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CAUTION:Before servicing this chassis, it is important that the service technician read the Safety Precautions and Product Safety Notices in this service manual.
ATTENTION:Avant d'effectuer l'entretien du châssis, le technicien doit lire les «Précautions de sécurité» et les «Notices de sécurité du produit» présentés dans le présent manuel.
VORSICHT:Vor Öffnen des Gehäuses hat der Service-Ingenieur die „Sicherheitshinweise“ und „Hinweise zur Produktsicherheit“ in diesem Wartungshandbuch zu lesen.
SERVICE MANUALMANUEL D'ENTRETIENWARTUNGSHANDBUCH
Data contained within this Service manual is subject to alteration for improvement.
Les données fournies dans le présent manuel d'entretien peuvent faire l'objet de modifications en vue de perfectionner le produit.
Die in diesem Wartungshandbuch enthaltenen Spezifikationen können sich zwecks Verbesserungen ändern.
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
Colour TelevisionNovember 2007
No. 023815LD2550B15LD2550EB
1
TABLE OF CONTENTS
1. INTRODUCTION 31.1. Purpose 31.2. Scope 31.3. General Features 3
2. GENERAL DESCRIPTION 62.1. Introduction 62.2. System Building Blocks 6
2.2.1. Analog Front End 62.2.2. Back End 62.2.3. General Block Diagram 72.2.4. Side Board(s) 8
2.3. Power Management 11
3. APPENDIX 133.1. Definitions, Acronyms and Abbreviations 133.2. Basic Components 17
3.2.1. VCTI 173.2.2. TSU 3XAWL 203.2.3. 74HC4052 223.2.4. 74HC4053 233.2.5. TDA2822M 233.2.6. LM1117 24
243.2.7. KA78L08 3.2.8. IRF7314 25
3.3. Board Connectors, Headers & Jumpers 263.3.1. Scart Connector1 273.3.2. PC Connector- 273.3.3. DVB Connector 283.3.4. Side A/V Connector 283.3.5. IDTV_IF Connector 293.3.6. Led Connector without MECH SW 293.3.7. Led Connector with MECH SW 293.3.8. Keypad Connector 293.3.9. MSTAR Debug Connector 293.3.10. Flash Prog. And VCTI Debug Connector 303.3.11. LVDS Panel Connector 303.3.12. Speaker Right Audio Out 303.3.13. Speaker Left Audio Out 303.3.14. Side Headphone Connector 31
3.2.9. NTGS 3446 253.2.10. FDC642P 26
3
1. Introduction
1.1. Purpose
The purpose of this document is to define the DHDS and the operation of 17MB21, 15”XGA with LVDS input, 19” SXGA with double LVDS input. It is aimed to provide information to engineering staff to understand the operation and specs of the TV.The other related technical documents are as follows:
Title:1 17MB21 Schematics2 IR Receiver and Led Display Board Schematics3 Keypad Board Schematics5 VCTI49xy Datasheet –( Video-Controller-Text-IF-Audio IC)6 TSU33AWL for 15”XGA TSU36AWL for SXGA Datasheet –( Controller
with Analog Interface and Multi-Purpose Output Transmitter)7 Other ICs Datasheets (Please check the table in Appendix 3.2 for the
complete component list.).
Table : Related documents.
1.2. ScopeThe document covers detailed descriptions of 17MB21 chassis system building blocks.
1.3. General FeaturesGeneral product specifications and overview of the system will be introduced in this part. The system is a low end; 15” and 19” TFT LCD TV solution basically for EU market with VCTI49XYI and TSU33AWL or TSU36AWL Video Image Processor chip-set on single-layer PCB. As the first target market is EU, the first release of the TV will support PAL/SECAM B/G/D/K/I/L/L’.
The other general default features of the TV are as listed below: IR Control (RC5 and other customer specific protocols) OSD 100 Program Storage Locations Teletext No Ident Timer Screen Size (15”, 19”) Child Lock Sleep Timer 170/270V AC Plug ST-BY Power Consumption <1W 1 Scart input (1st Full) S-VHS Input , BAV input 75 ohms antenna input PC Input (VGA) 2H/4H Comb Filter
4
Sound Features Equalizer FM Radio Linear Stereo German-NICAM Stereo 5 Band Equalizer Control SRS TRU Surround (OPT) SRS TRU Bass (OPT) BBE, WOW (OPT) Stereo Audio Output Power (2x2W ) 16R speaker Volume Controlled HP Output, Stereo Audio line out, Stereo Audio line in Coaxial Audio Output (with IDTV or DVD Option) Detachable Headphone Output (OPT)
Picture 4:3 PANEL --- 4:3, 16:9, Auto Picture Modes (Bright, Standard, Soft) Media Window Enhancement (MWE) White balance settings (warm/normal/cool) for TV&PC Auto Shut down Multi System Reception : PAL-SECAM BG-DK-I/I’-L/L’ NTSC Video Playback WSS (16:9 / 4:3 Aspect Ratio Auto Switch) Channel Type Sorting (Favorite/Sport/Music/News/Movie)
Tuning FST Frequency Search (OPT) APS (Auto Search / Name / Sort) Auto Search CATV / HYPERBAND
Keyboard Volume -/ +Button Program -/+ Button Menu Button TV / AV Button Teletext/OSD Simple Text 10 Pages Fastext & Top Text (OPT) Teletext Languages (ALL) Character Based OSD OSD Color & Transparency Selection
5
The general optional features of the system are as listed below: AV Input Y/Pb/Pr support via VGA connector Full Green Mode DPMS Support Plug & Play (DDC2Bi) For Windows 9X, ME, 2000, XP (OPT) Headphone {side || on board} (When the headphone is used, TV volume cut off automatically) IDTV With Single CI Connector (OPT) DVD (OPT) Comb Filter (OPT) LTI, CTI (OPT) IDTV OSD: 22 Menu Languages ENG, FRA, GER, ITA, SPA, POR, TUR, SWE, DEN, FIN, NOR, POL,
HUN, CZE, BUL, ROM, RUS, DUTCH, CRO, SLOVAK, SLOVENIAN and GRE. 2x2W Speaker Output Power.
6
2. General Description
2.1. Introduction
This chapter describes system building blocks in detail.
2.2. System Building Blocks
17MB21 chassis main blocks are as follows:
Analog Front End : VCTI (Microcontroller + Video Proccessor + Sound Proccessor + IF+Keyboard/IR Interface+OSD), Audio Amp.
Back End : TSU33AWL or TSU36AWL (Scaler, Deinterlacer, OSD generator, LVDS transmitter)
Side Board(s) : Keyboards, IR/LED Boards, FAV Boards, Headphone Boards.
2.2.1. Analog Front End
17MB21 Main Board consists of two major blocks. The first block is analog front-end and this block is handled by VCTI chip that is highly multifunctional. This IC does demodulation of Video & Audio from Tuner IF, CVBS, Audio, RGB, SVHS input selection and processing. It has an audio processor that supports equalizer or tone control, volume control, AVL, surround effect etc and supplies amplifier, headphone and CVBS & audio line outputs. It handles video processing such as colour standard detection and demodulation, picture alignment (brightness, contrast, colour etc.). The IC also does teletext decoding with fastext memory. After video processing, the processed video is applied to TSU3XAWL chip in RGB format.
The TV Tuner is an asymmetrical or a symmetrical IF output type and is PLL controlled. The IF signal is applied single saw filter. After the SAW filter block, IF signal is applied to VCTI IF inputs (Pin 16 and 17).
As VCTI can handle all the audio processing, there is no need for additional audio processor solution on the board. VCTI supports three Audio outputs. These outputs are assigned to Line-out,Speaker and SC1 audio out. The board employs TDA2822M to drive speakers and headphone.
2.2.2. Back EndThe Back End section is handled by TSU chip. The RGB input can handle standard interlaced RGB output from VCTI, PC VGA RGB input and YPbPr. There are two set of ADC is present in TSU which are assigned to YPbPr/VGA and VCTI RGB output sources.
TSU33AL chip have an integrated 6/8-bit LVDS transmitter.
Backlight dimming and Panel power supply On/Off control is achieved via TSU chip. There are two pins to control inverter one of them is used for adjusting backlight the other one is used for backlight on/off control. Backlight on/off control is performed by VCTI.
7
2.2.3. General Block Diagram
Figure 1
8
2.2.4. Side Board(s)
2.2.4.1. Side Audio Video
Front Audio Video board (17FAV20) for 17MB21 main board is detailed in the Table below.
Connector Name
Type Function
JK100 SVHS Jack 4P DIN Type Side SVHS Input
JK101 RCA Jack Yellow Side CVBS Input
JK102 RCA Jack Red Side Audio Input Right
JK103 RCA Jack White Side Audio Input Left
JK104 Headphone Jack Side Headphone
PL100 Connector Header 8P Connector 8P for SVHS
PL103 Connector Male 5P Connector 5P for HP
PL101 Connector Male 5P Connector 5P for CVBS, Audio R and L
9
2.2.4.2. Keypads
The keypads button descriptions for 17MB21 main board are listed in the Table below.
