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.

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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

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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.

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Figure 3: IPS01 Block Diagram17IPS01 Outputs Voltage Current

+33V 5mA +12V_Unregulated 1000mA +12V 700mA +5V 300mA +3V3 1600mA +1V8 400mA +560V_AC 15mA

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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

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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

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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.

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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

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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

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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

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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)

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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

PLACE PCB HEAT SINK

PLACE PCB HEAT SINK

PLACE PCB HEAT SINK

SCART

5*

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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: consumer-service@hitachi-eu.com

HITACHI EUROPE S.A.364 Kifissias Ave. & 1, Delfon Str.152 33 ChalandriAthensGREECETel: 1-6837200Fax: 1-6835964Email: service.hellas@hitachi-eu.com

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: HSE-DUS.service@hitachi-eu.com

HITACHI EUROPE S.A.Gran Via Carlos III, 86, planta 5Edificios Trade - Torre Este08028 BarcelonaSPAINTel: +34 93 409 2550Fax: +34 93 491 3513Email: atencion.cliente@hitachi-eu.com

HITACHI EUROPE srlVia Tommaso Gulli N.39, 20147Milano, ItaliaITALYTel: +39 02 487861Tel: +39 02 38073415 Servizio ClientiFax: +39 02 48786381/2Email: customerservice.italy@hitachi-eu.com

HITACHI Europe ABBox 77 S-164 94 KistaSWEDENTel: +46 (0) 8 562 711 00Fax: +46 (0) 8 562 711 13Email: csgswe@hitachi-eu.com

HITACHI EUROPE S.A.SLyon OfficeB.P. 45, 69671 BRON CEDEXFRANCETel: +33 04 72 14 29 70Fax: +33 04 72 14 29 99Email: france.consommateur@hitachi-eu.com

HITACHI EUROPE LTD (Norway) AB STRANDVEIEN 181366 LysakerNORWAYTel: 67 5190 30Fax: 67 5190 32Email: csgnor@hitachi-eu.com

HITACH EUROPE ABEgebækgårdEgebækvej 98DK-2850 NærumDENMARKTel: +45 43 43 6050Fax: +45 43 60 51Email: csgnor@hitachi-eu.com

HITACHI EUROPE ABNeopoli / Niemenkatu 73FIN-15140 LahtiFINLANDTel : +358 3 8858 271Fax: +358 3 8858 272Email: csgnor@hitachi-eu.com

Hitachi Europe LtdBergensesteenweg 4211600 Sint-Pieters-LeeuwBELGIUMTel: +32 2 363 99 01Fax: +32 2 363 99 00Email: sofie.van.bom@hitachi-eu.com

HITACHI EUROPE LTDNa Sychrove 975/8101 27 Pr aha 10 – BohdalecCZECH REPUBLICTel: +420 267 212 383Fax: +420 267 212 385Email: csgnor@hitachi-eu.com

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