 C140 CAP,CERAMIC,CHIP ECCH000560410000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm

6 C141 CAP,CERAMIC,CHIP ECCH000039322000000 pF,6.3V ,M ,X5R ,HD ,2012 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm











- 148 -



LevelLocation










6 C209 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP






















- 149 -



LevelLocation








6 C500 CAP,CERAMIC,CHIP ECCH00105017.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(NoX7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty]














- 150 -



LevelLocation























- 151 -



LevelLocation


















6 C603 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP




6 C608 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP







- 152 -



LevelLocation



6 C616 CAP,CHIP,MAKER ECZH0001126 820 pF,50V ,K ,X7R ,HD ,1005 ,R/TP

6 C617 CAP,CHIP,MAKER ECZH0001126 820 pF,50V ,K ,X7R ,HD ,1005 ,R/TP



6 C621 CAP,CHIP,MAKER ECZH0000822 1.5 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP









6 C631 CAP,CHIP,MAKER ECZH0000806 5 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP


6 C633 CAP,CERAMIC,CHIP ECCH0000196 0.75 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP

6 C634 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP

6 C635 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP




6 C643 CAP,CERAMIC,CHIP ECCH0004906 2.5 pF,50V ,C ,X7R ,TC ,1005 ,R/TP

6 C644 CAP,CERAMIC,CHIP ECCH0004906 2.5 pF,50V ,C ,X7R ,TC ,1005 ,R/TP







6 CN200 CONNECTOR,I/O ENRY0006401 18 PIN,0.4 mm,ANGLE , ,H=2.5, Reverse Type

- 153 -



LevelLocation


6 CN201 CONNECTOR,ETC ENZY0020401 3 PIN,2.5 mm,BOTTOM , ,



6 CN600 CONN,RF SWITCH ENWY0001801 STRAIGHT ,SMD ,2 dB,3000PCS/REEL

6 D100 DIODE,SWITCHING EDSY0017301 VSM ,15 V,100 mA,R/TP ,PB-FREE

6 D101 DIODE,SWITCHING EDSY0009901 ESC ,80 V,300 A,R/TP ,1.6*0.8*0.6(t)

6 D102 DIODE,SWITCHING EDSY0009901 ESC ,80 V,300 A,R/TP ,1.6*0.8*0.6(t)

6 FB200 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead





6 FB500 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 ,



6 FL200 FILTER,EMI/POWER SFEY0007101 SMD ,1CH,1608Feedthru ESD/EMI filter for power Pb-free

6 FL600 FILTER,DIELECTRIC SFDY00026012450 MHz,2.0*1.25*1.0 ,SMD ,2400M~2500M, IL 3.8,8pin, U-B, 34.2_j95, BT (CSR BC41B143A) ,; ,BPF ,2450,100 ,SMD ,R/TP