Key Name Type FunctionPower* Soft sw. Power shut-down and turn onStand-by* Tact sw. Switch between stand-by and turn on
modes.TV/AV Tact sw. Input source select button.Menu Tact sw. Display main menu on the screen. If any
menu is active, display the upper menu. If main menu is active, turn menu off.
Program- Tact sw. Go to the lower program at any time in TV mode. (Scroll key function in menu mode)
Program+ Tact sw. Go to the upper program at any time in TV mode. (Scroll key function in menu mode)
Volume- Tact sw. Decrease the volume level in the volume. (Scroll key function in menu mode)
Volume+ Tact sw. Increase the volume level in the volume. (Scroll key function in menu mode)
*In any T.V. set only one of them can be used.
10
Connector PL1 on keypads (connected to the connector PL303 on the main board):
Pin No: Name1 Gnd2 AV Tact SW3 Soft SW/Tact SW4 Program and
Volume SW
2.2.4.3. IR&Led BoardIR&LED board contains LED indicator(s) to show TV’s status (For 1510/11 cabinet led colors are: Red for stand-by, green for normal operation) and one IR receiver to get remote control instructions. All the IR&LED boards have the same circuit and connector pinning but the different mechanical structure to fit different cabinets For 1510/11 cabinet 17LD12-3 boards are used.
17LD12-3 Schematics
11
2.3. Power Management
All power requirements supplied from LIPS (Light Integrated Power Supply) Boards.IPS01 Lips Board used for 15” products and IPS02 for 19” products.(Please check the Table below for power management details.)
Table : Power management table.
PL600 socket is used for power connections.
12
Figure 3: IPS01 Block Diagram17IPS01 Outputs Voltage Current
+33V 5mA +12V_Unregulated 1000mA +12V 700mA +5V 300mA +3V3 1600mA +1V8 400mA +560V_AC 15mA
13
3. APPENDIX
3.1. Definitions, Acronyms and Abbreviations
2CS Dual Carrier Stereo a.k.a. German Stereo.ACI Automatic Channel Installation,ACL Automatic Colour LimitingADC Analogue to Digital ConverterAF Audio FrequencyAFC Automatic Frequency ControlAGC Automatic Gain ControlAKB Auto Kine BiasingAPI Application Programmers Interface.ASD Automatic Standard DetectionASP Audio Signal Processor (on Picasso)ATS Automatic Tuning System,AV External Audio and Video TV peripheral.AVC Audio Video ControlAVL Automatic Volume LevelingBBE Bass enhancement licensed by BBE Inc.BE Back-EndBKS BlacK StretchBTSC Broadcast Television Systems Committee USA standardCC Closed Captioning. CCC Continuous Cathode CalibrationCE Configuration ElementCLUT Colour Look Up TableCOR Contrast ReductionCVBS Combined Video, Blanking and Sync.DAC Digital to Analogue ConverterDBE Dynamic Bass EnhancementDDEP DEMDEC Easy Programming; operation mode of DEMDEC.DEMDEC Stereo demodulator decoder; part of ASP.DPL Dolby Pro LogicDPTR Data PoinTeRDRCS Dynamically Redefinable Character Set.DSP Digital Signal Processor (or Processing)DUB Dynamic Ultra BassEPG Electronic Program Guide.FA Factory modeFASTEXT Special way of accessing teletext pagesFB Fast BlankingFE Front EndFLOF Full Level One Features (synonym for Fastext)FST Frequency Synthesis Tuning
14
GTV Global TeleVision.HP HeadphoneHSH Horizontal ShiftIF Intermediate Frequency. Normally the output of the tuner.IIC Inter Integrated CircuitIIS Inter Integrated SoundLibCoMa Library Configuration Manager.LS LoudspeakerMIPS Million Instructions Per SecondMPX Japanese multiplexed sound standardMS Multi StandardNICAM Near Instantaneously Compacted Audio MultiplexNTSC National Television System Committee. Colour encoding system.NVM Non-Volatile MemoryOSD On Screen DisplayOSRP Overall System Realization ProcessOTP One Time ProgrammablePAL Phase Alternating LineColour encoding system.PAT Painter Authoring Tool. Development support tool to define Painter
character sets (and UIMS data structures).PB Picture BoosterPIP Picture In PicturePLL Phase Locked LoopPMT Power ManagemenTPP Personal PreferencesPS-MTS Mainstream Television SolutionsPSW Program Status WordPWM Pulse Width ModulationRC-5 Remote Control systemRCP Remote Control PreprocessorRF Radio Frequency TV signal broadcast.RGB Red, Green Blue. The colour signals.Round-robin A style of scheduling where each task is executed in turn, provided it is ready
to run.RPMS Resource Persistent Memory StoreRTC Real Time ClockSAP Second Audio Program; part of BTSC sound system.SAW Surface Acoustic WaveSCART External CVBS, S-VHS and Sound input/output, RGB and switching input.SCI Software Configuration ItemSCL Serial ClockSDA Serial DataSDE Software Development EnvironmentSECAM Sequentiel a Memoire Colour encoding system.Set-maker The manufacturer/developer of the end product.SFR Special Function Register.SHLD Software High Level DesignSIF Sound Intermediate FrequencySRT Signal RouTingSS Source SwitchingSSS Static Standard Selection
15
State The condition of a component that results in a particular observable behaviour.
Status Handler A step that handles a status change, by managing the response to the change.
STB SetTop BoxTOP(TEXT) Table Of Pages, Special way of accessing teletext pagesTXT TeletextUHF Ultra High FrequencyUI User InterfaceUIMS User Interface Management SystemUOC Ultimate One ChipUser See Set-makerVDS Virtual Dolby SurroundVG2 Voltage at Gate 2VHF Very High FrequencyVIF Video Intermediate FrequencyVOD Video On DemandVPS Video Programming delivery control SystemVS Vertical SlopeVSH Vertical ShiftVSP Video Signal Processor (on Cosmic)VST Voltage Synthesis TuningY/C Luminance/Chroma signal, S-VHSYprPb Luminance Y and colour difference signals (Pr - red, Pb - blue, colour bar
100% saturation)YUV Luminance (Y) and colour difference signals (U and V).
Audio Preset: Pre-defined audio reproduction settings stored in NVM. The values of the items in a Preset can be set in service.
SCAVEM: SCAn VElocity Modulation User 1: User defined setting for height of a 16:9 picture setting User 2: User defined setting for the zoom and the scroll of a 16:9 picture setting Indicator: An on screen object, giving textual or graphical information on user
commands or system events NVM: Non Volatile Memory, used to store user and service/factory settings Program: A broadcasted TV signal received via the tuner. A program can be identified
by the frequency by which it is transmitted. Source: The selected input of the TV receiver. This can either be a the front end (i.e. a
program) or an external AV source Video Preset: Pre-defined video reproduction settings stored in NVM. The values of the
items in a Preset can be set in service. White tone: Pre-defined values for the white point RED, GREEN and BLUE settings. The
values of the white point settings for each white tine setting can be set in service.
Hue: Tint First/last program: 0-99 for 100 programs available Available program: First available program is the lowest program number in NVM that is
marked as not skipped. When all programs are skipped then the lowest program number is used. Last available program is the highest program number in NVM, which is marked as not skipped. When all program numbers are skipped then the highest program number is used.
16
Program number: A program number identifies a location in NVM. At this location all program information, like frequency, lock, AFC, etc., can be found. Selecting a program invokes activating the program information.
Last status: A variable can be classified as ‘last status' setting. Settings that are classified as ‘last status’ are stored in NVM. The following settings are part of the last status:
Program number Volume Audio Preset Video Preset Aspect ratio
WSS: Wide Screen SignallingLetterbox: When a 14:9 or 16:9 format movie or picture on 4:3 transmission displayed
on 4:3 set, black bars on top and the bottom of the screen are displayed. This is called letterbox or 4:3 letterbox.
17
3.2. Basic Components
No Title Description SupplierVCTI Video-Controller-Text-IFAudio IC Family Micronas
TSU33AWL or TSU36AWL
XGA LCD controller with analog interface and Single(TSU33AWL)/Double(TSU36AWL) LVDS Transmitter
Mstar
74HC4052 Dual 4- channel analog multiplexer/demultiplexer
Philips
74HC4053 triple 2-channel multiplexer PhilipsTDA2822M Dual Low Voltage Power Amplifier STLM1117 800mA Low Dropout Linear Regulator National
SemiconductorKA78L08 3-Terminal 0.1A Positive Voltage Regulator FairchildIRF7314 Dual P-Channel Mosfet IRNTGS3446 Single N-Channel Mosfet On-Semi
FDC642P Single P-Channel Mosfet Fairchild
3.2.1. VCTIVCTI49xy is composed of microcontroller, video proccessor, display and deflection processor, sound proccessor and IF blocks as shown in below Figure .
