Text preview for : TOSHIBA & BEKO 26WL46, 27WL46, 30WL46, 32WL46 LCD TV.pdf part of TOSHIBA, BEKO Service & schematics



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TOSHIBA
European Service Centre

The Internet Training Department Welcomes You To: LCD TV Servicing Part 2 Based on the models 27&30WL46(Beko) 26&32WL46(Toshiba) Start Time TBA

1

LCD 2005 Training Course
LCD Televisions covered
Part 1 32WL48P Part 2 30WL46B 27WL46B 26WL46P 32WL46P Part 3 23WL46B 23WLT46B

Wide Nicam

Toshiba (WXGA) with HDMI

Wide Nicam Wide Nicam Wide Nicam Wide Nicam Wide Nicam Wide Nicam

Beko Beko Toshiba Toshiba Vestel Vestel

(WXGA) (27'' version of 30WL46B ) (26" version of 32WL46) (WXGA) ( WXGA ) ( as 23WL46B + FreeView tuner )

Copyright 2005 TOSHIBA Corporation. All rights reserved.

2

Toshiba 26 and 32WL46 Remote

90126 remote
Copyright 2005 TOSHIBA Corporation. All rights reserved.

use 0156 Sky Remote code
3

26/32WL46P Rear View.

Copyright 2005 TOSHIBA Corporation. All rights reserved.

4

Entering Service Mode

Toshiba 26 and 32WL46

5

Toshiba 26 and 32WL46
Service Mode Settings
RCUT GCUT BCUT 60 60 60

6

Self Check Screen 32WL46

1. Press button 9 on the R/C 2. Picture of screen 3. PWR 000C = Power reset

V6

PC

7

Design Mode Toshiba 26 and 32WL46

To enter Design mode 1. Enter service mode 2. Press and hold call on the R/C 3. While holding the call button then press menu on the set

8

26 / 32WL46 Features Cont.
Design Mode Option Settings

OPT0 88 OPT1 4E OPT2 23 OPT3 01 OPT4 B2 OPT5 CF OPT6 23

9

PCB Overview

Toshiba 26 and 32WL46

4 x Main PCB's
Copyright 2005 TOSHIBA Corporation. All rights reserved.

10

Power Supply

Toshiba 26 and 32WL46
12 Volts Inverter supplies.

Copyright 2005 TOSHIBA Corporation. All rights reserved.

11

Power Supply Outputs

Toshiba 26 and 32WL46

See next slide

Copyright 2005 TOSHIBA Corporation. All rights reserved.

12

Toshiba 26 and 32WL46
Main PSU Voltages

13

P810 and P811 Main PSU 26 / 32WL46

Power conrolt

Ever 5Volts

N/C in 32WL46

14

U002A Tuner/IF and U001A Video.

Toshiba 26 and 32WL46

Copyright 2005 TOSHIBA Corporation. All rights reserved.

15

Tuner / IF- Video Switching/MCD

Toshiba 26 and 32WL46

MCD

Component out

16

U003 Scaler PCB on top video PCB

Copyright 2005 TOSHIBA Corporation. All rights reserved.

17

Scaler Block Diagram.
PJ15. Pins 10 Cr. 11 Cb. 13 Y.

Toshiba 26 and 32WL46

18

2003 model 26 / 32WL36
Lamp Inverter

BEP PSU
Hyper

Tuner

Signals

0

Copyright 2005 TOSHIBA Corporation. All rights reserved.

Full details on disc

19

Beko 27WL46 30WL46
27" is 1280 X 720 (16:9) 30" is 1280 x 768 (15:9) WXGA resolution
Always look at the Technical Bulletins on the Web page before starting the repair

LCD 2005

Remote Type CT870

Copyright 2005 TOSHIBA Corporation. All rights reserved.

20

General Specification

Beko 27WL46 30WL46

The DVI input on this receiver is not HDCP enabled
Copyright 2005 TOSHIBA Corporation. All rights reserved.

21

Rear Connections

Beko 27WL46 30WL46

EXT 3 Figure of 8 Mains Lead socket EXT 2 RGB EXT 4 PC DVI-D EXT 1 RGB
Copyright 2005 TOSHIBA Corporation. All rights reserved.

22

Entering Service Mode

Beko 27WL46 30WL46

Menu 9301 will access Service Mode If you cannot return to the top line to navigate across, press menu once

Privileged Dealer Information Do Not redistribute

23

Service Mode Settings

Beko 27WL46 30WL46

24

Service Mode
Firmware Upgrading

Beko 27WL46 30WL46

Version number

T17 and below will give flashing 888 page number and int half-height graphics on sub-titles. Software update to T18 required. Contact Technical Dept. Privileged Dealer Information Do Not redistribute
25

Wiring Diagram

Schematic Layout

Beko 27WL46 30WL46

Copyright 2005 TOSHIBA Corporation. All rights reserved.

26

Power Supply Module

Beko 27WL46 30WL46 CN 2

CN 1 Mains In CN 3
Copyright 2005 TOSHIBA Corporation. All rights reserved.

27

Power Supply Module 1

Beko 27WL46 30WL46

Power Supply Circuit Diagram (no values yet ! )

Mains in

Standby
Copyright 2005 TOSHIBA Corporation. All rights reserved.

27/30WL Power Supply Sheet

28

Power Supply Module 2

Beko 27WL46 30WL46

CN2

Display panel

CN3

Main Chassis

Copyright 2005 TOSHIBA Corporation. All rights reserved.

27/30WL Power Supply Sheet

29

Main chassis regulators block

Beko 27WL46 30WL46

Copyright 2005 TOSHIBA Corporation. All rights reserved.

30

Main chassis regulators
J450

Beko 27WL46 30WL46

Both fuses 5A Wickmans type

JP452

JP453

JP451
Copyright 2005 TOSHIBA Corporation. All rights reserved.

27/30WL Regulators Sheet

31

Physical Layout / Fuse location

Beko 27WL46 30WL46

5A Fuse

Copyright 2005 TOSHIBA Corporation. All rights reserved.

32

Main Signals Block diagram

Beko 27WL46 30WL46
MAIN_L, MAIN_R, AUDIO AMPLIFIER

AUDIO DECODING MSP34XX MICRONAS AUDIO/VIDEO/GRAPHICS IN/OUT

YUV SAA7118E 16-bit VIDEO PROCESSOR MAIN PICTURE PHILIPS

RGB PW1231 24-bit DV SIGNAL PROCES.

SAA7118E VIDEO PROCESSOR PIP PICTURE PHILIPS

YUV 16-bit

PW181 IMAGE PROCESSOR

24-bit RGB I2C HS, VS, DE, CLK DS090C385 LVDS Tx NATIONAL

48-bit RGB AD9887 ANALOG DEVICE DUAL INTERFACE FOR FPD Copyright 2005 TOSHIBA Corporation. All rights reserved.

A/V BOARD 4-LAYER

33

Tuner/I.F. block

Beko 27WL46 30WL46

TUNER+IF BLOCK
SC1_V_OUT

I2C

UV1316 Tuner 1 Philips

IF 1

PHILIPS IF IC 1 TDA9886

TUN1_CVBS TUN1_QSS1

TO TEA6415 VIDEO SWITCH TO MSP3410G AUDIO PROCESSOR FOR MAIN SOUND

I2C

UV1316 Tuner 2 Philips

IF 2

PHILIPS IF IC 2 TDA9886

TUN2_CVBS TUN2_QSS2 A/V BOARD 4-layer

TO TEA6415 PIP VIDEO SWITCH TO MSP3410G AUDIO PROCESSOR FOR MAIN SOUND

Copyright 2005 TOSHIBA Corporation. All rights reserved.

34

TV Tuner / PIP Tuner select

Beko 27WL46 30WL46 PIP

TV

Audio select
Copyright 2005 TOSHIBA Corporation. All rights reserved.

27 / 30WL46 Tuners

35

Video source select
SC1_V_IN

Beko 27WL46 30WL46
SELECTED VIDEO TO SAA7118 MP FOR MAIN PICTURE SELECTED VIDEO TO SAA7118 PIP FOR PIP PICTURE SELECTABLE VIDEO OUT FOR SCART 2 SELECTABLE VIDEO OUT FOR SCART 3 SELECTABLE VIDEO OUT FOR AV

VxtoSAA7118 MP VxtoSAA7118 PIP

SC2_V_IN

SC3_V_IN

AV_V_IN

TEA6415C VIDEO SWITCH ST

SC2_V_OUT

TUN1_CVBS PIP_CVBS

SC3_V_OUT

AV_V_OUT

SC1 PIN8 SC2 PIN8 SC3 PIN8 PIN 8 SWITCHING PCF8591 I2C COMMUNICATION

Copyright 2005 TOSHIBA Corporation. All rights reserved.

36

Video path
Main Video
SVIDEO1_C SCART1 RGB,FB SCART2 RGB,FB SVIDEO1_Y
PI5V330 RGB SWIT.

Beko 27WL46 30WL46
MT48LC16M SDRAM
FLASH MEM. 29VL16
24-bit RGB VRGB

SC_FB SC_R SC_G SC_B

SAA 7118 MP

16-bit YUV

EEPROM 24C64

PW1231 DE-INTERLACER

PW181
DS090C385 LVDS
16-bit YUV Progressive De-interlacer 24-bit dual RGB, FRC HSync, VSync, DE, PCLK, Parity Scaler OSD Gamma Stand_By Correction IR_IN GRGB Mute RESET Digital Dim BL_EN LED 1-2-3

PIP Video
SVIDEO1_C SVIDEO1_Y

SAA 7118 PIP

PC_R_IN PC_G_IN PC_B_IN PC_HS PC_VS DVI Input

48-bit RGB

AD9887

Copyright 2005 TOSHIBA Corporation. All rights reserved.

37

Audio processing

Beko 27WL46 30WL46

Copyright 2005 TOSHIBA Corporation. All rights reserved.

27 / 30WL46 Audio

38

Audio source select
SC2_AUDIO_L/R_IN SC3_AUDIO_L/R_IN ASW_AUDIO_L/R_IN_1 ASW_AUDIO_L/R_IN_2

Beko 27WL46 30WL46
SC2_AUDIO_L/R_OUT ASW_AUDIO_L/R_OUT

TEA6420 AUDIO SWITCH ST

SC3_AUDIO_L/R_OUT AV_AUDIO_L/R_OUT

HEADPHONE TDA1308 HEADPHONE DRIVER SC1_AUDIO_L/R_OUT MSP34XX PC_AUDIO_L/R_IN ASW_AUDIO_L/R_OUT ASW_AUDIO_L/R_IN_2 ASW_AUDIO_L/R_IN_1

SC1_AUDIO_L/R_IN

AV_AUDIO_L/R_IN

AUDIO AMPLIFIER

LOUDSPEAKER

Copyright 2005 TOSHIBA Corporation. All rights reserved.