6 J500 CONN,SOCKET ENSY0018701 6 PIN,ETC , ,2.54 mm,H=1.8

6 L100 INDUCTOR,CHIP ELCH0004722 47 nH,J ,1005 ,R/TP ,



6 L103 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP ,

6 L104 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP ,

6 L200 INDUCTOR,CHIP ELCH0009114 100 nH,J ,1005 ,R/TP ,coil






6 L602 INDUCTOR,CHIP ELCH0003823 470 nH,K ,1608 ,R/TP ,chip coil,PBFREE

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



- 154 -

LevelLocation



6 L606 INDUCTOR,CHIP ELCH0001411 1.2 nH,S ,1005 ,R/TP ,PBFREE

6 L607 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE

6 L608 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free

6 L609 INDUCTOR,CHIP ELCH0003814 5.1 nH,S ,1005 ,R/TP ,5.1nH,1005

6 L610 INDUCTOR,CHIP ELCH0001036 5.6 nH,S ,1005 ,R/TP ,PBFREE

6 M600 MODULE,ETC SMZY0015801 84 Ball 0.5pitch, BGA , Bluetooth+FM (6.0*6.0*1.0)

6 Q200 TR,BJT,NPN EQBN0007601 SOT-23 ,0.15 W,R/TP ,EMT3

6 Q201 TR,BJT,NPN EQBN0013701 EMT6 ,150 mW,R/TP ,DUAL TRANSISTORS


SAFP0000501


SAFP0000501



6 R109 RES,CHIP,MAKER ERHZ0000267 3300 ohm,1/16W ,F ,1005 ,R/TP








SAFP0000501







6 R202 RES,CHIP,MAKER ERHZ0000529 1.5 Kohm,1/16W ,J ,1005 ,R/TP





- 155 -

LevelLocation







6 R213 RES,CHIP,MAKER ERHZ0000203 10 Kohm,1/16W ,F ,1005 ,R/TP







6 R221 RES,CHIP ERHY0000298 3.3M ohm,1/16W,J,1005,R/TP








SAFP0000501


SAFP0000501


SAFP0000501


SAFP0000501










- 156 -

LevelLocation


















6 R523PCB ASSY,MAIN,PADOPEN

SAFO0000501 0OHM_1005_DNI



SAFP0000501





6 R605 RES,CHIP,MAKER ERHZ0000456 2.2 ohm,1/16W ,J ,1005 ,R/TP




SAFP0000501






- 157 -

LevelLocation







6 R617 THERMISTOR SETY0006301NTC ,10000 ohm,SMD ,1005, 3350~3399k, J, R/T,PBFREE

6 S500 CONN,SOCKET ENSY0021001 8 PIN,ANGLE ,Reverse , mm,

6 U100 IC EUSY0338202FBGA ,107 PIN,ETC ,FULLY 1.8V 1G(LB/128Mx8)NAND+512M(8Mx4x16) SDRAM ,; ,IC,MCP

6 U101 IC EUSY0227901SON5-P-0.35(fSV) ,5 PIN,R/TP ,2-INPUT AND GATE, PbFree

6 U102 IC EUSY0347801BGA ,293 PIN,R/TP ,EDGE RF BB PM Onechip BB ,;,IC,Digital Baseband Processor

6 U200 IC EUSY0250501SC70 ,5 PIN,R/TP ,Comparator, pin compatible toEUSY0077701

6 U201 IC EUSY0351601DFN ,12 PIN,R/TP ,Dual Charger IC (Bypass) ,;,IC,Charger

6 U303 IC EUSY0360201CSP ,20 ,R/TP ,Class D(mono) + Capless HP + A/S ,;,IC,Audio Sub System

6 U600 PAM SMPY0017901dBm, %, A, dBc, dB,5x5 ,SMD ,IFX Linear Edge ,; , , , , , ,, ,R/TP ,R/TP ,

6 U601 FILTER,SEPERATOR SFAY0012001 , , dB, dB, dB, dB,4532 ,IFX EDGE Quad Pin

6 VA500 VARISTOR SEVY0003801 18 V, ,SMD ,

6 VA501 VARISTOR SEVY0003801 18 V, ,SMD ,

6 X100 X-TAL EXXY001840426 MHz,10 PPM,8 pF,40 ohm,SMD ,3.2*2.5*0.6 ,12ppmat -30'C ~ +85'C, C0 1.0pF, C1 3.6fF ,; ,26 ,10PPM ,8 , ,,SMD ,R/TP

6 X101 X-TAL EXXY001870132.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9,

5 SAFD00 PCB ASSY,MAIN,SMT TOP SAFD0102601





6 C307 CAP,CERAMIC,CHIP ECCH0000147 2.2 nF,50V,K,X7R,HD,1005,R/TP





- 158 -

LevelLocation


6 C316 CAP,CERAMIC,CHIP ECCH0000147 2.2 nF,50V,K,X7R,HD,1005,R/TP







6 C400 CAP,CHIP,MAKER ECZH0004402100000 pF,16V ,Z ,X7R ,TC ,1005 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty]

6 C401 CAP,CHIP,MAKER ECZH0004402100000 pF,16V ,Z ,X7R ,TC ,1005 ,R/TP , , ,[empty],[empty] ,[empty] ,[empty] ,[empty] ,[empty]
























- 159 -

LevelLocation





6 C551 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP

6 C552 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP



6 FL400 FILTER,EMI/POWER SFEY0012501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (200 Ohm,25pF)



6 FL403 FILTER,EMI/POWER SFEY0010501SMD ,SMD ,18 V,4ch. EMI_ESD Filter (100Ohm,15pF),Pb-free





6 LD300 DIODE,LED,CHIP EDLH0013701WHITE ,ETC ,R/TP ,SIDEVIEW ,; ,[empty] ,2.9~3.75,30mA , , ,120mW ,[empty] ,[empty] ,2P



6 MIC300 MICROPHONE SUMY0010608UNIT ,42 dB,3.76*2.95*1.1 ,MEMS mic ,; , , ,OMNI,[empty] , ,[empty]


SAFP0000501

6 R104 RES,CHIP ERHY0000166 390 Kohm,1/16W ,F ,1005 ,R/TP







SAFP0000501


SAFP0000501


SAFP0000501



- 160 -

LevelLocation


6 R306 RES,CHIP ERHY0000283 130K ohm,1/16W,J,1005,R/TP


SAFP0000501

6 R308 RES,CHIP ERHY0000283 130K ohm,1/16W,J,1005,R/TP







SAFP0000501











SAFP0000501



SAFP0000501









6 SPFY PCB,MAIN SPFY0178401FR-4 ,0.8 mm,STAGGERED-8 ,ETNA MAIN PCB ,; , , , , ,, , , ,

- 161 - LGE Internal Use OnlyCopyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes


LevelLocation


6 U202 IC EUSY0313401QFN ,4 PIN,R/TP ,1.8X1.2X0.5 size wide input voltageHall Switch

6 U300 IC EUSY0232816 SON1612-6 ,6 PIN,R/TP ,3.0V ,150mA,LDO

6 U301 IC EUSY0140901 SSOP5-P-0.65 ,5 PIN,R/TP ,XOR GATE, Pb Free

6 U302 IC EUSY0335701 QFN ,8 PIN,R/TP ,1.2W, Mono, Differencial Audio AMP

6 U304 IC EUSY0140901 SSOP5-P-0.65 ,5 PIN,R/TP ,XOR GATE, Pb Free

6 U400 IC EUSY0300004QFN ,28 ,R/TP ,Keycoder ic, 28pin, 64keys ,; ,IC,AnalogMultiplexer

6 U500 IC EUSY0319001WDFN-8L ,8 PIN,R/TP ,300mA/300mA 2.8V/1.8V DualLDO


6 VA301 VARISTOR SEVY0004101 5.6 V, ,SMD ,360pF, 1005

6 VA502 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF





Note

Note

Documents

KS360 SVC ENG_0814