FigVCTI49xyl family has two package types; PSSDIP88 and PMQFP144. PSSDIP88 package is chosen because of its compatibility for soldering in production. PSSDIP88 package has two
18
versions; 1 and 2. PSSDIP88-2 package is the “pinning mirrorred” version of PSSDIP88-1 and is preferred to be used for layout compatibility.
19
3.2.1.1. Block Diagram and Specs
3.2.1.2. Pinout
Figure : Pin configuration
20
3.2.1.3. VCTI Port Allocation
PIN NO
PORT NAME
SIGNAL NAME TYPE FUNCTION NOTE
47 P10 HW RESET O Mstar reset48 P11 Rx/LED* I/O for IDTV communication/WO-
IDTV49 P12 Tx/Led* O for IDTV communication/WO-
IDTV50 P13 VCTI_VS O Vertical sync. output from vcti51 P14 Key I Keyboard function select52 P15 AV1_Status I Scart1 function select.53 P16 Program status O For 4052 Switch control54 P17 ON/OFF O Power switching signal55 P20 BKL_ON/OFF O Backlight on/off56 P21 CS O Communication between VCTI
and Mstar62 Safety VCTI_HS O Horizantal sync. output from vcti85 Vert+ IRQ O for IDTV communication27 P22 WP O Write protect for vcti28 P23 IR I Infrared Receiver
* Thıs ports are used for different functionality according to IDTV support. In IDTV case Mute and Led functions are controlled by Digital Board.
3.2.2. TSU3XAWL The TSU33AL is total solution graphics processing IC for LCD displays with panel resolutions up toXGA. It is configured with a high-speed integrated triple-ADC/PLL, a high quality displayprocessing engine, and an integrated multi-purpose output display interface that can support LVDS panel interface formats. To further reduce system costs, the TSU33AL also integrates intelligent power management control capability for green-mode requirements and spread-spectrum support for EMI management.
3.2.2.1. Block Diagram
22
3.2.2.3. PW1306 Port Allocation
PIN NO PORT NAME SIGNAL NAME TYPE FUNCTION NOTE36 PWM0 A/A_DIM O Backlight Brightness adjustment 37 PWM1 PVCC_ON/OFF O Panel Supply Voltage On/Off
3.2.3. 74HC4052DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
The 74HC4052 are dual 4-channel analog multiplexers or demultiplexers with common select logic. Each multiplexer has four independent inputs/outputs (pins nY0 to nY3) and a common input output (pin nZ). The common channel select logics include two digital select inputs (pins So and S1) and an active LOW enable input (pin Ē). When pin Ē=LOW, one of the four switches is selected (low-impedance ON-state) with pins S0 and S1. When pin Ē=HIGH, all switches are in the high-impedance OFF-state, independent of pins S0 and S1.
Pin Configuration
23
3.2.4. 74HC4053
74HC4053 are triple 2-channel analog multiplexers/demultiplexers with a common enable input (Ē). Each multiplexer /demultiplexer has two independent inputs/outputs (nYo and nY1), a common input/output (nZ) and three digital select inputs (S1 to S3). With Ē LOW, one of the two switches is selected (low impedance ON-state) by S1 to S3. With Ē HIGH, all switches are in the high impedance OFF-state, independent of S1 to S3.
Pin Configuration Logic Symbols
3.2.5. TDA2822M
Dual Low Voltage Power Amplifier
TDA 2822M is a monolithic integrated circuit in 8 lead Minidip package. İt is intended for use as dual audio power amplifier.
Pin Connection (Top view)
24
Stereo Test Circuit
3.2.6. LM1117The LM1117 is a series of low dropout voltage regulators with a dropout of 1.2V at 800mA of load current.The LM1117 is available in an adjustable version, which can set the output voltage from 1.25V to 13.8V with only two external resistors. In addition, it is also available in five fixed voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V. The output voltage is adjusted according to the formula shown in Figure
3.2.7. KA78L08KA78LXXA series of fixed voltage monolithic integrated circuit voltage regulators are suitable for application that required supply current up to 100mA.
25
KA78LXX Internal Block Diagram
3.2.8. IRF7314
Dual P-Channel Mosfet.
*Extremely Low On-Resistance *Fast Switching Speed
3.2.9 NTGS 3446
N-Channel Mosfet
*Ultra Low RDS(ON)
*Fast Switching Speed
26
3.2 10 FDC642P
P-Channel Mosfet
*Ultra Low RDS(ON)
* Fast Switching Speed
* Low Gate Charge
3.3. Board Connectors, Headers & Jumpers
3.3.1. Scart Connector1 (PL301)
3.3.2. PC Connector-(1x15 PL303)
Pin # Logic I/O Signal Description
Signal Level
Impedance
1 Analog I Red Component 752 Analog I Green Comp. 753 Analog I Blue Comp. 7513 TTL I Horizontal Sync14 TTL I Vertical Sync12 TTL I/O I2C Data15 TTL I I2C Clock9 Power I +5V
Pin Signal Description Signal level Impedance 1 SC1_R_OUT Audio output (right) 0.5V rms <1kohm 2 SC1_R_IN Audio input (right) 0.5V rms >10kohm 3 SC1_L_OUT Audio output (left) 0.5V rms <1kohm 4 Ground (audio) - - 5 Ground - - 6 SC1_L_IN Audio input (left) 0.5V rms >10kohm 7 SC1_B Blue input 0.7V 75ohms
8 AV1_STATUS Function select AV control)
High (9.5-12V) - AV mode Mid (5-8V) - Wide- screen Low (0-2V) - TV mode
>10kohm
9 Ground - - 10 SDA For flash update Digital - 11 SC1_G Green input 0.7V 75ohms 12 SCL For flash update Digital - 13 Ground (red) - - 14 Ground (blanking) - -
15 SC1_R Red input or Chrominance input 0.7V / 0.3V 75ohms
16 SC1_IN_FB RGB switching control High (1-3V) - RGB Low (0-0.4V) - Composite
75ohms
17 Ground (video input & output) - -
18 Ground (RGB switching control) - -
19 SC1_V_OUT Video out (composite) 1V including sync 75ohms
20 SC1_V_IN Video input (composite)
or Luminance input 1V including sync 75ohms
21 Common ground (shield) - -