39

SCART connections Block
SC1_PIN8 SC1_V_IN SC1_V_OUT SCART 1 SC1_FB SC1_R SC1_G SC1_B INTO PCF8591 FROM TUN1_CVBS INTO RGB SWITCH SCART 3

Beko 27WL46 30WL46
INTO PCF8591 INTO TEA6415 VIDEO SWITCH SC3_V_IN SC3_V_OUT FROM TEA6415 VIDEO SWITCH SC3_PIN8

SC1_AUDIO_L_IN SC1_AUDIO_R_IN SC1_AUDIO_L_OUT SC1_AUDIO_R_OUT

INTO/FROM AUDIO MATRIX

SC3_AUDIO_L_IN SC3_AUDIO_R_IN SC3_AUDIO_L_OUT SC3_AUDIO_R_OUT

INTO/FROM AUDIO MATRIX

SC2_PIN8

INTO PCF8591

INTO TEA6415 VIDEO SWITCH SC2_V_IN SC2_V_OUT FROM TEA6415 VIDEO SWITCH SCART 2 SC2_AUDIO_L_IN SC2_AUDIO_R_IN SC2_AUDIO_L_OUT SC2_AUDIO_R_OUT SC2_FB SC2_R SC2_G SC2_B INTO/FROM AUDIO MATRIX

INTO RGB SWITCH

Copyright 2005 TOSHIBA Corporation. All rights reserved.

40

SCART connections cct

Beko 27WL46 30WL46

-3 Copyright 2005 TOSHIBA Corporation. All rights reserved.

27 / 30WL46 SCARTS

41

DVI-D and PC connection
EEPROM 24LC21 PC_R_IN PC_G_IN PC_B_IN PC_HS PC_VS DDC_CLK_PC DDC_DATA_PC DVI_RX0+ DVI_RX0DVI_RX1+ DVI_RX1DVI_RX2+ DVI_RX2DVI_RXC+ DVI_RXCANA_VS_DVI DDC_DATA_DVI DDC_CLK_DVI

Beko 27WL46 30WL46

PC
DSUB-15

INTO AD9887 INTO AD9887 INTO 24LC21

PC_AUDIO_R_IN PC_AUDIO_L_IN

DVI SOCKET

TMDS SIGNAL INTO AD9887 FOR DECODING INTO 2 PIXEL/CLK 48 BIT RGB

FROM TEA6415 AV_V_OUT AV_AUDIO_L_OUT

AV1 IN/OUT

INTO TEA6415 AV_V_IN AV_AUDIO_L_IN AV_AUDIO_R_IN INTO MSP3410G

INTO DDC

AV_AUDIO_R_OUT FROM MSP3410G S-VIDEO

EEPROM 24LC21

CIN

INTO SAA7118 INTO SAA7118

SVHS_Y_IN

-2 Copyright 2005 TOSHIBA Corporation. All rights reserved.

42

Fault tips

Beko 27WL46 30WL46

Always look at the Technical Bulletins on the Web page before starting the repair
Dead set
Disconnect CN 2 on PSU , remote functions will operate and audio can be heard but no picture or backlight seen Back light Inverter PCB is available under part number 714240001

Faults
Symptom Buzzing or hissing noise experienced from choke coil in a quiet environment Cause Cure 52KHz switching frequency of regulator IC U454 Replace U454 Regulator LM2576D2TR4-005V 3A with 150KHz version LM2596S-5.0 part number 453007

Symptom Half height subtitles on Teletext and page 888 flashing Cause Cure Software pack prior to version T18 installed Contact Technical for latest version upgrade

Symptom `No Teletext' graphic displayed Cause Cure EEPROM corruption Carry out Factory reset in service mode

-1

43

Spares

Beko 27WL46 30WL46

Always look at the Technical Bulletins on the Web page before starting the repair

Out of Warranty approx Spares costs (May 05) Back light Inverter Module Power Supply Module Main Mother Board Module 56 87 250

Two versions in Stores, both interchangeable, see ID number near Tuner Y51-190-04 or Y51-190-05. Sub-panel CN3800, which connects to the LVDS plug is required for 04 board

0

44

LCD 2005 Training Course

Any Questions ?

45

Course End
Thank You For Attending

Copyright 2003 Toshiba Corporation. All rights reserved.

L6B TFT- LCD TV SERVICE MANUAL

CONTENTS

PAGES

Safety instructions Technical specifications Panel Specification Back appearance of TV Interconnection Diagram Block diagram Block diagram of power supply Service mode Service Mode items and values Data sheet of important IC's and parts Recommended Part List Frequency list of channels

1 2 3 5 5 6 7 8 10 11 23 25

SAFETY PRECAUTIONS
GENERAL GUIDELINES 1. It is advised to insert an isolation transformer in the
AC supply before servicing a hot chassis. 2. Always use the manufacturer's replacement safety components. The critical safety components marked with on the schematics diagrams should not be by other substitutes. Other substitute may create the electrical shock , fire or other hazards. Take attention to replace the spacers with the originals. Furthermore where a short circuit has occurred , replace those components that indicate evidence of overheating. 3. After servicing , see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed. 4. When the receiver is not being used for a long time of period of time , unplug the power cord of the Adaptor from the AC outlet.

There are electro-static sensitive components such as CMOS in LCD Module. Please earth human body when handle the LCD.In addition, please do not touch the interface connector pin with bare. 8 - Do not operate for a long time under the same pattern Operating LCD for a long time under the same pattern can cause image persistence and can damage it. Please follow following guidance. 1. Turn the power off when do not use. 2. Change the pattern periodically. LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper
between the two prongs of the plug. 2. Turn the receiver's power switch. 3. Measure the resistance value with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the receiver. When the exposed metallic part a return path to the chassis the reading should be between 4Mohm and the 20Mohm. When the exposed metal does not have a return path to the chassis, the reading must be infinite.

Color TFT LCD Module is very sensitive both electrically and physically.Users, therefore, are requested to follow the "Guidance of handling color TFT LCD Module"on the followings.
1 -Be careful not to make scratch on the

LEAKAGE CURRENT HOT CHECK 1. Plug the AC cord directly in to the AC outlet. Do
not use an isolation transformer for this check.

polarizer. Surface of polarizer is soft and can be physically damaged easily.Please do not touch, push or rub polarizer surface with materials over HB hardness. 2 - Keep clean the surface. Please wear rubber glove when touch the surface of LCD screen. Please use soft and anti-static material as cleaner. 3 -Keep out of water.Water on/in the LCD may cause electrical short or corrosion. Please wipe out dry or water carefully. 4 -Prevent swift Temperature & Humidity change.Instantaneous temperature and/or humidity change can make dew or ice which cause nonconformance such as malfunction. 5 - High temperature & high humidity reduce the life-time. LCD is not proper to be used at high temperature and high humidity. Please keep specified temperature and humidity condition. 6 - Keep out of Corrosive Gas.Corrosive gas effect the polarizer and the circuit chemically and cause defects accordingly. 7 - Electrostatic discharge can make Damage

2. Connect a 2Kohm 10W resistor in series with an 3. 4. 5. 6.
exposed metallic part on the receiver and an earth, such as a water pipe. Use an AC voltmeter with high impedance to measure the potential across the resistor. Check each exposed metallic part and check the voltage at the each point. Reverse the AC plug at the outlet and repeat each of the above measurements. The potential at the any point should not exceed 1.4 Vrms. In case a measurement is outside the limits specified , there is the possibility of a shock hazard , and the receiver should be repaired and rechecked before it is returned to the customer.

HOT CHECK CIRCUIT AC-Voltmeter
TO INSTRUMENTS EXPOSED METALLIC PARTS

Water pipe (earth)

2 K Ohm

L6B TECHNICAL SPECIFICATION
Receiving System Comb Filter LTI, CTI Filters DVI 1.0 Compliant DVI Receiver Gamma Correction PIP\PAP\POP\PAT OSD Level (1.5, 2.5, Teleweb) Teletext WSS VPS\PDC 4:3 16:9 Picture Formats (4:3, 16:9, 14:9, Panorama, LetterBox, Subtitle) 14:9 Panorama Letterbox Subtitle Zoom WSS (Wide Screen Signalling) ATS (Automatic Tuning System) Manual Search Number of Program Storage No Ident Timer Picture Freeze Equalizer AVL (Automatic Volume Level) Sound Status Memory Picture Status Memory Swap Child Lock Program Lock Picture Format Switching Tru Pin 8 Auto RGB Detect Tru Pin 16 Timer Picture Smart (User, Soft, Natural, Rich) Sound Smart (User, Music, Sports, Cinema, Speech) Scart2 Out Selectable S-Video Input Through Scart2 Audio Output Power RMS in Max at 10% THD) Stereo (German A2, Nicam, BTSC) S-video In (DIN) AV In (3 RCA) AV Out (3 RCA) PC Audio (L, R) D-Sub 15 Headphone CVBS In Y\C In DVI In CVBS Out 1 1 1 1 1 1 4 1 YES 4 Off Timer (Sleep Timer) On Timer Type (Fast\Top\Simple) Page Memory Resolution 2 Pixel \ Clk Support PAL B/G+I+D/K SECAM L/L' Adaptive 4H\2H + + VGA to SXGA + 8 to 10-bit LUT + Graphics Based 8-bit\pixel Teletext 1.5 Simple, Fast, Top 800p + + + + + + + + + + Frequency Search Channel Table Search + + + + + + + + + + + + + + + + + + 2x5W for 22"W, 23"W 2x10W for 26"W 2x10W for 30"W German A2, Nicam

PANEL SPECIFICATION
Sizes Manufacturer Interface Resolution Brightness (cd/m2)>= Contrast>= Response Time (Tr+Tf) msec =< Viewing Angle R\L\H\L>= Adaptor nput PoweR consumptions St-By Power Consumption Input Range 22" Samsung Single LVDS WXGA (1280x720) 450 500 25 85/85 85/85 15V 100W <4W 23" 26" 27" LGChimei AUO Singel LVDS WXGA (1280x720) 550 600 25 85/85/85/85 Built-in TV 120W <4W 30" Chimei LG-Philips Single LVDS WXGA (1280x768) 550 600 25 85/85/85/85 Built-in TV 140W <4W AUO 32"

Samsung LG- Samsung Philips Hannstar Philips Single LVDS WXGA (1280x768) 450 400 25 85/85 85/85 24V 100W <4W Singlel LVDS

Single LVDS WXGA (1280x768) 450 700 23 85/85/85/85 Built-in TV 180W <4W

WXGA (1280x768) 450 400 25 85/85/85/85 Built-in TV 120W <4W

100V-240V/50- 60Hz 100V-240V/50- 60Hz 100V-240V/50- 60Hz 100V-240V/50- 60Hz 100V-240V/50- 60Hz 100V-240V/50- 60Hz

BACK SIDE APPEARANCES
CONTROL BOARD

SPEAKERS

POWER SWITCH

220VAC INPUT
LED/IR BOARD

MAIN CHASSIS

POWER SUPPLY BOARD

NOTE: LOCATION AND THE SHAPE OF IR /LED BAORD, CONTROL BOARD AND MAIN SWITCH BOARD MAY CHANGE ACCORDING TO THE COSMETIC OF THE TV AND SIZE

TO PANEL

MAIN CHASSIS

JP452

JP451

JP453

CN1

POWER SUPPLY MODULE

S150

SPEAKER S2 TO PANEL S350 S550 CN3 CN2

S50

JP450

TO HEADPHONE JACK

MAIN POWER SWITCH MODULE KEY BOARD MODULE

IR RECEIVER/LED MODULE

220V AC INPUT

L6B BLOCK DIAGRAM
Tuner-Main IF IC TDA9886T
Multi Standard Video Decoder SAA7118MP

RF In

Video-Main
QSS-Main

SDRAM MT48LC16M 16 Bit YUV PW1231 De-Interlacer 24 Bit RGB Flash Memory AM29VL160