4,5,6,7,8,10 Ground11 No
Connect
28
3.3.3. DVB Connector (2x12 PL302)
Pin Symbol Description 1 DVB_IN_R DVB Red Signal2 GND Ground3 DVB_IN_G DVB Green Signal4 GND Ground5 DVB_IN_B DVB Blue Signal6 GND Ground7 DVB_IN_CVBS DVB Video Signal8 GND Ground9 DVBL Digital Sound Left10 DVBR Digital Sound Right11 GND Ground12 GND Ground13 AGC_DVB DVB AGC Signal14 LEDCON Led Control Port15 DVB_SW DVB Sound Switch port16 Muteport Mute Control Port17 N.C. N.C.18 RXD Receive19 TXD Transmit20 IRQ Interrupt Request21 GND Ground22 GND Ground23 SDA_DVB DVB Data Signal24 SCL_DVB DVB Clock Signal
3.3.4. Side A/V Connector (1x8 PL304)
Pin Signal Description Signal level Impedance
1 FAVINL Audio in (left) 0.5V rms >10kohm2 Gnd Ground (audio) - -3 FAVINR Audio in (right) 0.5V rms >10kohm4 Gnd Ground (audio) - -
5 CVBS_IN Function select (AV control) 1V including sync 75ohms
6 Gnd Ground (audio)7 SVHS_C Chroma input 0.7V 75ohms
29
Pin Signal Description Signal level Impedance
8 SVHS_Y Luma input 0.7V 75ohms
3.3.5. IDTV_IF Connector (1x3 PL100)
Pin Signal1 IF22 IF13 Gnd
3.3.6. Led Connector WO/MECH SW(1x5 PL101)
Pin Signal Description1 GND Ground2 3v3_STB 3.3 V Standby3 5V ON/OFF4 IR Infrared5 VIN Supply
3.3.7. Led Connector W/MECH SW(1x6 PL102)
Pin Signal Description1 MECH_SW Mechanic Switch2 GND Ground3 3v3_STB 3.3 V Standby4 5V ON/OFF5 IR Infrared6 VIN Supply
3.3.8. Keypad Connector(1x4 PL103)
Pin Signal Description1 GND Ground2 KEY AV Tact SW3 Soft SW Soft SW4 KEY Program and Volume SW
3.3.9. MSTAR Debug Connector (1x4 PL105)
Pin Signal Description1 RXD Receive2 TXD Transmit3 GND Ground4 5V 5 Volt
30
Pin Signal Description1 5V ON/OFF2 KEY Key signal3 GND Ground4 HWSDA Data signal (VCTI side)
5 HWSCL Clock signal (VCTI side)
3.3.11. LVDS Panel Connector(2x10 PL403)
Pin Symbol Description1 PVCC Panel Voltage2 TXOUT3+ LVDS Signal(+)3 PVCC Panel Voltage4 TXOUT3- LVDS Signal(-)5 V3_3D or LVDS_GND +3.3V or Ground6 TXCLKOUT+ LVDS Signal(+)7 LVDS_GND Ground8 TXCLKOUT- LVDS Signal(-)9 LVDS_GND Ground10 TXOUT2+ LVDS Signal(+)11 LVDS_GND Ground12 TXOUT2- LVDS Signal(-)13 LVDS_GND Ground14 TXOUT1+ LVDS Signal(+)15 LVDS_GND Ground16 TXOUT1- LVDS Signal(-)17 LVDS_GND Ground18 TXOUT0+ LVDS Signal(+)19 LVDS_GND Ground20 TXOUT0- LVDS Signal(-)
3.3.12. Speaker Right Audio Out (1x2 PL500)
Pin Signal1 Right+2 Right -
3.3.13. Speaker Left Audio Out (1x2 PL501)
Pin Signal1 Left+ 2 Left -
3.3.10. Flash Prog. And VCTI Debug Connector (1x5 PL104)
31
3.3.14. Side Headphone Connector (1x5 PL502)
Pin Signal Description1 Right+ IN Right sound input for HP2 Right+ Out Right sound output for HP3 GND Ground4 Right+ Out Right sound output for HP5 Right+ IN Right sound input for HP
3.3.15 DVD Audio Connector (1x6 PL308)
Pin Signal Description - DVD_L DVD Audio Left2 GND Ground3 DVD_R DVD Audio Right4 GND Ground5 DVD_SENSE DVD On Sense 6 DVD_IR DVD IR Signal
3.3.16 DVD Video Connector (1x3 PL307)
Pin Signal Description 1 DVD_Y DVD Luma Signal2 DVD_C DVD Croma Signal3 Gnd Ground
TDM1300 HARDWARE DESCRIPTION
Item Description PCB 4 layer
MPEG decoder EMMA2LL (NEC)
FLASH 29LV160TE (Spansion, Eon) 2MB
DDRAM EDD1216AATA ( Elpida, Nanya) 16MB
Audio DAC CS4335 (Crystal)
Video AMP FMS6145 (Fairchild)
COFDM Demodulator
DRX3973D (Micronas)
Tuner DTT7103 (Thomson) DTOS401TH17XA (Samsung)
VCXO PI6CX100-27 (Pericom)
Buck Regulator MP1593 (MPS)
3.3V Regulator NCP1117-3.3V (Onsemi)
1.8V Regulator NCP1117-1.8V (Onsemi)
1.5V Regulator NCP1117-1.5V (Onsemi)
74LVC16244 (x4) 16 bit buffer with OE (Various)
74LVC245 Octal Bus Transceiver (Various)
74LVC00 NAND Gate (Various)
IDTV MODULE BLOCK DIAGRAM
I2C,U
AR
T,4 GPIO
, IF AG
C
EMMA2LL
CPU + MPEG DECODER
NEC VCXO
VIDEO AMP
16 MB DDRAM
PROGRAM CON
(UART)
S/PDIF CON COFDM
DEMOD
SAW Filter
PCMCIA CON
IF INPUT CON
2 MB FLASH
AUDIO DAC
POWER CON
5V BUCK
3.3V 1.8V 1.5V LIN.REGULATOR
BUFFERS & GATES
ANALOG AV CON
DIGITAL AV CONJTAG CON
CONNECTORS
1.1 POWER Connector:
Pin Description 1 +12/24V 2 +12/24V 3 GND 4 GND
1.2 EMMA2LL JTAG Connector:
1.3 ANALOG AV Connector:
Pin Description Pin Description
1 DVB_SCL 13 GND 2 DVB_SDA 14 GND 3 GND 15 DVB_R_AUDIO 4 GND 16 DVB_L_AUDIO 5 IRQ 17 GND 6 DVB_RX 18 DVB_IN_CVBS 7 DVB_TX 19 GND 8 GPIO4 20 DVB_IN_B / DVB_IN_C 9 GPIO3 21 GND
10 GPIO2 22 DVB_IN_G / DVB_IN_Y 11 GPIO1 23 GND 12 IF_AGC_DVB 24 DVB_IN_R
Pin Description 1 GND 2 JTCLK 3 3.3V 4 JTDO 5 NC 6 JTMS 7 NC 8 JTRST 9 GND 10 JTDI
1.4 IF Connector:
1.5 PROGRAMMING Connector:
1.6 S/PDIF Connector:
Pin Description 1 S/PDIF 2 GND
1.7 DIGITAL AV Connector:
Pin Description Pin Description 1 I2S Word Select 11 GND 2 I2S Serial Clock 12 Digital Video Pixel Clock 3 I2S Serial Data 13 Digital Video Y/Cb/Cr DATA7 4 GND 14 Digital Video Y/Cb/Cr DATA6 5 GND 15 Digital Video Y/Cb/Cr DATA5 6 GND 16 Digital Video Y/Cb/Cr DATA4 7 Internal Vertical SYNC 17 Digital Video Y/Cb/Cr DATA3 8 Internal Horizontal SYNC 18 Digital Video Y/Cb/Cr DATA2 9 GND 19 Digital Video Y/Cb/Cr DATA1
10 GND 20 Digital Video Y/Cb/Cr DATA0
Pin Description 1 IF + 2 IF - 3 GND
Pin Description 1 TXD 2 GND 3 RXD
1.8 PCMCIA Connector:
Pin Signal Description Pin Signal Description 1 GND Ground 35 GND Ground 2 D3 Data bit 3 36 CD1# Card Detect 3 D4 Data bit 4 37 MDO3 MPEG Data Out 3 4 D5 Data bit 5 38 MDO4 MPEG Data Out 4 5 D6 Data bit 6 39 MDO5 MPEG Data Out 5 6 D7 Data bit 7 40 MDO6 MPEG Data Out 6 7 CE1# Card Enable 41 MDO7 MPEG Data Out 7 8 A10 Address bit 10 42 CE2# Card Enable 9 OE# Output Enable 43 VS1# Voltage Sense 1 10 A11 Address bit 11 44 IORD# I/O Read 11 A9 Address bit 9 45 IOWR# I/O Write 12 A8 Address bit 8 46 MISTRT MPEG Data In Start 13 A13 Address bit 13 47 MDI0 MPEG Data In 0 14 A14 Address bit 14 48 MDI1 MPEG Data In 1 15 WE# Write Enable 49 MDI2 MPEG Data In 2 16 IREQ# Interrupt Request 50 MDI3 MPEG Data In 3 17 VCC Supply Voltage 51 VCC Supply Voltage
18 VPP Programming and Peripheral Supply 52 VPP
Programming and Peripheral Supply
19 MIVAL MPEG Data In Valid 53 MDI4 MPEG Data In 4 20 MCLKI MPEG Data Clock Input 54 MDI5 MPEG Data In 5 21 A12 Address bit 12 55 MDI6 MPEG Data In 6 22 A7 Address bit 7 56 MDI7 MPEG Data In 7 23 A6 Address bit 6 57 MCLKO MPEG Data Clock Output 24 A5 Address bit 5 58 RESET Card Reset 25 A4 Address bit 4 59 WAIT# Extend bus cycle 26 A3 Address bit 3 60 INPACK# Input Port Acknowledge
27 A2 Address bit 2 61 REG# Register select & I/O Enable
28 A1 Address bit 1 62 MOVAL MPEG Data Out Valid 29 A0 Address bit 0 63 MOSTRT MPEG Data Out Start 30 D0 Data bit 0 64 MDO0 MPEG Data Out 0 31 D1 Data bit 1 65 MDO1 MPEG Data Out 1 32 D2 Data bit 2 66 MDO2 MPEG Data Out 2 33 IOIS16# I/O Port Is 16-bit 67 CD2# Card Detect 34 GND Ground 68 GND Ground
UP
D6
11
1
IC1
01
21
6V
DD
3-4
21
5G
ND
-22
21
4G
ND
-21
21
3V
DD
2-6
21
2D
Q0
21
1D
Q1
21
0D
Q2
20
9D
Q3
20
8D
Q4
20
7V
DD
1-5
20
6G
ND
-20
20
5V
DD
2-5
20
4D
Q5
20
3D
Q6
20
2D
Q7
20
1N
/C-2
20
0D
QM
0
19
9D
WE
B
19
8D
CA
SB
19
7D
RA
SB
19
6D
CS
B
19
5V
DD
2-4
19
4G
ND
-19
19
3D
BA
0
19
2D
BA
1
19
1D
AD
D1
0
19
0D
AD
D0
18
9D
AD
D1
18
8D
AD
D2
18
7D
AD
D3
18
6V
DD
2-3
18
5G
ND
-18
18
4G
ND
-17
18
3D
AD
D4
18
2D
AD
D5
18
1D
AD
D6
18
0D
AD
D7
17
9D
AD
D8
17
8D
AD
D9
17
7V
DD
1-4
17
6G
ND
-16
17
5V
DD
2-2
17
4D
AD
D1
1
17
3D
AD
D1
2
17
2D
CK
E
17
1D
CL
K
17
0N
/C-1
16
9D
QM
1
16
8N
/C
16
7D
QS
1
16
6D
Q8
16
5D
Q9
111PPORT24
112PPORT25
113PPORT26
114PPORT27
115PPORT28
116PPORT29
117SDA0
118SCL0
119PPORT30
120PPORT31
121PPORT32
122PPORT33
123PPORT34
124PPORT35
125PPORT36
126PPORT37
127PPORT38
128PPORT39
129PPORT40
130PPORT41
131PPORT42
132PPORT43
133PPORT44
134VDD1-3
135PAGND
136PAVDD
137CLK27IN
138GND-9
139GND-10
140VDD3-3
141PWMOUT
142RSTOUT
143RSTSWB
144NMI
145RXD1B
146TXD1B
147JTDI
148JTD0
149JTMS
150JTCK
151JTRST
152GND-11
153VDD2
154DQ15
155DQ14
156DQ13
157DQ12
158DQ11
159DQ10
160VDD2-1
161GND-12
162GND-135
5R
AD
D1
6
56
RA
DD
17
57
RA
DD
18
58
RA
DD
19
59
RA
DD
20
60
RA
DD
21
61
RA
DD
22
62
FO
EB
63
FW
EB
64
FC
SB
0
65
GC
SB
0
66A
MC
K
67
GN
D-6
68
GN
D-7
69
VD
D1
-2
70
AB
CK
71
AT
X
72
AD
O
73
AL
RC
K
74G
RD
YB
75
TE
ST
76
VA
Y
77A
GN
D
78A
VD
D
79V
AC
VB
S
80
AG
ND
-1
81
AV
DD
-1
82
RS
ET
83
RE
F0
84D
GN
D
85D
VD
D
86
VA
PR
87
AG
ND
-2
88
AV
DD
-2
89
VA
PB
90
AG
ND
-3
91
AV
DD
-3
92
RS
ET
1
93
RE
F1
94
DG
ND
-1
95
DG
ND
-2
96
DV
DD
-1
97
PP
OR
T1
2
98
PP
OR
T1
3
99
PP
OR
T1
4
10
0P
PO
RT
15
10
1P
PO
RT
16
10
2P
PO
RT
17
10
3P
PO
RT
18
10
4P
PO
RT
19
10
5P
PO
RT
20
10
6P
PO
RT
21
52 RADD15
51 RADD14
50 RADD13
49 RADD12
48 RADD11
47 RADD10
46 RADD9
45 RADD8
44 VDD1-1
43 GND-4
42 GND-3
41 RADD7
40 RADD6
39 RADD5
38 RADD4
37 RADD3
36 RADD2
35 RADD1
34 RADD0
33 RDATA15
32 RDATA14
31 RDATA13
30 RDATA12
29 RDATA11
28 GND-2
27 VDD3
26 RDATA10
25 RDATA9
24 RDATA8
23 RDATA7
22 RDATA6
21 RDATA5
20 RDATA4
19 RDATA3
18 RDATA2
17 RDATA1
16 RDATA0
15 PPORT11
14 PPORT10
13 VDD1
12 GND-1
11 GND
10 PPORT9
9 PPORT8
8 PPORT7
7 PPORT6
6 PPORT5
5 PPORT4
4 PPORT3
3 PPORT2
2 PPORT1
1 PPORT0
53 VDD3-1
54 GND-5
10
7P
PO
RT
22
10
8P
PO
RT
23
110GND-8
109VDD3-2
16
4G
ND
-15
16
3G
ND
-14
1.5V_D
1.5V_D
1.5
V_D
1.5V_D
1.5
V_D
1.5
V_D
1.5
V_D
1.5
V_D
1.5V_D
3.3V_D3.3V
3.3V_D
3.3V_D
3.3V_D
3.3V_D
3.3
V_D
2.5V
RAM_VDD
RAM_VDD
RA
M_V
DD
RA
M_V
DD
RA
M_V
DD
RA
M_V
DD
RA
M_V
DD
R1
R2
R3
R4
33RR105
1 8
23
4
7
6
5
R1
R2
R3
R4
33RR106
1 8
23
4
7
6
5
R1
R2
R3
R4
33RR107
1 8
23
4
7
6
5
R1
R2
R3
R4
33RR108
1 8
23
4
7
6
5
R1
R2
R3
R43
3R
R112
18
2 3 4
7 6 5
RADD1
RADD2
RADD3
RADD4
RADD5
RADD6
RADD7
RADD13
RADD8
RADD11
RADD9
RADD15
RADD14
RADD10
RADD12
RA
DD
17
RA
DD
19
RA
DD
18
RA
DD
16
33R
R118
R_C
HIP
_E
N
R_W
RIT
E_E
N33R
R117
R_O
UT
PU
T_E
N33R
R116
RDATA0
RDATA3
RDATA1
RDATA2
R1
R2
R3
R4
33RR101
1 8
23
4
7
6
5
RDATA4
RDATA7
RDATA5
RDATA6
R1
R2
R3
R4
33RR102
1 8
23
4
7
6
5
RDATA8
RDATA11
RDATA9
RDATA10
R1
R2
R3
R4
33RR103
1 8
23
4
7
6
5
RDATA12
RDATA15
RDATA13
RDATA14
R1
R2
R3
R4
33RR104
1 8
23
4
7
6
5
100R
R180
100R
R181
4.7
KR
186
4.7
KR
187
3.3
V_D
SCLK
SDATA
1n
C144 1
n
C146
DQ
1
DQ
0
DQ
3
R1
R2
R3
R4
100R
R113
18
2 3 4
7 6 5D
Q2
DQ
5
DQ
7
DQ
6
R1
R2
R3
R4
100R
R119
18
2 3 4
7 6 5
DQ
4
DQ
9
DQ
11
DQ
10
R1
R2
R3
R4
100R
R146
18
2 3 4
7 6 5
DQ
8
DQ13
DQ15
DQ14
R1
R2
R3
R4
100RR153
1 8
23
4
7
6
5
DQ12
DA
DD
1
DA
DD
3
DA
DD
2
R1
R2
R3
R4
100R
R131
18
2 3 4
7 6 5
DA
DD
0
DA
DD
6
DA
DD
4
DA
DD
5
R1
R2
R3
R4
100R
R136
18
2 3 4
7 6 5D
AD
D7 D
AD
D11
DA
DD
8
DA
DD
9
R1
R2
R3
R4
100R
R137
18
2 3 4
7 6 5
DA
DD
10
100R
R132
910R
R133
910R
R138
16V
10uC119
10V100n
C118
150R
R134
10V
100n
C127
220RR135
16V1
0u
C123
10V
100n
C124 3.3V
JTRST
JTCLK
JTMS
JTDO
JTDI33RR158
1K
R185
1K
R184
1K
R183
1K
R182
1K
R178
3.3V_D
JTCLK
PL104
12
34
56
78
910
JTDO
16V
100n
C162
3.3V_D
JTMS
JTDI
22KR216
3.3V_D
RDATA0
22KR197
RDATA1
22KR198
RDATA2
22KR199
RDATA3
22KR200
RDATA4
22KR201
RDATA5
RDATA6
22KR219
22KR203
RDATA7
RDATA8
22KR221
22KR204
RDATA9
22KR205
RDATA10
22KR206
RDATA11
22KR207
RDATA12
22KR208
RDATA13
22KR209
RDATA14
22KR210
RDATA15
ATX
DQ
M1LC
LK
DC
KE
DC
SB
R1
R2
R3
R4
100R
R125
18
2 3 4
7 6 5
DC
AS
B
DW
EB