Tuner-PIP

IF IC TDA9886T
PIP-Video Main-Video QSS-PIP

EEPROM 24C64

AV-Out Video AV4 Video-In Video In/Out

SCART 1 2 3 Audio-In/Out

Scart RGB

Pin 8 Switch PCF8591
I2C Communication
SC1-SC2 RGB

De-Interlacer Scaler OSD Micro-Cont. Gamma Corr. IR In

Progressive or Intrelaced 24 Bit Dual RGB ,HS,VS DE,PCLK

LVDS Transmitter DS090C385

Multi Standard Video Decoder SAA7118MP

Video Switch TDA6415C

Video-PIP 16 Bit YUV

PW181 IMAGE PROCESSOR

TO THE PANEL

RGB Switch PI5V30

AV4 Audio-In Audio-Switch TDA6420 AV Out Audio

SVHS Y/C

Audio In-Out

AUDIO PROCESSOR MSP3410D

Stand by LED's Reset Mute B/L Enable Digital Dim 48 Bit RGB VS/HS Dual nterface for FPD AD9887
RGB HS/VS-In DVI Input DVI Socket

Audio Amplifier TA2024
Headphone Amp. TDA1308

EEPROM 24LC21

EEPROM 24LC21

PC DVI Audio -In
Headphone Jack

SVHS Socket
Speaker

D-SUB 15 socket

L6B POWER SUPPLY BLOCK DIAGRAM (MAIN CHASSIS)
J450 U451 FDS9933A DC_IN GND F451 S450 VOLTAGE DOUBLER '33V U452 FDS9933N 12V_AMP +5V U457 NCP1117 U456 LM317 +8V +3,3V_STBY 12V (5V) F450 U454 LM2576 +5V_STBY U458 NCP1117 +2,5V_STBY

12V

U450 NCP117

+1,5V_STBY

GND

STAND_BY

+3,3V

U453 FDS9933N

+12V

U455 LM2576

PANEL_POWER

PNL_EN

+12V_INVERTER

L6B SERVICE MENU
1. Activating the Service Menu When the menu is on the screen press `9', `3', '0', '1' on the remote controller. This will activate the service menu. 2. Service Menu Structure The service menu has three items: display, calibre and version 2.1 Display Display item has seven options: a- Panel Panel option gives information about the current panel resolution. It is a read only option and can not be set. b- Power on time Power on time gives information about the last update time of the SW running. It is a read only option and can not be set. c- Backlight on time Backlight on time option reserved. d- Scart prescale Scart prescale option sets the prescale values for the input sounds entering the scart input of the MSP(Micronas Sound Processor). Changing this value you can adjust the level of the output sound going to loudspeakers for all the sources except the Tuners. The range is between 0 and 100. e- nicam prescale Nicam prescale option sets the prescale values for the Nicam standard sounds for tuner inputs. Changing this value you can adjust the level of the output sound going to loudspeakers for Nicam sounds entering the analog sound input of MSP. The range is between 0 and 100. f- fm/am prescale fm/am prescale option sets the prescale values for the FM/AM standard sounds for tuner inputs. Changing this value you can adjust the level of the output sound going to loudspeakers for FM/AM sounds entering the analog sound input of MSP. The range is between 0 and 100. g- Agc(Automatic Gain Control) adjust Agc adjust option sets the input voltage going to IF decoder AGC pin. Changing this value you can adjust this voltage for optimum Tuner performance. The range is between 0 and 31. h- R/G/B Brightness/Contrast: These are used for color bias adjustment. The range is Between 0 and 255

2.2 Calibre Calibre item has nine options: a- video format Video format option force the video format to the desired format. Selectable formats are Auto, Pal, NTSC and SECAM. b- colorspace Colorspace option gives the information about the video input colorspace input to PW181 IC. Do not change this value unless an error occurred in the colors displayed. c- test pattern This option activates the internal pattern of PW181 IC. There are 3 choices: none, vert bars, solid color. None will deactivate the internal pattern. Vert bars choice activates the bar pattern for the selected color component. Solid color activates the solid pattern with one color selected in color component and also you can change the level of the color by solid field level. d- Color components: This option selects the color for the internal pattern of PW181 IC. There are 4 choices: all, red, green and blue. If you choose all, you can see the white pattern and if you choose one of the other choices you can see the test pattern with the selected color. e- solid field level This option will adjust the level of the colors for the test pattern. The range is betwwen 1 and 64. f- Initial ATS This option will enable or disable the Initial setup for the TV. Setting this option to On, the TV will open from the Quick setup menu. Setting this option to Off will disable this option. g- factory reset Factory reset option executes a reset operation for the NVRAM. Pressing OK when this option is selected will erase the NVRAM and load default values to NVRAM. h- dpms This option selects the Power option for the TV. Setting this option to On the TV will switch to the last state for power on transition. Setting this to Off will disable this option and the TV will always switch to Stand-by state while power on transition. i- osd timeout This option sets the OSD timeout for the main menu structure. Selections are 5, 15 and 60 secs. The default is 60 sec. 2.3 Version This item gives the information about the version of the software. Also you can see the last modified time for the GUI(graphical user interface).

L6 CHASSIS SERVICE MODE ITEMS

display menu
ITEM panel power on time back light time scart prescale nicam prescale fm/am prescale agc adjust red brightness red contrast green brightness green contrast blue brightness blue contrast TYPICAL VALUES/OPTIONS 1280x768 03:39:45 03:39:45 25 45 24 16 128 128 128 128 128 128

calibre menu
ITEM video format color space test pattern color components solid field level initial ats factory reset dpms osd time out TYPICAL VALUES/OPTIONS auto RGB none all 33 on press to reset on 60 sec

version
ITEM Software GUI Project; L6B Toshiba Generated Date: October 01,2004 at 22.42 TYPICAL VALUES/OPTIONS SL630T_CH1_T13 L6B 1.22 Chi30

TEA6415C
BUS-CONTROLLED VIDEO MATRIX SWITCH
s s

s s s

s s

s s

20MHz BANDWIDTH CASCADABLE WITH ANOTHER TEA6415C (INTERNAL ADDRESS CAN BE CHANGED BY PIN 7 VOLTAGE) 8 INPUTS (CVBS, RGB, MAC, CHROMA, ...) 6 OUTPUTS POSSIBILITY OF MAC OR CHROMA SIGNAL FOR EACH INPUT BY SWITCHING-OFF THE CLAMP WITH AN EXTERNAL RESISTOR BRIDGE BUS CONTROLLED 6.5dB GAIN BETWEEN ANY INPUT AND OUTPUT -55dB CROSSTALK AT 5MHz FULLY ESD PROTECTED

DIP20 (Plastic Package) ORDER CODE : TEA6415C

DESCRIPTION The main function of the TEA6415C is to switch 8 video input sources on the 6 outputs. Each output can be switched to only one of the inputs whereas but any same input may be connected to several outputs. All the switching possibilities are controlled through the I2C bus. PIN CONNECTIONS
INPUT DATA INPUT CLOCK INPUT INPUT PROG INPUT VCC INPUT 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 INPUT GROUND OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT
6415C-01.EPS

SO20 (Plastic Micropackage) ORDER CODE : TEA6415CD

GROUND INPUT

TEA6415C
BLOCK DIAGRAM
P ERI TV1 P ERI TV2

TTX

LUMA PIP CHROMA POWER

MAC DEC.

GND

18
CVBS (MAC/DEC)

17

16

15

14

13

12

1

CVBS (P ERI P LUG1)
CVBS (AM TUNER) MAC S IGNAL (AMTUNER)

3

5

6

CVBS (P ERI P LUG2)
CVBS (FM TUNER) MAC S IGNAL (FM TUNER)

8

10

11

SYNCHRO (TTX/BTX)

20

BUS DECODER

T E A 6 4 1 5 C
9 VCC 19 GND
6415C-02.EPS

2 DATA

7 P ROG

4 CLOCK

GENERAL DESCRIPTION The main functionof the IC is to switch 8 video input sources on 6 outputs. Each output can be switched on only one of each input. On each input an alignment of the lowest level of the signal is made (bottom of synch. top for CVBS or black level for RGB signals). Each nominal gain between any input and output is 6.5dB. For D2MAC or Chroma signal the alignment is switched off by forcing, with an external resistor bridge, 5 VDC on the input. Each input can be used as a normal input or as a MAC or Chroma

input (with external resistor bridge). All the switching possibilities are changed through the BUS. Driving 75 load needs an external transistor. It is possible to have the same input connected to several outputs. The starting configuration upon power on (power supply : 0 to 10V) is undetermined. In this case, 6 words of 16 bits are necessary to determine one configuration. In other case, 1 word of 16 bits is necessary to determine one configuration.

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators
1 FEATURES

TDA9885; TDA9886

5 V supply voltage Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled Multistandard true synchronous demodulation with active carrier regeneration: very linear demodulation, good intermodulation figures, reduced harmonics, and excellent pulse response Gated phase detector for L and L-accent standard Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free, frequencies switchable for all negative and positive modulated standards via I2C-bus Digital acquisition help, VIF frequencies of 33.4, 33.9, 38.0, 38.9, 45.75, and 58.75 MHz 4 MHz reference frequency input: signal from Phase-Locked Loop (PLL) tuning system or operating as crystal oscillator VIF Automatic Gain Control (AGC) detector for gain control, operating as peak sync detector for negative modulated signals and as a peak white detector for positive modulated signals External AGC setting via pin OP1 Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit digital-to-analog converter, AFC bits readable via I2C-bus TakeOver Point (TOP) adjustable via I2C-bus or alternatively with potentiometer Fully integrated sound carrier trap for 4.5, 5.5, 6.0, and 6.5 MHz, controlled by FM-PLL oscillator Sound IF (SIF) input for single reference Quasi Split Sound (QSS) mode, PLL controlled 4 ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA9885T/V3 TDA9885TS/V3 TDA9885HN/V3 TDA9886T/V3 TDA9886TS/V3 SO24 SSOP24 HVQFN32 SO24 SSOP24 DESCRIPTION plastic small outline package; 24 leads; body width 7.5 mm plastic shrink small outline package; 24 leads; body width 5.3 mm plastic, heatsink very thin quad flat package; no leads; 32 terminals; body 5 5 0.85 mm plastic small outline package; 24 leads; body width 7.5 mm plastic shrink small outline package; 24 leads; body width 5.3 mm VERSION SOT137-1 SOT340-1 SOT617-1 SOT137-1 SOT340-1 SIF-AGC for gain controlled SIF amplifier, single reference QSS mixer able to operate in high performance single reference QSS mode and in intercarrier mode, switchable via I2C-bus AM demodulator without extra reference circuit Alignment-free selective FM-PLL demodulator with high linearity and low noise I2C-bus control for all functions I2C-bus transceiver with pin programmable Module Address (MAD) Four I2C-bus addresses via MAD. 2 GENERAL DESCRIPTION

The TDA9885 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal PLL demodulator for negative modulation only and FM processing. The TDA9886 is an alignment-free multistandard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation, including sound AM and FM processing. 3 APPLICATIONS

TV, VTR, PC and STB applications.