DR
AS
B
100R
R126
DQ
M0
DB
A0
100R
R129
DB
A1
100R
R130
UD
QS
LD
QS
100R
R124
33RR162
10KR161
3.3
V_D
RESET
AA
T3524
IC103
1G
ND
2R
ES
ET
3
VC
C
5V
1u
C163
10K
R212
BC848BQ104
10n
C159
RSTOUT
RSTOUT
10V
100n
C134
100RR166
100RR167
100RR168
VHS
VVS
R1
R2
R3
R43
3R
R122
18
2 3 4
7 6 5
AB
CK
AD
O
AL
RC
K
SPDIF
100R
R121
AM
CK
10V100p
C109
PWMOUT10KR164
10V
100n
C141
10K
R189
3.3
V_D
RXD
BC848BQ102
1K
R192
BC
848B
Q103
10KR190
TXD
RXD
DVO_0
4K7R163
TS_CLK
TS_VAL
TS_MERR
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS_STRT
10u
L101
16V
100n
C104
16V
100n
C103
16V
100n
C101
16V
100n
C102
16V100n
C105
10V100n
C106
10V100n
C107
10V100n
C108
10V100n
C116
10V100n
C121
10V100n
C128
10V100n
C130
10V
100n
C133
16V
100n
C135
16V
100n
C142
16V
100n
C136
10uL102
16V100n
C129
16V100n
C120
16V100n
C122
16V100n
C125
16V100n
C11716V100n
C112
16V
47u
C138 1.5V_D
FERRITE
L104
1.5V
EN
C_G
RE
EN
_S
/Y
EN
C_C
VB
S
EN
C_R
ED
EN
C_B
LU
E_S
/C
27MHZ
RESET
100R
R147
S101
10V
100n
C137
10V100nC132
10V100nC131
RA
M_V
DD
DD
R_R
EF
330R
R144
330R
R142
100R
R140
100R
R139
NO
TL
CL
K
10K
R128
FERRITE
L111
33R
R152
33R
R150
IOR
D
CA
RD
_R
ES
ET
33R
R151
IOW
R
TXD
4.7KR159
4.7KR227
S102
JTRST
22KR211
FE
RR
ITE
L131
27MHz
X101
PWMOUT
3.3
V_D
10V2.2pC155
10V2.2pC150
16V
1u
C156
100p
C157
27MHZ33RR194
10u
L103
PI6CX100-27WE
IC102
1 X1
2 NC_1
3 VIN
4 GND 5CLKOUT
6VDD
7NC_2
8X2
33R
R114
RA
DD
20
S103
S104
FERRITE
L109
16V
100u
C145
RAM_VDD33R
R115
RA
DD
21
16V
1uC126
R1
R2
R3
R4
100RR110
18
23
4
7
6
5
R1
R2
R3
R4
100RR111
18
23
4
7
6
5
R1
R2
R3
R4
33RR109
18
23
4
7
6
5
3.3V
FERRITE
L106
FERRITE
L107
10p
C110
100RR123
ATX
R1
R2
R3
R4
100RR170
1 8
23
4
7
6
5DVO_1
DVO_2
DVO_3
DVO_7
DVO_4
R1
R2
R3
R4
100RR169
1 8
23
4
7
6
5DVO_5
DVO_6
VCK
C139
C140
C143
FERRITE
L113
150RR191
16V100n
C153
300R
R193
SPDIF
470p
C154
5V
10V
470p
C152
FERRITE
L130
12RR188
BC848BQ101
PL101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PL102
1
2
3
1nC114
1n
C115
100p
C113
PL103
1
2
3.3
V_D
DVO_0
DVO_1
DVO_2
DVO_3
DVO_4
DVO_5
DVO_6
DVO_7
VCK
VVS
VHS
ABCK
ADO
ALRCK
16V
100u
C149
100RR177100RR176
DVB_TX
DVB_RX
IRQ100RR165
33R
R120
GC
SB
0
33R
R127
33R
R141
GRDYB
IRE
Q
100R
R148
33R
R174
REGC
AR
D_D
ET
EC
T
SW_CNTRL
100R
R172
4.2K
R173
CI_POWER_CNTRL
100RR160
BC858BQ107
10K
R226
680KR213
1u
C160
3.3V_D
1N4148
D102
BC848BQ105
IRQ
GP
IO_2
10K
R143
GPIO_3
100R
R149
GP
IO_1
RADD0
4.7K
R179
4.7K
R1713.3
V_D
33R
R175
INPACKB
100R
R145
S105
S106
3.3V_D
1K
R225
F_WE
3.3
V_D
3.3V_D
TP
123
TP
125
TP124
TP104TP102
TP103
TP101
TP105
TP121
TP122
TP107
TP106
TP109
TP110
TP111
TP112
TP115
TP113
TP114
TP117
TP116
TP118
TP119
TP120
TP108
TP126
TP127
TP128
TP129
TP130
TP131
Option For Optical Output
S107
R1
R2
R3
R4
33RR154
1 8
23
4
7
6
5
1u
C151
FERRITE
L114
FERRITE
L115
FERRITE
L116
FERRITE
L117
FERRITE
L118
FERRITE
L119
FERRITE
L120
FERRITE
L121
FERRITE
L122
FERRITE
L123
FERRITE
L124
FERRITE
L125
FERRITE
L126
FERRITE
L127
FERRITE
L129
FERRITE
L128
A
SP
DIF
_C
ON
NE
CT
OR
JK101
12
3
JTAG
STRAP PIN JUMPERS
PROGRAMMING CONNECTOR
VCXO CIRCUIT
JTAG & ETAG CONNECTOR
RESET CIRCUITS
MPEG DECODER
S/PDIF
DIGITAL AV CONNECTOR
RDATA6
R_OUTPUT_EN
RDATA5
RADD5
RADD6
RDATA12
R_CHIP_EN
RDATA15
RDATA14
RDATA11
RADD7
RADD8
RADD12
RADD19
RADD9
RDATA9RADD18
RDATA0
RDATA13
RDATA4
RADD15
RADD4
RDATA2
RADD2
FLASH_WE
RDATA7
RADD13
RESET
RDATA8
RADD3
RDATA3
RADD20
S201
RADD14
RDATA1
RDATA10
RADD17
IC201
M29W160B
1 A15
2 A14
3 A13
4 A12
5 A11
6 A10
7 A9
8 A8
9 A19
10 NC1
11 W
12 RP
13 NC2
14 NC3
15 RB
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1 25A0
26E
27VSS1
28G
29DQ0
30DQ8
31DQ1
32DQ9
33DQ2
34DQ10
35DQ3
36DQ11
37VCC
38DQ4
39DQ12
40DQ5
41DQ13
42DQ6
43DQ14
44DQ7
45DQ15_A_1
46VSS2
47BYTE
48A16
RADD1
RADD10
RADD11
RADD16
S203RADD20
16V
100n
C203
16V
100n
C202
16V
47u
C201
DQM1DWEB
LCLKDCASB
DRASB
DCSB
DADD3
DADD10
DQM0
DADD1
DADD0
DQ15
DCKE
DBA0
DADD2
DBA1
MT48LC4M16A2
IC202
1 VDD1
2 DQ0
3 VDDQ1
4 DQ1
5 DQ2
6 VSSQ1
7 DQ3
8 DQ4
9 VDDQ2
10 DQ5
11 DQ6
12 VSSQ2
13 DQ7
14 VDD2
15 DQML
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3 29A4
30A5
31A6
32A7
33A8
34A9
35A11
36NC1
37CKE
38CLK
39DQMH
40NC2
41VSS2
42DQ8
43VDDQ3
44DQ9
45DQ10
46VSSQ3
47DQ11
48DQ12
49VDDQ4
50DQ13
51DQ14
52VSSQ4
53DQ15
54VSS3
27 VDD3 28VSS1
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DADD11
DADD9
DADD8
DADD7
DADD6
DADD5
DADD4
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DADD1
DQM0
DQ11
DQ13
DCKE
DQ0
DCSB
DQ10
DADD4
DQ3
DADD6
DBA0 DADD11
DADD3
DRASB
DADD10
LDQS
DADD9
DQ12
DQ14
DCASB LCLK
DQM1
DBA1
DQ2
UDQS
DWEB
DD
RR
AM
_8
MX
16
_3
33
MH
Z_
LS
I_R
EC
IC203
1 VDD1
3 VDDQ1
5 DQ2
7 DQ3
9 VDDQ2
11 DQ6
13 DQ7
15 VDDQ3
17 NC2
19 NC
21 WE
23 RAS
25 NC3
27 BA1
29 A0
31 A2
2 DQ0
4 DQ1
6 VSSQ1
8 DQ4
10 DQ5
12 VSSQ2
14 NC1
16 LDQS
18 VDD2
20 LDM 47UDM
49VREF
51UDQS
53NC7
55VDDQ4
57DQ10
59DQ11
61VDDQ5
63DQ14
65DQ15
36A5
38A7
40A9
42NC4
44CKE
46CK1
48VSS2
50NC6
52VSSQ3
54DQ8
56DQ9
58VSSQ4
60DQ12
62DQ13
64VSSQ5
66VSS3
22 CAS
24 CS 43NC5
45CK
26 BA0
28 A10/AP
30 A1
32 A3
41A11
39A8
37A6
35A4
33 VDD3 34VSS1
DADD5
DQ6
DQ1
DQ7
DADD7
NOTLCLK
DQ4
DADD2
DQ5
DADD0
DADD8
DQ9
DQ15
DQ8
10V
100n
C213
10V
100n
C214
10V
100n
C215
10V
100n
C216
10V
100n
C220
10V
100n
C219
10V
100n
C221
10V
100n
C222
3.3V_D
15K
R255
DD
R_R
EF
15K
R256
330R
R251
RAM_VDD
10V
100n
C211
RADD21
FERRITE
L201
F_W
E
3.3
V_D
FL
AS
H_W
E
R_W
RIT
E_E
N
IC204
11A
21B
3G
ND
41Y
5V
CC
16V
1u
C223
MT
46V
16M
16 I
S O
PT
DDR SDRAM (RAM OPTION 2)
SDRAM (RAM OPTION 1)FLASH ROM
FAST FLASH PROG.