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handbook, full pagewidth

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators

BLOCK DIAGRAM

CVAGC(pos) VAGC (1) 16 CBL

VIF-PLL filter

external reference signal or 4 MHz crystal

TOP 9 (8)

TAGC 14 (15) CAGC(neg)

VPLL 19 (21)

REF 15 (16)

AFC 21 (23)

TUNER AGC

VIF-AGC

RC VCO

DIGITAL VCO CONTROL

AFC DETECTOR

VIF2 VIF1

2 (31) 1 (30)

VIF-PLL

SOUND TRAPS 4.5 to 6.5 MHz

(18) 17

CVBS video output: 2 V (p-p) [1.1 V (p-p) without trap]

TDA9885 TDA9886
(7) 8
SIF2 SIF1 24 (27) 23 (26)

AUD
DEEM

SINGLE REFERENCE QSS MIXER INTERCARRIER MIXER AND AM DEMODULATOR
MAD

AUDIO PROCESSING AND SWITCHES

audio output

(3) 5

de-emphasis network

(4) 6

AFD

SUPPLY

SIF AGC
CAGC
(6, 12, 13, 14, 17, 19, 25, 28, 29, 32) 13 n.c.

OUTPUT PORTS

I 2C-BUS TRANSCEIVER

NARROW-BAND FM-PLL DEMODULATOR

CAF

TDA9885; TDA9886

20 (22) VP

18 (20)
AGND

3 (1) OP1

22 (24) 11 (10) OP2

10 (9) SDA

7 (5) DGND

12 (11) SIOMAD

4 (2)
FMPLL FM-PLL filter
MHC108

SCL

sound intercarrier output and MAD select
(1) Not connected for TDA9885. Pin numbers for TDA9885HN in parenthesis.

Fig.1 Block diagram.

TEA6420
BUS-CONTROLLED AUDIO MATRIX

. . . . . . .

5 STEREO INPUTS 4 STEREO OUPUTS GAIN CONTROL 0/2/4/6dB/MUTE FOR EACH OUTPUT CASCADABLE (2 different addresses) SERIAL BUS CONTROLLED VERY LOW NOISE VERY LOW DISTORSION

SHRINK24 (Plastic Package) ORDER CODE : TEA6420

DESCRIPTION The TEA6420 switches 5 stereo audio inputs on 4 stereo outputs. All the switching possibilities are changed through the I2C bus. PIN CONNECTIONS
SHRINK24
GND CAPACITANCE VS L1 L2 L3 L4 L5 LOUT1 ROUT1 LOUT2 ROUT2 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 SDA SCL ADDR R1 R2 R3 R4 R5 ROUT4 LOUT4 ROUT3 LOUT3 GND CAPACITANCE VS L1 L2 L3 NC NC L4 L5 LOUT1 ROUT1 LOUT2 ROUT2 1 2 3 4 5 6 7 8 9 10 11 12 13 14

SO28 (Plastic Micropackage) ORDER CODE : TEA6420D

SO28
28 27 26 25 24 23 22 21 20 19 18 17 16 15 SDA SCL ADDR R1 R2 R3 NC NC R4 R5
6420-01.EPS / 6420-02.EPS

ROUT4 LOUT4 ROUT3 LOUT3

TEA6420
BLOCK DIAGRAM
RIGHT INPUTS

T E A 6 4 2 0

GAIN = 0/2/4/6dB

RIGHT OUTP UTS

VS

SDA SUPPLY

C

BUS DECODER

S CL ADDR

GND

LEF T OUTP UTS

LEF T INPUTS

ABSOLUTE MAXIMUM RATINGS
Symbol VCC Toper Tstg Supply Voltage Operating Ambient Temperature Storage Temperature Parameter Value 10.2 0, + 70 - 20, + 150 Unit
o o

C C

THERMAL DATA
R th(j-a) Junction Ambient Thermal Resistance SHRINK24 SO28 75 75
o

C/W

ELECTRICAL CHARACTERISTICS TA = 25oC, VS = 10V, RL = 10k, RG = 600, f = 1kHz (unless otherwise specified)
Symbol SUPPLY VS IS SVR MATRIX VIN RI CS Input DC Level Input Resistance Channel Separation VIN = 2VRMS f = 1kHz Gain = 0dB Gain = 6dB 4.5 30 80 70 5 50 90 82 5.5 100 V dB dB
6420-03.TBL

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Supply Voltage Supply Current Ripple Rejection VIN = 500mVRMS, BW = 20 - 20kHz

8 70

9 5 80

10.2 8

V mA dB

k

6420-02.TBL

Symbol

Parameter

Value

Unit

6420-01.TBL

V

6420-03.EPS

GAIN = 0/2/4/6dB

PW1231
Product Specification
General
The PW1231 is a high-quality, digital video signal processor that incorporates Pixelworks' patented deinterlacing, scaling, and video enhancement algorithms. The PW1231 accepts industry-standard video formats and resolutions, and converts the input into any desired output format.The video algorithms are highly efficient, providing excellent quality video. The PW1231 Video SignalProcessor combines many functions into a single device, including memory controller, auto-configuration, and others. This high level of integration enables simple, flexible, cost-effective solutions featuring fewer required components.
Crystal

Video

Video Decoder

PW1231

Digital Output

PW1231 System Block Diagram

SDRAM

Features
Built-In Memory Controller Motion-Adaptive Deinterlace Processor Intelligent Edge Deinterlacing Digital Color/Luminance Transient Improvement (DCTI/DLTI) Interlaced Video Input Options, including NTSC and PAL Independent horizontal and vertical scaling Copy Protection Two-Wire Serial Interface

Applications: For use with Digital Displays
Flat-Panel (LCD, DLP) TVs Rear Projection TVs Plasma Displays LCD Multimedia Monitors Multimedia Projectors

Device
PW1231 PW1231-L

Application
Up to XGA

Package
160-pin PQF

NOTE: "L" denotes lead (Pb) free

Input Unit
Memory Unit
Film-Mode Detection (3:2 & 2:2)
Previous Video

Display Unit
Display Tim ing

Primary Video Port

Digital Output Timing

ITU-R BT 601

Deinterlacer

Motion Detect and Noise Reduction
I-Channel
RGB

Secondary Video Port

Video Input
Video Enhancem ents
Color Space Converter (CSC)

Prim ary Picture

Up Scaler

ITU-R BT 656

YUV

Tw o-Wire Interface

Program m ing Unit
Blue Screen
VSync / HSync Timing

PW1231 Internal Block Diagram

Digital Output Data

Figure 1-1 Internal Block Diagram

Pinout Information

Pin Diagram

120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 PVDD PVSS MPDVSS MPAVDD SCL SDA TDO TCK TDI TMS TRSTN RESETn VDD VSS TEST DCLK DVS DHS DB0 DB1 DB2 DB3 DB4 DB5 DB6 PVDD PVSS DB7 DG0 DG1 DG2 DG3 DG4 DG5 DG6 DG7 DR0 DR1 DR2 PVDD 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

2W_A2 2W_A1 XTALO XTALI VR7 VR6 VR5 VR4 VR3 VR2 VR1 VR0 PVHS PVVS CREF PVCLK VSS VDD VG7 VG6 VG5 VG4 VG3 VG2 VG1 VG0 SVCLK SVVS SVHS PVSS PVDD VB7 VB6 VB5 VB4 VB3 VB2 VB1 VB0 NC

PW1231
(Top View)

PVDD PVSS DPAVSS DPAVDD DPDVSS DPDVDD CGMS DEN TESTCLK VSS VDD MD0 MD15 MD1 MD14 MD2 MD13 MD3 MD12 MD4 MD11 MD5 MD10 MD6 MD9 MD7 MD8 PVSS PVDD MCLK MWE MCAS MRAS MCLKFB MA12 MA11 MA13 MA9 MA10 MA8

PVSS DR3 DR4 DR5 DR6 DR7 VDD VSS PVSS NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC PVDD NC NC MA4 MA3 MA5 MA2 MA6 MA1 MA7 MA0

1 2 3 4 5 6 7 8 9 10 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

Figure 2-1 PW1231 Pin Layout

PW181
Product Specification
General Description
The PW181 ImageProcessor is a highly integrated "system-on-a-chip" that interfaces computer graphics and video inputs in virtually any format to a fixed-frequency flat panel display. Computer and video images from NTSC/PAL to WUXGA at virtually any refresh rate can be resized to fit on a fixedfrequency target display device with any resolution up to WUXGA. Video data from 4:3 aspect ratio NTSC or PAL and 16:9 aspect ratio HDTV or SDTV is supported. Multiregion, nonlinear scaling allows these inputs to be resized optimally for the native resolution of the display. Advanced scaling techniques are supported, such as format conversion using multiple programmable regions. Three independent image scalers coupled with frame locking circuitry and dual programmable color lookup tables create sharp images in multiple windows, without user intervention. Embedded SDRAM frame buffers and memory controllers perform frame rate conversion and enhanced video processing completely on-chip. A separate memory is dedicated to storage of on-screen display images and CPU general purpose use. Advanced video processing techniques are supported using the internal frame buffer, including motion adaptive, temporal deinterlacing with film mode detection. When used in combination with the new third-generation scaler, this advanced video processing technology delivers the highest quality video for advanced displays. Both input ports support integrated DVI 1.0 content protection using standard DVI receivers. A new advanced OSD Generator with more colors and larger sizes supports more demanding OSD applications, such as on-screen programming guides. When coupled with the new, faster, integrated microprocessor, this OSD Generator supports advanced OSD animation techniques. Programmable features include the user interface, custom start-up screen, all automatic imaging features, and special screen effects.
Crystal

Video Input Com puter

Video Decoder

PW181
ADC/ TMDS

Display

PW181 System Block Diagram

ROM

Features
Third-generation, two-dimensional filtering techniques Third-generation, advanced scaling techniques Second-generation Automatic Image Optimization Frame rate conversion Video processing On-Screen Display (OSD) On-chip microprocessor JTAG debugger and boundary scan Picture-in-picture (PIP) Multi-region, non-linear scaling Hardware 2-wire serial bus support

Applications
Multimedia Displays Plasma Displays Digital Television
Device
PW181-10V PW181-20V PW181-30V

Application
Up to XGA Displays Up to UXGA Displays Up to WUXGA Display

Package
352 PBGA

PortC PortB PortA (7:0) (7:0) (7:0) PortD(7:0) PortE(7:0) PortF(7:0)

RAMWE, RAMOE, ROMWE, ROMOE

A(19:0), D(15:0), BHEN, CS(1:0), RD, WR

CPUTDO

CPUTMS, CPUTCK, CPUTDI

NMI

EXTINT

RxD, TxD

IRRCVR (1:0)

GPIO

PWM

2-Wire Serial

Processor ROM/ RAM Interface

16-bit Turbo P

Watchdog and Timers

Interrupt Controller

UART

IR Decoders

Microprocessor Bus VRGB (23:0) Horizontal Image Scaler Processor Memory Interface OSD/CPU Memory Controller

VCLK, VPEN, VVS, VHS,

Sync Decoder Auto Image Optimizer Color Space Converter HDCP

Memory Out Bus

Video Port

OSD and CPU SDRAM OSD Memory Bus

CRISP Image Scaler

SDRAM Frame Buffer

Display Port
Image Scaler OSD Control & Blend
Color Matrix, Gamma Correction CLTs, Color Space Expander

RGBE (23:0) RGBO (23:0)

Field Video Deinterlace Frame Buffer Memory Controller

Graphics Port
Sync Decoder Auto Image Optimizer Color Space Converter HDCP Spatial Noise Reduction

Memory In Bus

GCLK, GFBK, GPEN, GVS, GHS, GSOG GRGB (47:0) GCOAST, GREF, GBLKSPL, GHSFOUT

Display Timing Generator MCLK DCLK UCLK Dual PLL Clock Generator

DVS, DHS, DEN, DCLK

Master Reset

PW181 Internal Block Diagram
*For internal clock generator

Reset

MCLKEXT, DCLKEXT, XI* XO*

Figure 1-1 Internal Block Diagram

L6B RECOMMEDED SPARE PARTS
POSITION PART NUMBER 056T27-CH1 056T30-CH1 056W26-LP2 L38172 L57172 UR3110 US1110 US1172 Y23172 Y22172 Y51120 ZG4187F JX1187 ZG4301 ZJ9172 ZJ9205F ZJ9206F ZJ9251F ZJ9805 ZJ9806 ZR1107-AS ZR1172 ZR1204F ZR1205F ZR1208F ZR1212F ZR1251F ZR1255 ZR1258 ZR1805 ZR1806 ZR1910 010844 031383 ZJ9512-AS 303407 303447 054290 054290 452521-01 031508 031477 031478 031423 031479 031795 010844 031358 056708 056708 056010 PART DESCRIPTION LCD CHIMEI V270W1-L04 (LCD TV) LCD CHI-MEI V296W1-L14 (LCD TV) 30") LCD LG-PHILIPS LC260W01-A5K6 (LCD TV) CU ASSY 30'' L6B (ZR1192-21) CU ASSY 27'' L6B (ZR1192-21) L6B CHASIS 27"TOS MS/NX/3/SK/PIP/PEN/DVI L6B CHASIS TOS 30" M/NX/3/SK/PIP/PEN/DVI CU ASSY 30" L6BL38 TOSHIBA (ZR1191-20) CU ASSY 26L6L43 L6B VER.(ZP9191-20) CU ASSY 26L6BL44 (ZG5192-20) L6 CHASIS DAUGHTER BOARD RC L6B TOSHIBA GRI/SHINE SI.P.ED CT-870 R/C L6B REMOTE CONTROL JAECS SIL.GRUNDIG TERMINAL BATT.BOX(+-) R/C TOSHIBA POWER SWITCH ASSY 27/30'' L6B(ZJ9192-20) BACK COVER 30'' L38 LCD TV SILVER L6B SCART BACK COVER 30L38 LCD TV SILVER FRONT COVER G.BL/BUR.SIL P.ED 30L38 TOS. CUSHION LEFT 30" LCD TV CUSHION RIGHT 30" LCD TV SPEAKER 10W 4R PALSTIC CASE KAB MOUNTED CU ASSY 27" L6BL57 TOSHIBA (ZR1191-20) LENS IR/LED 30''L38 LCD TV BACK COVER 27'' L57 LCD TV SILVER L6B KNOB POWER 27"L57 LCD TV SILVER KNOB PROGRAM/VOL. 27LCD TOSHIBA SILVER FRONT COVER G.BL./BUR.SIL P.ED 27L57 TOS BACK COVER DARK GRAY P.ED 27L6BL57 LCD POWER KNOB BURNISH SILVER PAINTED 27"L57 CUSHION LEFT 30" LCD TV CUSHION RIGHT 27" LCD TV ADAPTOR SPS 180W 24/5 12/5 PFC 2PIN(LISH TACT SWITCH 2 LEG (MTSB) CON.DVI 24+5POL JRX1-DV124+5 CABLE PANEL.INTERFACE 30"L6B CHI 30.LU LED ROT LTL 4221N P6 GREEN LED 3MM RED-BLUE LIGITEK LSRFSBK2092 FUSE 5.0A 250V ROUND FUSE 5.0A 250V ROUND IR RECEIVER TSOP34838 SS1A KONN. RF IEC TO RCA KONN. CINCH .... WHITE HOR.12,5MM 30L6 KONN. CINCH ..... RED HOR.12,5MM 30L6 HEADPHONE JACK YKB21-5103 KONN. CINCH ... YELLOW HOR.12,5MM 30L6 KONN.S-VHS TACT SWITCH 2 LEG (MTSB) CONN. VGA B10B SAW FILTER OFW K3958M SAW FILTER OFW K3958M SAW FILTER OFW K9656M

AV/TV CN250 CN601

F450 F451 IR1 J19 J53 J56 J57 J832 J926 MENU P250 SAW825 SAW826 SAW827

SAW828 SW1 TU825 TU826 U1 U150 U151 U2 U250 U251 U3 U350 U351 U400 U401 U402 U450 U452 U454 U455 U456 U457 U458 U50 U51 U52 U650 U750 U825 U826 U827 U925 X941 Y300 Y50 Y550 Y650 Y825 Y826 Y925

056010 010861 Y51136-PH1 Y11136 453124 453195 453350 453262 453261 453261 453494 453921 452997 453233 453263 453349 453095 401372 453294 453294 453428 453124 453124 452706 453352 453351 453346 452863 451569 451569 453271 453124 8R9185 056753 056952 056119 056121 056013 056013 056753

SAW FILTER OFW K9656M ON/OFF SWITCH BK98 TUNER PH UV1316T/SIGH-3 SPL ASIMTRK YAT TUNER HOR.PHILLIPS UV1316/A I H-4 IC-CHIP NCP1117DT33RK TO-252 PACKAGE IC PI5V330W SOIC(W) IC-CHIP PCF8591 /SO16 IC-CHIP AD9887KS-100- DUAL IN.FACE TRAY IC-CHIP 24LC21A-I/SN-CMOS18K/2.5V SE.T&R IC-CHIP 24LC21A-I/SN-CMOS18K/2.5V SE.T&R IC-CHIP TRIPATH TA2024 STEREO CLAS-D T&R IC-CHIP DS90C385A MTD56 IC LM358DR2 / S08 IC-CHIP AM29LV160DB-90EC (TRAY)TSOP48 IC-CHIP AT24C64N-10SI-2. - SO8 TAPE&REEL IC-CHIP TLC7733 /SO8 IC-CHIP NCP1117DTARK (DPAK)(T&R) TO252 TRN FDS9933A IC-CHIP LM2576D2TR4-005V 3A TO263 STPT&R IC-CHIP LM2576D2TR4-005V 3A TO263 STPT&R IC-CHIP LM317MDT VAR.VOLT.REG. TO-252 IC-CHIP NCP1117DT33RK TO-252 PACKAGE IC-CHIP NCP1117DT33RK TO-252 PACKAGE IC TDA1308T/N1 SO-G8 (T&R) IC-CHIP MSP3410-MQFP64 IC TEA6420 /SO28 IC-CHIP PW1231A IC MT48LC4M16A2-7E SDRAM 54PIN TSOP IC-CHIP TDA9886T/V3 118(SO24) T&R IC-CHIP TDA9886T/V3 118(SO24) T&R IC-CHIP TEA6415CDT -VIDEO-MAT-SW.T&R IC-CHIP NCP1117DT33RK TO-252 PACKAGE HP JACK 17"LCD TV CRYSTALL 24.576MHZ 20PF 30PPM CRYSTAL 18.432MHZ +-30PPM CRYSTAL 14.31818MHz CL=18PF30/30PPMHC49U CRYSTAL 10 MHz / HC49U 20PF 30PPM CRYSTAL 4 MHZ HC49-U CRYSTAL 4 MHZ HC49-U CRYSTALL 24.576MHZ 20PF 30PPM

FREQUENCY TABLE (MHz)
Channel
CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH

Number
1 2 3 4 5 6 7 8 9 10 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

BG
48.25 55.25 62.25 175.25 182.25 189.25 196.25 203.25 210.25 217.25 224.25 53.75 62.25 82.25 175.25 183.25 192.25 201.25 210.25 471.25 479.25 487.25 495.25 503.25 511.25 519.25 527.25 535.25 543.25 551.25 559.25 567.25 575.25 583.25 591.25 599.25 607.25 615.25 623.25 631.25 639.25 647.25 655.25

I
49.75 59.25 77.25 85.25 93.25 175.25 183.25 191.25 199.25 207.25 215.25 223.25 45.75 53.75 61.75 69.75 95.25

DK
49.75 59.25 77.25 85.25 93.25 175.25 183.25 191.25 199.25 207.25 215.25 223.25

L/L'
47.75 55.75 60.50 63.75 176.00 184.00 192.00 200.00 208.00 216.00 189.25 182.25 196.25 210.25

471.25 479.25 487.25 495.25 503.25 511.25 519.25 527.25 535.25 543.25 551.25 559.25 567.25 575.25 583.25 591.25 599.25 607.25 615.25 623.25 631.25 639.25 647.25 655.25

471.25 479.25 487.25 495.25 503.25 511.25 519.25 527.25 535.25 543.25 551.25 559.25 567.25 575.25 583.25 591.25 599.25 607.25 615.25 623.25 631.25 639.25 647.25 655.25

471.25 479.25 487.25 495.25 503.25 511.25 519.25 527.25 535.25 543.25 551.25 559.25 567.25 575.25 583.25 591.25 599.25 607.25 615.25 623.25 631.25 639.25 647.25 655.25

Channel
CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH CH S S S S S S S S S S S S S S

Number
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14

BG
663.25 671.25 679.25 687.25 695.25 703.25 711.25 719.25 727.25 735.25 743.25 751.25 759.25 767.25 775.25 783.25 791.25 799.25 807.25 815.25 823.25 831.25 839.25 847.25 855.25

I
663.25 671.25 679.25 687.25 695.25 703.25 711.25 719.25 727.25 735.25 743.25 751.25 759.25 767.25 775.25 783.25 791.25 799.25 807.25 815.25 823.25 831.25 839.25 847.25 855.25 863,25 871,25 879,25 887,25

DK
663.25 671.25 679.25 687.25 695.25 703.25 711.25 719.25 727.25 735.25 743.25 751.25 759.25 767.25 775.25 783.25 791.25 799.25 807.25 815.25 823.25 831.25 839.25 847.25 855.25

L/L'
663.25 671.25 679.25 687.25 695.25 703.25 711.25 719.25 727.25 735.25 743.25 751.25 759.25 767.25 775.25 783.25 791.25 799.25 807.25 815.25 823.25 831.25 839.25 847.25 855.25 863.25

69.25 76.25 83.25 90.25 97.25 59.25 93.25 105.25 112.25 119.25 126.25 133.25 140.25 147.25 154.25 161.25 168.25 231.25 238.25 245.25 252.25

103.25 111.25 119.25 127.25 135.25 143.25 151.25 159.25 167.25 231.25 239.25 247.25 255.25 263.25

103.25 111.25 119.25 127.25 135.25 143.25 151.25 159.25 167.25 231.25 239.25 247.25 255.25 263.25

160.00 172.00 220.00 232.00 244.00 256.00 268.00 280.00 116.75 128.75 140.75 152.75 164.75 176.75 188.75 200.75 212.75 224.75 236.75 248.75 260.75 272.75

Channel
S S S S S S S S S S S S S S S S S S S S S S S S S S S

Number
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

BG
259.25 266.25 273.25 280.25 287.25 294.25 303.25 311.25 319.25 327.25 335.25 343.25 351.25 359.25 367.25 375.25 383.25 391.25 399.25 407.25 415.25 423.25 431.25 439.25 447.25 455.25 463.25

I
271.25 279.25 287.25 295.25 303.25

DK
271.25 279.25 287.25 295.25 303.25

L/L'
284.75 296.75 55.75 60.50 63.75 303.25 311.25 319.25 327.25 335.25 343.25 351.25 359.25 367.25 375.25 383.25 391.25 399.25 407.25 415.25 423.25 431.25 439.25 447.25 455.25 463.25