74V1G08
X6966M
Z301
IN11
IN22GND
3
OUT1 4
OUT2 5
1nC321
1nC322
2.2nC328
2.2nC329
PMQFP64
IC303
1IR
QN
2R
ST
N
3V
DD
L
4V
SS
L
5NC
6N
C1
7N
C2
8N
C3
9N
C4
10
NC
5
11
NC
6
12
NC
7
13
VS
SH
14
VD
DH
15
SC
L1
16
SD
A1
17MCLK
18MVAL
19VDDL-1
20VSSL-1
21MSTRT
22MERR
23VSSH-1
24VDDH-1
25MD_0
26MD_1
27MD_2
28MD_3
29MD_4
30MD_5
31MD_6
32MD_7
33
SD
A2
34
SC
L2
35
VD
DL
-2
36
VS
SL
-2
37
VD
DA
H
38
INP
39
INN
40
VS
SA
H
41
PD
P
42
PD
N
43
VD
DA
L
44
VS
SA
L
45
RE
S
46
SU
BA
47
VD
DA
L-1
48
VS
SA
L-1
49 NC8
50 NC9
51 VDDL-3
52 VSSL-3
53 ASEL
54 UIO
55 VSSH-2
56 X0
57 XI
58 VDDH-2
59 TDO
60 TMS
61 TCK
62 TDI
63 AGC1
64 AGC2
3.3VA_DEMOD
1.8VA_DEMOD
3.3
VA
_D
EM
OD
1.8
V_D
EM
OD
16V100n
C325
1.8V_DEMOD
100n
C337
1.8V_DEMOD
16V
100n
C316
16V
100n
C3313.3V_DEMOD
3.3V_DEMOD
16V
100n
C339
16V
100n C318
10K
R340
SCLK
SDATA_TUNER
SCLK_TUNER
4.7
KR
334
4.7
KR
339
3.3
V_D
EM
OD
50V
1n
C335
50V
1n
C338
100RR330
100RR331
33RR338
33RR337
MCLK
MVAL
R1
R2
R3
R4
33RR333
1 8
23
4
7
6
5
R1
R2
R3
R4
33RR332
1 8
23
4
7
6
5
MD0
MD1
MD2
MD3
MD5
MD6
MD4
MD7
33pC314
33pC315
RESET
100n
C324
SMD_402
10V100n
C330
100n
C332
MERR
MSTRT
4M
Hz
X301
50V
22p
C341
10K
R342
10K
R341
10K
R343
SDATA
33RR336
33RR335
1.8
V_D
EM
OD
3.3V
FERRITE
L321
3.3V_DEMOD
16V
100u
C333
FERRITE
L32250V
100n
C334FERRITE
L317
1.8V_DEMOD
1.8VA_DEMODFERRITE
L318
50V
100n
C3121.8V
100RR328
1.5
KR
327
10KR326
18KR324
RF_AGC
10V
1n
C340
50V
10p
C317
50V
10p
C336
100n
C327
5.6
KR
329
16V
22n
C313
16V
22n
C311
opt.
C326
opt.
L319
1nC323
1nC320
50V
1n
C319
ENC_BLUE_S/C
200R
R303
DVB_RED
FMS6145
IC302
1 IN1
2 IN2
3 IN3
4 VCC
5 IN4
6 IN5
7 NC1 8NC2
9OUT5
10OUT4
11GND
12OUT3
13OUT2
14OUT1
DVB_CVBSENC_CVBS
ENC_GREEN_S/Y
200R
R301
75RR311
200R
R304
DVB_BLUE_S/C
DVB_GREEN_S/Y
5V
AMCK
16V1u
C303
ABCK
270K
R305
ALRCK
CS4334
IC301
1 SDATA
2 DEM/SCLK
3 LRCK
4 MCLK 5AOUTR
6AGND
7VA
8AOUTL
560RR309
16V
5.6
n
C307
75RR313
ENC_RED
FERRITE
L311
10K
R307
560RR310
75RR312
75RR314
5V
ADO
AUDIO_R_OUT
200R
R302
AUDIO_L_OUT
16V
5.6
n
C306
270K
R306
16V
100n
C301
16V
1u
C305
16V1u
C304
10K
R308
10K
R315
10K
R316
BC848BQ301
16V1u
C309
220R
R319
16V1u
C310
10K
R317
BC848BQ302
220R
R320
10K
R318
PL302
1
2
3
PL
30
1
123456789
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
FE
RR
ITE
L301
FE
RR
ITE
L302
FE
RR
ITE
L303
FE
RR
ITE
L304
FE
RR
ITE
L306
FE
RR
ITE
L309
FE
RR
ITE
L308
FE
RR
ITE
L307
FE
RR
ITE
L313
FE
RR
ITE
L312
FE
RR
ITE
L314
FE
RR
ITE
L315
FE
RR
ITE
L316
DV
B_R
ED
DV
B_G
RE
EN
_S
/Y
DV
B_C
VB
S
DV
B_B
LU
E_S
/C
AU
DIO
_L
_O
UT
AU
DIO
_R
_O
UT
RF
_A
GC
10u
L320
GP
IO_1
GP
IO_2
GP
IO_3
DV
B_T
X
DV
B_R
X
IRQ
SD
AT
A_T
UN
ER
SC
LK
_T
UN
ER
5V
L310
5V
_A
5V_A
5V_A
16V
100u
C308
TP
313
TP
314
TP
301
TP
326
TP
324
TP320
3.3V_DEMOD
TP321
TP323
1k
R325
1k
R322
1k
R323
TP322
1k
R321
TP
327
TP
328
TP
325
TP
302
TP
303
TP
304
TP
305
TP
306
TP
308
TP
309
TP
310
TP
311
TP
312
TP
315
TP
316
TP
318
TP
319
TP
317
TP
307
opt.
R345
opt.
C342
opt.
R346
opt.