311.25 319.25 327.25 335.25 343.25 351.25 359.25 367.25 375.25 383.25 391.25 399.25 407.25 415.25 423.25 431.25 439.25 447.25 455.25 463.25

311.25 319.25 327.25 335.25 343.25 351.25 359.25 367.25 375.25 383.25 391.25 399.25 407.25 415.25 423.25 431.25 439.25 447.25 455.25 463.25

1

2

3

4

5

6

7

8

A 100N AD9887_FILT TP1 C1 39N C31 C32 0603 0603 3K3 R1 0603 TP2 SDA SCL TP4 TP5 B GHSYNC GVSYNC GCOAST TP7 GHSFOUT GBLKSPL TP10 GRAIN TP11 GGAIN TP6 0R J1 0603 78 92 91 90 89 82 81 84 83 94 93 C33 47N 0603 C34 47N 0603 C35 47N 0603 C36 47N 0603 119 110 108 100 125 126 118 120 109 111 99 101 50 129 45 46 47 48 49 71 J4 72 73 0603 GND 53 62 63 59 60 56 57 65 66 RED_A0 RED_A1 RED_A2 RED_A3 RED_A4 RED_A5 RED_A6 RED_A7 RED_B0 RED_B1 RED_B2 RED_B3 RED_B4 RED_B5 RED_B6 RED_B7 GREEN_A0 GREEN_A1 GREEN_A2 GREEN_A3 GREEN_A4 GREEN_A5 GREEN_A6 GREEN_A7 GREEN_B0 GREEN_B1 GREEN_B2 GREEN_B3 GREEN_B4 GREEN_B5 GREEN_B6 GREEN_B7 BLUE_A0 BLUE_A1 BLUE_A2 BLUE_A3 BLUE_A4 BLUE_A5 BLUE_A6 BLUE_A7 BLUE_B0 BLUE_B1 BLUE_B2 BLUE_B3 BLUE_B4 BLUE_B5 BLUE_B6 BLUE_B7 DATACLK DATACLK SOGOUT HSOUT VSOUT DE SYNCDT 150 149 148 147 146 145 144 143 160 159 158 157 156 155 154 153 10 9 8 7 6 5 4 3 20 19 18 17 16 15 14 13 30 29 28 27 26 25 24 23 40 39 38 37 36 35 34 33 134 135 140 139 138 137 136 VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VD1 VD2 VD3 VD4 VD5 VD6 VD7 VD8 VD9 VD10 VD11 VD12 VD13 VD14 VD15 VD16 VD17 PVD1 PVD2 PVD3 PVD4 PVD5
ADRE0 ADRE1 ADRE2 ADRE3 ADRE4 ADRE6 ADRE7 ADRO0 ADRO1 ADRO2 ADRO3 ADRO4 ADRO6 ADRO7 ADGE0 ADGE1 ADGE2 ADGE3 ADGE4 ADGE5 ADGE6 ADGE7 ADGO0 ADGO1 ADGO2 ADGO3 ADGO4 ADGO6 ADGO7 ADBE0 ADBE1 ADBE2 ADBE3 ADBE4 ADBE5 ADBE6 ADBE7 ADBO0 ADBO1 ADBO2 ADBO3 ADBO4 ADBO5 ADBO6 ADBO7

AD9887_A 100N C2 0603 100N C3 0603 100N C4 100N C5 100N C6 100N C7 100N C8 100N C9

A

+3V3_AD9887 AD9887_FILT

AD9887_A

AD9887_FILT

0603

0603 0603 0603 0603 +3V3_AD9887 0603 0603 GND 100N 100N 100N 100N 100N 100N C12 C13 0603 C14 0603 C15 0603 C16 0603 C17 0603

3N9

1 11 21 31 43 132 141 151

51 54 55 67 68 70 96 98 104 105 107 114 115 117 123 124 127

75 77 79 87 88

47R MNR14 RG1

GRE0 GRE1 GRE2 GRE3 GRE4 GRE5 GRE6 GRE7

GRE[7..0]

0603 GND 100N C18

AD9887_FILT 100N C19 0603 GND B 100N C20 0603 100N C21 0603

XFILT_OUT SDA SCL A0 A1 HSYNC VSYNC COAST CKEXT CKINV CLAMP RAIN GAIN SOGIN BAIN REFIN REFOUT RCLAMPV RMIDSCV GCLAMPV GMIDSCV BCLAMPV BMIDSCV SCANCLK SCANIN SCANOUT CTL0 CTL1 CTL2 CTL3 TESTRST NC1 NC2 RTERM RX0+ RX0RX1+ RX1RX2+ RX2RXC+ RXC-

TP3 J2 0R 0603 0R J3 0603
GCKE XT

MNR14 ADRE5 RG2 47R 47R

GND

GRO0 GRO1 GRO2 GRO3 GRO4 GRO5 GRO6 GRO7

GRO[7..0]

0603

MNR14 RG3

MNR14 ADRO5 RG4 47R MNR14 RG5 MNR14 RG6 47R 47R 47R

TP8

GGE0 GGE1 GGE2 GGE3 GGE4 GGE5 GGE6 GGE7 GGO0 GGO1 GGO2 GGO3 GGO4 GGO5 GGO6 GGO7

GGE[7..0] +5V 100N

TP9 U1 3 C22 0603 OUT ADJ D-PACK 1 IN 2 100U16V C10 AD9887_FILT

GRIN GGIN
GSOGIN

GBIN

U2

GGO[7..0] GND

GVRE F

AD9887

TP12 GBAIN

MNR14 RG7

GRCLP GGCLP GBCLP

MNR14 ADGO5 RG8 47R MNR14 RG9 47R

TP13 GBE[7..0] +3.3V 100N C23 0603 100N C29 0603 L2 22uH GND 100U16V C30 L1 22uH C24 C +3V3_AD9887 100U16V AD9887_A

10K R2 C 100N 0603 100N C25 0603 GND 100N C26 0603

GBE0 GBE1 GBE2 GBE3 GBE4 GBE5 GBE6

100N C27 0603 C28 0603

MNR14 RG10 47R 47R MNR14 RG11 MNR14 RG12 R4 47R

GBE7 GBO0 GBO1 GBO2 GBO3 GBO4 GBO5 GBO6 GBO7

GBO[7..0]

+3.3V

0R

GND GCLK GHS GFBK GVS GPEN ADSCDT

560R R3 RX0p RX0m RX1p RX1m RX2p RX2m RXCp RXCm 0603 TP16 TP17 TP18 TP20 TP22 TP24 TP26 TP28 GND D

RTERM

ADCK

ADSOG ADHS ADVS ADDE

0603 47R RG13 47R

MNR14

2 12 22 32 41 42 44 52 58 61 64 69 74 76 80 85 86 95 97 102 103 106 112 113 116 121 122 128 130 131 133 142 152

GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND19 GND20 GND21 GND22 GND23 GND24 GND25 GND26 GND27 GND28 GND29 GND30 GND31 GND32 GND33

D

GND

1

2

3

4

5

6

7

8

1 ASW_AUDIO_OUT_L 1NF K 50V TP51 C60 0603 R53 1K R55 1K 1NF K 50V

2 C110 220N C61 0603 0603 C113 GND 220N C109 220N 0603 C112 220N 0603

3 R52 1K C58 0603 PC_AUDIO_IN_R 1NF K 50V TP50 C59 0603

4

5

6

7 10uH

8

ASW_AUDIO_OUT_R GND 1NF K 50V TP53 C64 0603 A

C65 0603 1NF K 50V 0603 C114 R56 GND GND 220N SC1_AUDIO_IN_L TP55 1NF K 50V 1K C69 C70 0603 1NF K 50V 0603 0603 C117 R59 GND GND 220N SC1_AUDIO_IN_R TP58 1K 1NF K 50V C72 C73 0603 C52 1NF K 50V 0603 0603 100N AM_SOUND +5V GND L53 3216 C147 GND C55 GND 100N C211 0603 56pF QSS_MAIN 0603 C212 56pF GND 56pF 0603 QSS_PIP 0603 C213 GND GND 1P8 TP64 C216 0603 TP67 QUARZO-VERT Y50 C217 GND 1P8 2 1 0603 GND TP70 10U50V 48 47 10uH GND 10U50V GND GND GND 0603 C146

R54 GND PC_AUDIO_IN_L GND 1K 1NF K 50V 1NF K 50V TP52 C63 C62 0603 0603 GND

R74 HP_L 4K7 220N 0603 0603 2N2 C204 0603 GND

C111

C129 1N5 2N2 0603 C205 R96 0603 22K 0603 GND 6 INA(POS) INB(NEG)

+5V_HP

100N C50 0603 GND 8 100N C51 U50 0603 SO8 GND

3216 10U50V C144 GND

L52

+5V

5

7

INB(POS)

OUTB

VDD

C115 GND R57 220N 1K

C208 100U16V C67 0603 1NF K 50V GND

+5V_HP

INA(NEG)

AV_AUDIO_IN_R 1NF K 50V TP56 0603 1NF K 50V C66 C68 0603 0603 GND C116 GND R58 AV_AUDIO_IN_L 220N 1K 0603 1NF K 50V C74 C210 3.3U50V 0603 C53 100N 0603 34 33 GND GND TP59 C71 0603 GND

TP54 A 3 GND 2 1 S50

TP57

VSS

R51 10K 0603 GND

OUTA

R50 10K 0603

TDA1308

10U50V C145

GND

L56 22uH C54 GND 100N 0603 U51 0805 +8V R26 10R 0603 MSP_8V C225 TP61 HP_R 2N2 C206 0603 GND C118 220N 0603 R75 4K7 0603 2N2

R97 22K 0603 C130

C209 100U16V C75 1NF K 50V 0603 GND

4

3

2

1

TP60

VFERTOP SC1_IN_R SC1_IN_L ASG SC2_IN_R SC2_IN_L ASG SC3_IN_R SC3_IN_L ASG SC4_IN_R SC4_IN_L

B

I2C_CL I2C_DA I2S_CL I2S_WS I2S_DA_OUT I2S_DA_IN1 ADR_DA ADR_WS ADR_CL DVSUP

I2S_DA_IN2 NC NC NC RESETQ

DACA_R

DVSS

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

AVSUP ANA_IN1+ ANA_INANA_IN2+ TESTEN XTAL_IN XTAL_OUT TP AUD_CL_OUT NC NC D_CTR_I/O_1 D_CTR_I/O_0 ADR_SEL STBYQ NC

MSP3410

CAPL_M AHVSUP CAPL_A SC1_OUT_L SC1_OUT_R VREF1 SC2_OUT_L SC2_OUT_R NC DACM_SUB NC DACM_L DACM_R VREF2 DACA_L

C14910U50V C148 100U16V 10U50V GND 32 31 TP38 30 R76 29 SC1_MSP_OUT_L 100R R77 28 SC1_MSP_OUT_R 0603 100R TP63 27 GND R79 0603 26 SC2_MSP_OUT_L TP65 100R 25 SC2_MSP_OUT_R 0603 TP66 100R R80 0603 R99 24 2K2 MAIN_L 23 0603 SWIN 22 C78 1NF K 50V C77 1NF K 50V 0603 21 0603 20 GND GND 19 GND R100 18 2K2 MAIN_R 0603 C80 1NF K 50V C79 1NF K 50V 0603 0603 GND HP_L GND

AVSS MONO_IN

AGNDC

AHVSS

1N5 0603 C207 0603

46 45 44 43 42 41 40 39 38 37 36 35

GND MSP_8V SC1_MSP_OUT_L R78 100R 0603 C76 0603 Q51 BC848C SOT23 C214 47U50V R60 1K GND

GND

1NF K 50V

R102 680R 0603 CAP-EL-7X11-P5 150P C101 0603

B SC1_OUT_L J53 1 AV_AUDIO_OUT_L TP68

GND

GND MSP_8V

TP69 RCA VIDEO GND J54 1 AV_AUDIO_OUT_R ASW_AUDIO_IN_L_2 4N7 C132 0603TP72

Q52 BC848C SOT23 C105 47U50V R61 1K

SCL_5V SDA_5V +5V L54 10uH 3216

R81 0603 100R R82 0603 100R

CAP-EL-7X11-P5 10U50V 10pF C203 C218 C81 0603 0603 1NF K 50V +5V

C56 100N 0603

R103 680R 0603 CAP-EL-7X11-P5 150P C102 0603

1 2 3 4 5 6 7 8 9 10

11

12 13 14 15 16

17

TP71 RCA VIDEO GND J55 1 AV_AUDIO_IN_L

R98 TP73 220R 0603 Q50 BC848B 0R J50 SOT23 0603 R63 1K TP79 R101 2K2 0603

TP74 GND MSP_8V GND SC1_MSP_OUT_R 1NF K 50V MSP_RESET GND TP78 C84 1NF K 50V GND R84 0603 C85 100R C82 0603 R83 100R 0603 Q53 BC848C SOT23 C215 47U50V R64 1K GND MSP_8V

GND

GND

GND R62 1K

C

TP76

R104 680R 0603 CAP-EL-7X11-P5 150P C103 0603

SC1_OUT_R

TP75 RCA VIDEO GND J56 1 AV_AUDIO_IN_R

2

2

2

HP_R

C

ASW_AUDIO_IN_L_2

D

J51 U52 0R TP81 R66 0603 K 50V 1K 1NFC86 SC3_AUDIO_IN_L GND VS J52 26 220N GND ADDR 0R 0603 C120 0603 TP84 4 0603 L1 LOUT1 TP86 R67 GND C87 1NF K 50V 5 C121 0603 L2 LOUT2 1K SC2_AUDIO_IN_L 6 220N L3 LOUT3 R68 9 ASW_AUDIO_IN_L_1 220N 1K L4 LOUT4 0603 C123 10 C122 TP87 GND L5 1NF K 50V 0603 C91 C92 GND 220N 1NF K 50V 0603 GND 0603 25 ASW_AUDIO_IN_R_2R70 1K C94 C124 0603 220N R1 ROUT1 0603 24 C125 1NF K 50V TP92 GND R2 ROUT2 R71 23 C95 220N 1K SC3_AUDIO_IN_R R3 ROUT3 0603 C126 0603 20 C127 R4 ROUT4 1NF K 50V GND R72 19 220N 1K SC2_AUDIO_IN_R GND 220N R5 TP95 0603 0603 TP96 R73 SCL 0603 ASW_AUDIO_IN_R_1 220N C128 1K SDA 0603 7 TP98 NC C C98 GND 8 NC 1NF K 50V 0603 NC 1 GND NC TEA6420 GND

R65 1K

C83 1NF K 50V GND C119 0603 0603 220N

+8V

L55 10uH 3216 C57 100N GND

TP77 TP80 RCA VIDEO GND J57 ASW_AUDIO_IN_R_2 4N7 PHONEJACK3-PC GND C134 TP91 0603 PC_AUDIO_IN_L PC_AUDIO_IN_R TP88 TP89 2

0603

TP82

GND

TP83 C135 SC2_AUDIO_OUT_L 3 0603 22U50V GND ASW_AUDIO_OUT_L 1NF K 50V R85 100R C136 0603 11 22U50V C137 0603 R86 TP85 13 22U50V C88 100R SC3_AUDIO_OUT_L 0603 1NF K 50V 15 GND C139 17 AV_AUDIO_OUT_L C90 R87 100R C89 0603 22U50V C138 1NF K 50V GND 0603 GND TP90 C93 22U50V 1NF K 50V R88 100R SC2_AUDIO_OUT_R 0603 0603 C140 GND0603 R89 TP93 12 ASW_AUDIO_OUT_R 1NF K 50V 100R 0603 14 C141 22U50V 0603 R90 TP94 16 C96 22U50V 100R SC3_AUDIO_OUT_R 18 0603 R91 GND TP97 AV_AUDIO_OUT_R 1NF K 50V 22U50V 100R 0603 C142 0603 27 R92 100R SCL_5V TP99 28 0603 GND C107 SDA_5V C97 1NF K 50V 2 C143 GND100R SC2_MSP_OUT_R 0603 0603 R94 22U50V 21 CAP-EL-7X11-P5 22 TP100

Q54 BC848C SOT23 C106 47U50V R69 1K GND

R105 680R CAP-EL-7X11-P50603 150P C104 0603

GND

GND

L50 22uH 22uH

R93 0603 C99 0603 GND

ASW_AUDIO_IN_R_1 D

TP101 Title

SC2_MSP_OUT_L

C108

L51 C100 0603 GND

R95 0603

22uH CAP-EL-7X11-P5 22uH

ASW_AUDIO_IN_L_1 Size TP103 6 A3 Date: File: 02.11.2004 C:\Program Files\..\audio.SCHDOC 7 Sheet of Drawn By: 8 Number Revision

TP102 1 2 3 4 5

1

2

3

4

5

6

7

8

RGB_SWITCH

R161 1K GND

U150

TSSOP16

1 15

A/B OE A1 A2 A3 A4 B1 B2 B3 B4 U151

VCC

16

100U16V 100N C163

+5V +3.3V_STBY +3.3V_STBY C165 +5V_STBY 10K R40 0603 R41 10K 0603 R153 10K 0603 LED1_O LED2_O TP502 +5V_STBY R154 10K 0603 TP501 R155 10K 0603 R156 10K 0603 R42 10K 0603 R157 10K 0603 R43 10K 0603 R176 100K 0603 4K7 R168 0603 R170 330R R171 0603 330R 0603 TP531 GND TP503 TP504
KPD3 KPD2 KPD1 KPD0

C150

GND C166 1NF K 50V 0603 1NF K 50V 0603 1NF K 50V C167 1 3 5 7 TP532 9 11 13 KPD[3..0] SCART3_CHROMA C40 220N 0603 15 C191 0603 GND -INV1 SGND SVRR OUT1 PGND OUT2 VP M/SS -INV2 1 2 3 4 5 6 7 8 9 C261 220N 0603 C263 47U50V 10K R139 MOLCON4 MAIN_L MAIN_L 75R R29 0603 TP533 SCART3_CVBS_OUT C187 150P 0603 17 19 21 P150 1 3 5 7 9 11 13 15 17 19 21 SCART 1 TP534 16 18 20 8 10 12 14 2 4 6 2 4 6 8 10 12 14 16 18 20 SCART3_CVBS_IN TP535 TP536 TP537 0603 1NF K 50V C168 0603 SC3_AUDIO_IN_R

2 SCART1_RED 5 SCART1_GREEN 11 SCART1_BLUE 14 SCART1_FB 3 SCART2_RED 6 SCART2_GREEN 10 SCART2_BLUE 13 SCART2_FB A

Y1 Y2 Y3 Y4

4 7 9 12

CAP-EL-7X11-P5 0603 GND GND SCART_RED SCART_GREEN SCART_BLUE SCART_FB

IRRCVR Q150 BC848B SOT23

SC3_AUDIO_OUT_R SC3_AUDIO_OUT_L

GND

8 GND

S150 10 9 8 7 6 5 4 3 2 1 MOLCON10 TP500 TP41

SC3_AUDIO_IN_L SC3_PIN8

A

R182

3K9 R181 0603

R183

R169

SC1_PIN8 SC2_PIN8 R178 0603 15K SC3_PIN8 15K R179 0603 3K9 3K9

0603 R177 15K

1 2 3 4 4K7 0603

AIN0 AIN1 AIN2 AIN3

VCC AOUT VREF A2 A1 A0

16 15 14 7 6 5

R180 C151 C164 3K9 100U16V 0603 100N GND

L150 +5V

22uH 22uH 0603 CAP-EL-7X11-P5 GND SCL_5V SDA_5V

11 0603 0603 GND 12 GND GND 13 GND

OSC EXT AGND SO16W

SCL SDA VSS

10 0603 R184 100R 9 100R 0603 R185 8 GND

TP505

GND 18 17 16 GND C171 1NF K 50V 0603 1NF K 50V C172 0603 P151 1 3 5 7 1 2 3 5 7 9 11 13 15 17 19 21 20 12 14 16 18 6 8 10 4 2 4 6 8 10 12 14 16 18 20 TP512 TP513 R190 100R 0603 SCART1_FB MUTE SCART1_CVBS_IN TP514 TP515 SC1_AUDIO_IN_L SC1_PIN8 GND 1NF K 50V 1NF K 50V C173 0603 C174 0603 TP516 SC1_AUDIO_IN_R 15 14 13 12 11 10

U101 GND GND GND GND GND GND GND GND GND DIP18 C262 220N 27K R158 0603 R144 10K 0603 Q105 BC848B SOT23 0603 10K R143 0603 GND 47U50V C264 CAP-EL-7X11-P5

TP506 SC1_OUT_R SC1_OUT_L TP508 SCART1_BLUE B SCART1_GREEN TP510 SCART1_RED TP509 TP507 R172 0603 330R R173 330R 0603

GND TP529 0603 S104 C152 GND 1000U16V 1 CAP-EL-7X11-P5 2 CAP-EL-RAD-10.5P5.08 3 C153 4 GND 1000U16V TP528 L1004 1uH CAP-EL-RAD-10.5P5.08 R11 47K 0603 100N C260 0603 GND R1/4W-P400 1000U16V C154