R344
DRXD3973D
AUDIO DAC
VIDEO AMPLIFIER
COFDM DEMODULATO
ANALOG AV CONNECTOR
IC401
1T/R1
2B0
3B1
4GND1
5B2
6B3
7VCC1
8B4
9B5
10GND2
11B6
12B7
13B8
14B9
15GND3
16B10
17B11
18VCC2
19B12
20B13
21GND4
22B14
23B15
24T/R225 OE2
26 A15
27 A14
28 GND5
29 A13
30 A12
31 VCC3
32 A11
33 A10
34 GND6
35 A9
36 A8
37 A7
38 A6
39 GND7
40 A5
41 A4
42 VCC4
43 A3
44 A2
45 GND8
46 A1
47 A0
48 OE1
MD0 MDI_0
MD1
MD3
MD2
MD6
MD7
MD5
MD4
MSTRT
MVAL
MCLK
CD_2_CI
CD_1_CI
MDI_CLK
MDI_VAL
MDI_STRT
3.3V_BUF
16V
100n
C402
3.3V_BUF
16V
100n
C404 3.3V_BUF3.3V_BUF
MD3
TS6
MD7
16V
100n
C409
TS4
MD0
TS2
MSTRT
3.3V_BUF
TS0
3.3V_BUF
TS1
TS5
MD1
MD6
MD4
TS_STRT
3.3V_BUF
MERR
16V
100n
C407
MD2
IC402
1T/R1
2B0
3B1
4GND1
5B2
6B3
7VCC1
8B4
9B5
10GND2
11B6
12B7
13B8
14B9
15GND3
16B10
17B11
18VCC2
19B12
20B13
21GND4
22B14
23B15
24T/R225 OE2
26 A15
27 A14
28 GND5
29 A13
30 A12
31 VCC3
32 A11
33 A10
34 GND6
35 A9
36 A8
37 A7
38 A6
39 GND7
40 A5
41 A4
42 VCC4
43 A3
44 A2
45 GND8
46 A1
47 A0
48 OE1
MD5
TS_MERR
TS3
MCLK
TS_VAL
3.3V_BUF
TS_CLK
TS7
MVAL
TS_STRT
TS6
MDO_CLK
TS3
TS5
16V
100n
C413
3.3V_BUF
TS_VAL
3.3V_BUF
MDO_0
TS4
3.3V_BUF
TS7
MDO_VAL
TS1
3.3V_BUF
TS0
TS_CLK
MDO_STRT
16V
100n
C412
TS2
IC403
1T/R1
2B0
3B1
4GND1
5B2
6B3
7VCC1
8B4
9B5
10GND2
11B6
12B7
13B8
14B9
15GND3
16B10
17B11
18VCC2
19B12
20B13
21GND4
22B14
23B15
24T/R225 OE2
26 A15
27 A14
28 GND5
29 A13
30 A12
31 VCC3
32 A11
33 A10
34 GND6
35 A9
36 A8
37 A7
38 A6
39 GND7
40 A5
41 A4
42 VCC4
43 A3
44 A2
45 GND8
46 A1
47 A0
48 OE1
MDI_1
MDI_2
MDI_3
MDI_4
MDI_5
MDI_6
MDI_7
MDO_1
MDO_2
MDO_3
MDO_4
MDO_5
MDO_6
MDO_7
16V
100n
C418
IC404
1T/R1
2B0
3B1
4GND1
5B2
6B3
7VCC1
8B4
9B5
10GND2
11B6
12B7
13B8
14B9
15GND3
16B10
17B11
18VCC2
19B12
20B13
21GND4
22B14
23B15
24T/R225 OE2
26 A15
27 A14
28 GND5
29 A13
30 A12
31 VCC3
32 A11
33 A10
34 GND6
35 A9
36 A8
37 A7
38 A6
39 GND7
40 A5
41 A4
42 VCC4
43 A3
44 A2
45 GND8
46 A1
47 A0
48 OE1
A0
3.3V_BUF
A1
3.3V_BUF
RADD0
3.3V_BUF
3.3V_BUF
16V
100n
C415
RADD1
RADD2
RADD3
RADD4
RADD5
RADD6
RADD7
RADD8
RADD9
RADD10
RADD11
RADD12
RADD13
RADD14
R_OUTPUT_EN
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
OE_CI
CI_DIR
74LVX245
IC406
1T_R
3A1
5A3
7A5
12 B6
14 B4
16 B2
18 B0
20 VCC
2A0
4A2
6A4
8A6
10GND
9A7
19 OE
11 B7
17 B1
13 B5
15 B3
RDATA8
D0
16V100n
C4193.3V_BUF
RDATA9
RDATA10
RDATA11
RDATA12
RDATA13
RDATA14
RDATA15
D1
D2
D3
D4
D5
D6
D7
74LVC00A
IC405
1 1A
2 1B
3 1Y
4 2A
5 2B
6 2Y
7 GND 83Y
93A
103B
114Y
124A
134B
14VCC
16V
100n
C422 3.3V_BUF
GCSB0
IORD
CI_DIR
GCSB0
R_WRITE_EN
WAIT_CI GRDYB
WE_CI
CE_1_CI
IREQ
INPACKB REG_CI
IORD_CI
IOWR_CI
IORD
REG
IOWR
INPACKB_CI
D7
D4
MD
I_1
A12
MD
I_C
LK
A10
MD
I_3
IOW
R_C
I
D1
OE
_C
I
D3
A4
A5
MD
I_4
A7
MD
O_1
MD
I_S
TR
T
5V
A1
A3
A6
RE
G_C
I
A13
D6
D5
WE
_C
I
A2
MD
I_7
A8
IOR
D_C
I
CE
_1_C
I
RE
SE
T_C
I
MD
I_5
A11D
2
A0
A14
PL
40
112
34
56
78
910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
D0
MD
I_0
A9
MD
I_6
MD
I_V
AL
MD
I_2
10K
R408
CI_PWR
10K
R407
10K
R405
10K
R406
10K
R404
IREQ_CI
10K
R402
10K
R403
10K
R401
S402
BS
H103
Q402
BC848BQ403
S401
FERRITE
L402
CI_PWR
47kR411
5V
12/24V
CI_POWER_CNTRL
47kR414
16V
100u
C421
50V
100n
C423
CD
_1_C
I
VS
_C
I
MD
O_7
MD
O_5
MD
O_3
MD
O_6
MD
O_4
MD
O_C
LK
MD
O_V
AL
MD
O_0
MD
O_2
MD
O_S
TR
T
CD
_2_C
I
SW_CNTRL_INV SW_CNTRL
FERRITE
L401
3.3V_D
16V
47u
C420
3.3V_BUF
10pC403
15pC408
WA
IT_C
I
TS_MERR
R_OUTPUT_EN
INP
AC
KB
_C
I
IRE
Q_C
I
CI_POWER_CNTRL
CI_POWER_CNTRL
CARD_RESET RESET_CI
BC848BQ401
BC848BQ404
4.7KR409
4.7KR412
3.3
V_B
UF
10K
R410
CARD_DETECT
CI_POWER_CNTRL
4.7KR416
BC848BQ406
VS_CI
CI_POWER_CNTRL
4.7
KR
413
BC848BQ405
SW_CNTRL
10K
R415
3.3
V_B
UF
SW_CNTRL_INV
1uC424
10kR417
10KR418
PCMCIA INTERFACE
74LVT245 OLACAK
74L
VC
16244
74L
VC
16244
74L
VC
16244
74L
VC
16244
16V
10p
C522
16V
47u
C5212.5V
1N4007
D502
5V 1.8V
LM1117IC503
4
VOUT2OUT
1
GND3 IN
5V
16V
100u
C525LM1117IC504
4
VOUT2OUT
1
GND3 IN
16V
1u
C5171.5V
3.3V
16V
100n
C526
PL501
1
2
3
4
MP
15
93
-DC
/DC
IC5
01
1BS
3SW
6C
OM
P
8S
S
2IN
4G
ND
7E
N
5F
B
5V
16V
100u
C5233.3V
LM1117IC502
4
VOUT2OUT
1
GND3 IN
SS
33
D501
10nC508
100n
C506
10p
C509
15K
R501
10p
C507
2.2
KR
502
6.8
KR
503
5V
12/2
4V
TP
503
TP
507
TP
506
TP
505
TP
504
TP501
50V
100n
C501
35V
470u
C505
100n
C502
22u
C511
22u
C510
22uH
L502
22u
C513
22u
C512
L501
FERRITE
L503
FERRITE
16V
1u
C516
16V
100n
C529
16V
1u
C515
TP502
opt.
R504
opt.
R505
16V
100u
C524
POWER SUPPLY
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PLACE PCB HEAT SINK
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Hitachi, Ltd. Tokyo, JapanInternational Sales Division
THE HITACHI ATAGO BUILDING,No. 15 –12 Nishi Shinbashi, 2 – Chome,
Minato – Ku, Tokyo 105-8430, Japan.Tel: 03 35022111
HITACHI EUROPE LTD,Whitebrook ParkLower Cookham RoadMaidenheadBerkshireSL6 8YAUNITED KINGDOMTel: 01628 643000Fax: 01628 643400Email: [email protected]
HITACHI EUROPE S.A.364 Kifissias Ave. & 1, Delfon Str.152 33 ChalandriAthensGREECETel: 1-6837200Fax: 1-6835964Email: [email protected]
HITACHI EUROPE GmbHMunich OfficeDornacher Strasse 3D-85622 Feldkirchen bei MünchenGERMANYTel: +49-89-991 80-0Fax: +49-89-991 80-224Hotline: +49-180-551 25 51 (12ct/min)Email: [email protected]
HITACHI EUROPE S.A.Gran Via Carlos III, 86, planta 5Edificios Trade - Torre Este08028 BarcelonaSPAINTel: +34 93 409 2550Fax: +34 93 491 3513Email: [email protected]
HITACHI EUROPE srlVia Tommaso Gulli N.39, 20147Milano, ItaliaITALYTel: +39 02 487861Tel: +39 02 38073415 Servizio ClientiFax: +39 02 48786381/2Email: [email protected]
HITACHI Europe ABBox 77 S-164 94 KistaSWEDENTel: +46 (0) 8 562 711 00Fax: +46 (0) 8 562 711 13Email: [email protected]
HITACHI EUROPE S.A.SLyon OfficeB.P. 45, 69671 BRON CEDEXFRANCETel: +33 04 72 14 29 70Fax: +33 04 72 14 29 99Email: [email protected]
HITACHI EUROPE LTD (Norway) AB STRANDVEIEN 181366 LysakerNORWAYTel: 67 5190 30Fax: 67 5190 32Email: [email protected]
HITACH EUROPE ABEgebækgårdEgebækvej 98DK-2850 NærumDENMARKTel: +45 43 43 6050Fax: +45 43 60 51Email: [email protected]
HITACHI EUROPE ABNeopoli / Niemenkatu 73FIN-15140 LahtiFINLANDTel : +358 3 8858 271Fax: +358 3 8858 272Email: [email protected]
Hitachi Europe LtdBergensesteenweg 4211600 Sint-Pieters-LeeuwBELGIUMTel: +32 2 363 99 01Fax: +32 2 363 99 00Email: [email protected]
HITACHI EUROPE LTDNa Sychrove 975/8101 27 Pr aha 10 – BohdalecCZECH REPUBLICTel: +420 267 212 383Fax: +420 267 212 385Email: [email protected]
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