+12V_AMP +12V_AMP

L1050 1uH R1/4W-P400
C1051 C1050

GND +12V_AMP MUTE +12V_AMP GND MAIN_L GND MAIN_R GND

JP150

33U35V GND

33U35V
C1052

GND GND 1 2

100N

C1053

100N

CAP-EL-RAD-10.5P5.08

0603 3 4 21 22

0603 23 24

1 2 3 4 5 6 7

9 11 13 15 17

MAIN_R

B OUT+ OUT+ 30 29
TP1050 S1050

MAIN_R SWIN 1NF K 50V

L1051

22uH 100pF +5V
R1050 C1055 C1056

PGND PGND

VDD VDD VDD VDD

12 18 19 GND 14 15 16 13 9
C1058

C1019

INFS1 FS2

PGND PGND

11

IN+

GND0603 10K

GND0603 0603

SC1_V_OUT 150P C188 0603 100pF C192 0603 100pF C193 0603 100pF C194 0603 75R R198 0603

19 TP511 21

470N 63V MUTE_1 GND

U1050

1 28 27 6 5
C1054 TP1051

MAX9703 SHDN G1 G2 SS REG AGND NC NC NC NC NC NC NC

OUTOUTCHOLD C1P C1N

2 41792-2

SCART 1 75R R199 0603 75R R200 0603 GND GND 0603 75R R201 0603 100pF C196

TP530 GND

MUTE

R1051

4K7 0603

Q1050

BC848B

C197 1U 63V

8 17 20 25 26 31 32

1 C44 100N 0603 2 3 4 5

+5VGEN DCAP2 DCAP1 V5D AGND1 REF OVERLOADB AGND2 TA2024 V5A VP1 IN1 MUTE NC VP2 IN2 BIASCAP AGND3 SLEEP U3

CAP-400X200P200

CPUMP PGND1 NC VDDA NC OUTP1 VDD1 VDD1 OUTM1 OUTM2 VDD2 VDD2 OUTP2 NC DGND NC PGND2 FAULT

36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 1U

C201 CAP-400X200P200 63V GND

VDD

GND

GND

1U50V

7

470N 63V GNDGND

C1057

470N 63V

10

100N 0603

C1059

VDD

GND CAP-EL-7X11-P5

GND

R19 8K2 8K2 %1

6 7 8

OUTP1 VDD 100N C45 0603 150U25V C219 OUTM1 CAP180U25V OUTM2 VDD 100N C46 0603 150U25V C220 CAP180U25V OUTP2 GND C GND

MAIN_L C C131 GND0603

L7 100MHz 4A 100MHz Bead

9 C221 CAP2.2U10V R20 22K 0603 R21 22K 0603 10 11 12

L9 100MHz 4A MAIN_R 100MHz Bead C133 GND0603

13 C222 2.2U50V CAP2.2U10V GND VDD R24 1M 0603 C48 100N 0603 R22 22K 0603 R23 22K 0603 C47 100N 0603 14 15 16 17 GND 18

GND

GND

S2 SST 250G2-V04 1 2 3 4

GND 1NF K 50V 1NF K 50V C177 0603 TP517 TP518 C178 0603 1 3 5 7 TP519 SCART2_GREEN TP520 SCART2_RED D SCART2_CVBS_OUT TP522 150P C189 100pF 100pF C198 0603 C199 0603 100pF C200 0603 75R 0603 75R R203 R204 0603 0603 75R R205 0603 TP521 9 11 13 15 17 19 21 P152 1 3 5 7 9 11 13 15 17 19 21 SCART 1 100pF 75R R206 0603 C202 0603 VDD 16 18 20 8 10 12 14 2 4 6 2 4 6 8 10 12 14 16 18 20 TP523 TP524 R195 100R 0603 SCART2_FB TP526 TP525 TP527 SC2_AUDIO_IN_L SC2_PIN8 1NF K 50V 1NF K 50V C179 0603 C180 0603 SC2_AUDIO_IN_R

J6 0R 0603 GND

SPEAKER J8 0603

MUTE_1

SC2_AUDIO_OUT_R SC2_AUDIO_OUT_L

R174 330R R175 0603 330R 0603 SCART2_BLUE

OUTP1 D3

L22 10uH 3216 470N 63V C162 GND 470N 63V C156 1NF K 50V C157 0603 100N C49 470N 63V C169 10R R28 0603 0603 GND 1NF K 50V C158 0603

GND OUTM1

D Schottky L23 10uH 3216 D4 L24 10uH

GND OUTM2

3216 D Schottky GND

470N 63V C170

470N

63V C175 100N C155 0603

1NF K 50V C159 GND 0603 1NF K 50V C160 0603 Title Size A2 Date: File: 02.11.2004 Sheet of C:\Program Files\..\Audio_InOuts.SCHDOC Drawn By: 8 Number Revision D

SCART2_CVBS_IN GND OUTP2 L21 100MHz 4A 100MHz Bead 1NF K 50V C161

D5 D Schottky

L25 10uH 3216 D6

470N 63V C176

10R R25 0603

GND D Schottky +12V_AMP

GND 1 2 3 4

GND0603 5 6 7

1

2

3

4

5

6

7

8

A

VCC_DVI VCC_DVI
SOT23

A VCC_DVI VCC_DVI VCC_DVI VCC_PC 3K3 R252 0603 VSYNC 7 6 5 TP35 TP36
U250

2

SOT23

D250 3K3

2

SOT23

VCC_DVI VCC 8 1 2 3 4
D253

SOT23

BAV99

2

2

BAV99

3

R250 0603

R251 D251 3 0603

3K3

VCC_PC

GVSYNC 3 VCC_PC VCC_PC VCC_PC

1

VCLK SCL SDA

GND

GND

1

NC1 NC2 NC3 GND

BAV99 100N C250 0603 GND GND

3

BAV99 D252 1

1

3K3 R253 0603

3K3 R254 0603

3K3 R255 0603

0R J250 0603 7 6 5

U251

VCC_PC VCC 8 1 2 3 4

GND TP252

GND TP253

CN250

SO8

VCLK SCL SDA

32

CS CL CS DA

Shell

B

RX2RX2+ GND RX4RX4+ SCL SDA VS RX1RX1+ GND RX3RX3+ 5V GND HP RX0RX0+ GND RX5RX5+ GND RXC+ RXC-

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
D260

17

RX2m RX2p

NC1 NC2 NC3 GND

100N C251 0603 GND GRAIN GGAIN GBAIN HSYNC GVSYNC GHSYNC GVSYNC B

P250 DB15HF SO8

J251 J252 0603 0603

GVSYNC VSYNC RX1m RX1p

2

2

SOT23

SOT23

SOT23

16

10K 2

R256 2 0603 D257
SOT23

2K

R260
D258

0603

0603

0603

D255

GND VCC_DVI 3 RXCp RXCm GND +5V 1 2

D259

VCC_PC 3 3

BAV99 GND GND GND 1

3

BAV99

3

SOT23

TP267

0603

D254

2
D256

RX0m RX0p

6 1 11 7 2 12 8 3 13 9 4 14 10 5 15

RAIN GAIN BAIN

L250

0603

GREDF

L251

0603

GGREENF

L252

0603

GBLUEF

VCC_PC VCC_PC

VCC_PC VCC_PC 75R

75R R257 R258

AD9887_A 75R R259

AD9887_A

AD9887_A

BAV99

3 12P C254

C

31

RED C1 GRN C2 BLU C3 HS C4 GND C5 GND C5 Shell

25 26 27 28 29 30

1 +5V J253 0R 0603 J254 0R 0603 J255 0R 0603 J256 0R 0603 2

1

1

BAV99

3

12P C252 0603

12P C253 0603 GND GND GND

0603 GND C

SOT23 SOT23

BAV99 1 1

GND

GND

RAIN GAIN BAIN HSYNC

GND

74320-1000

GND

D

D

1

2

3

4

5

6

7

8

1

2

3

4

5

6

SA7118_3V3D2 A

SA7118_A2 A B3 C5 C9 D12 H12 M4 M8 M11 C8 C10 F12 J12 M5 M9 VXDD VDDE1 VDDE2 VDDE3 VDDE4 VDDE5 VDDE6 VDDE7 VDDI1 VDDI2 VDDI3 VDDI4 VDDI5 VDDI6 AOUT TEST5 TEST4 TEST3 TEST2 TEST1 TEST0

TP300 SVHS_YIN PIP_V TP303 TP304 J300 0R 0603 J301 TXT_G 0R 0603 J302 SCART_BLUE 0R 0603 J303 TXT_B 0603 0R J304 SCART_RED 0R 0603 J305 TXT_R 0R 0603 SCART_GREEN SVHS_CIN SCART3_CHROMA SAA18MAIN_VOUT TP306 R305 18R 0603 R304 18R 0603 J2 K1 K2 C316 0603 47N L3 C317 0603 C318 47N K3 GND 0603 47N G4 C319 G3 47N C320 0603 0603 47N H2 0603 C321 J3 0603 47N H1 GND E3 0603 F2 C322 F3 47N C323 G1 0603 47N F1 GND B1 0603 D2 C324 D1 47N C325 E1 TP312 0603 47N D3 J306 GND M13 56R SCART_FB 0R 56R R306 R307 0603 N4 TP313 J307 0603 TXT_FB L12 0R R300 B11 0603 0603 0603 +3.3V 10K GND TP314 0603 GDECOE N9 GNDGND SCL R302 SCL 100R P10 SDA 0603 R303 100R SDA 0603 B4 TP315 GXTALI A3 GXTAL A2 Y300 1 2 A6 QUARZO-VERT B7 A7 D8 C7 18P 18P TELETEXT_CVBS C314 47N C315 47N 0603 C326 0603 GND C TP319 L300 SA7118_3V3D1 22uH 47U50V CAP-EL-7X11-P5 GND +3.3V L301 C329 22uH 22uH C305 C306 22uH C328 C300 100N 0603 C301 C302 C303 C304 100N 100N 100N 100N 0603 0603 0603 0603 GND GND GND GND TP320 SA7118_3V3D2 C327 0603 GND A8 B8 A9 B9 A10 B10 A11 C11 C6 B6 D6 A5 B5 P3 M12 P12 N11 P11 N6 N1 N2 N3 N13 N14 P2 GND D GXRH GXRV C2 L2 M2 J4 H3 E4 C1 A4 D5 D9 D11 G11 L4 L8 L11 D7 D10 F11 J11 L5 L9 D AI11 AI12 AI13 AI14 AI1D AI21 AI22 AI23 AI24 AI2D AI31 AI32 AI33 AI34 AI3D AI41 AI42 AI43 AI44 AI4D FSW CE ITRI XTRI SCL SDA XTALI XTAL XTOUT XRDY XDQ XCLK XRV XRH XPD0 XPD1 XPD2 XPD3 XPD4 XPD5 XPD6 XPD7 TRST TCK TMS TDO TDI EXMCLR AMXCLK ALRCLK ASCLK AMCLK CLKEXT RES8 RES9 RES10 RES11 RES12 RES13 VDDA0 VDDA1 VDDA2 VDDA3 VDDA4 VDDA1A VDDA2A VDDA3A VDDA4A C313 47N

M3 K4 H4 F4 D4 L1 J1 G2 E2

M1 A12 B12 A13 C14 D13 P13 L14 K13 N12 M14 L13 K14 K12 G14 G12 H11 H14 H13 J14 J13 K11 D14 E11 E13 E12 E14 F13 F14 G13 P4 N5 M10 N10 L10 P9 P5 N8 P8 M7 L7 P7 N7 L6 M6 P6 B2 B13 B14 C3 C4 C12 C13

SAA18PIP_VOUT

TP310

B

IGP0 IGP1 ITRDY ICLK IDQ IGPV IGPH
U300 SAA7118 (G)

GICLK GIDQ GIGPV GIGPH
GID0 GID1 GID2 GID3 GID4 GID5 GID6 GID7 GHD0 GHD1 GHD2 GHD3 GHD4 GHD5 GHD6 GHD7 GLLC GLLC2 GRTS0

MNR14 RG300

47R

IPD0 IPD1 IPD2 IPD3 IPD4 IPD5 IPD6 IPD7 HPD0 HPD1 HPD2 HPD3 HPD4 HPD5 HPD6 HPD7 (27Mhz) (13.5Mhz) LLC LLC2 RTS0 RTS1 RTCO INT_A RESO ADP0 ADP1 ADP2 ADP3 ADP4 ADP5 ADP6 ADP7 ADP8 RES1 RES2 RES3 RES4 RES5 RES6 RES7

GGE0

GCLK GPEN GVS GHS GGE[7..0]
Y- DA TA

B

MNR14 RG301 MNR14 RG302

GGE1

47R

GGE2 GGE3 GGE4 GGE5 GGE6 GGE7
GBE0 GBE1

47R

JP300 +3.3V TELETEXT_CVBS GND GXRV GXRH SCL 1 2 3 4 5 6 7 8 9 10 11 12 MHDR2X6 TXT_R TXT_G TXT_B TXT_FB SDA GND

GBE