philips tcm2.0e la

Colour TV

Chassis

TCM2.0ELA

MG8

ME8

H_17740_000.eps 240408

Contents

Page

Contents

Page67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 67-68 69 71 72

1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 12 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram Of Connector 19", 20", and 22" 19 Wiring Diagram Of Connector 26" 19 Block Diagram MT5335 20 7. Circuit Diagrams and PWB Layouts Diagram Main Power Supply (20") (A)21 Main Power Supply (26") (A1)23 Standby Power Supply (26") (A2)24 SSB v1: Tuner (B01)27 SSB v1: MCU Standby (B02)28 SSB v1: DC / DC (B03)29 SSB v1: Digital Channel Decoder (B04)30 SSB v1: DVBT/ CI Decoder (B05)31 SSB v1: Audio Amplifier (B06)32 SSB v1: MT5335 Video Processor (B07)33 SSB v1: MT5335 Interface USB/HDMI (B08)34 SSB v1: Interface LVDS TTL (B09)35 SSB v1: Flash Memory (B10)36 SSB v1: SDRAM (B11)37 SSB v1: MT5335 Interface VGA (B12)38 SSB v1: D/A Converter (B13)39 SSB v1: HDMI Switch (B14)40 SSB v1: I/O Scart (B15)41 SSB v1: I/O Side AV, S-Video, Audio (B16)42 SSB v1: MT5335 Interface YPbPr & VGA (B17)43 SSB v1: I/O VGA (B18)44 SSB v1: LVDS Receiver (B19)45

PWB 22 25 26 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47 46-47

8. 9.

10. 11.

SSB v2: Tuner (B01)48 SSB v2: MCU Standby (B02)49 SSB v2: DC / DC (B03)50 SSB v2: Digital Channel Decoder (B04)51 SSB v2: DVBT/ CI Decoder (B05)52 SSB v2: Audio Amplifier (B06)53 SSB v2: MT5335 Video Processor (B07)54 SSB v2: MT5335 Interface USB/HDMI (B08)55 SSB v2: Interface LVDS TTL (B09)56 SSB v2: Flash Memory (B10)57 SSB v2: SDRAM (B11)58 SSB v2: MT5335 Interface VGA (B12)59 SSB v2: D/A Converter (B13)60 SSB v2: HDMI Switch (B14)61 SSB v2: I/O Scart (B15)62 SSB v2: I/O Side AV, S-Video, Audio (B16)63 SSB v2: MT5335 Interface YPbPr & VGA (B17)64 SSB v2: I/O VGA (B18)65 SSB v2: LVDS Receiver (B19)66 Keyboard Control Panel(E) 69 Inverter Panel (I)70 IR LED Panel (J)72 Alignments 73 Circuit Descriptions, Abbreviation List, and IC Data Sheets 74 Abbreviation List 75 IC Data Sheets 78 Spare Parts List & CTN Overview 86 Revision List 86

Copyright 2009 Koninklijke Philips Electronics N.V. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by JY 0963 BU TV Consumer Care

Printed in the Netherlands

Subject to modification

EN 3122 785 17953

EN 2

1.

TCM2.0E LA

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis OverviewIndex of this chapter: 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: Figures can deviate due to the different set executions. Specifications are indicative (subject to change). 1.1.3 Miscellaneous Power supply - Mains voltage (VAC) - Mains frequency (Hz) Power consumption (W)

1.11.1.1

Technical SpecificationsVision Display type Screen size : : : : : : : : : : : : : : : : : : : : : : : LCD 19" (48 cm), 16:9 20" (51 cm), 4:3 22" (56 cm), 16:9 26" (66 cm), 16:9 640480 (20") 1366768 (26") 1440900 (19") 16801050 (22") 300 (19", 20", 22") 500 (26") 800:1 (20", 26") 1000:1 (19", 22") 12 (20") 8 (26") 5 (19", 22") 178178 (20") 170160 (19", 22") 160160 (26") PLL PAL, SECAM PAL, SECAM, NTSC UHF, VHF, S, Hyper

Stand-by (W) Dimensions (W H D in mm)

Weight (kg)

: : : : : : : : : : : : : : :

100 to 240 50, 60 ~50 (19") ~58 (20") ~53 (22") ~120 (26") < 0.3 475 334 71 (19") 470 406 71 (20") 538 375 71 (22") 671 458 90 (26") ? (19") 5.8 (20") ? (22") 7.7 (26")

Resolution (H V pixels)

Light output (cd/m2) Contrast ratio Typ. response time (ms)

Viewing angle (H V degrees)

Tuning system Colour systems Video playback Tuner bands Supported Computer Formats 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 50 Hz, 75 Hz Supported Video Formats 60 Hz 60 Hz 50 Hz 50 Hz 50 Hz, 60 Hz 50 Hz, 60 Hz 50 Hz, 60 Hz 1.1.2 Sound Sound systems Maximum power (W)

: : : : : : :

640480(max.for 20") 800600 (all exc.20") 1024768(all exc.20") 1280768 (26" only) 12801024 (26" only) 1366768 (26" only) 1440900 (26", only)

: 480i : 480p : 576i : 576p : 720p : 1080i : 1080p (19", 22" only)

: : : :

Mono Stereo 2 3 (19", 20") 2 5 (22", 26")

Technical Specifications, Connections, and Chassis Overview 1.2 Connection Overview

TCM2.0E LA

1.

EN 3

R

COMMON INTERFACE

HDMI 1

HDMI 2

VGA PCY R

EXT 3Pb L Pr VGA AUDIO

EXT 1

TV (75)

SPDIF

I_17950_001.eps 080508

Figure 1-1 Rear and side I/O connections Note: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow. 1.2.1 Side connections EXT 2: Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm EXT 2: S-Video (Hosiden): Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 3 - Video Y 1 VPP / 75 ohm 4 - Video C 0.3 VPPP / 75 ohm EXT 2: Mini Jack: Audio Head phone - Out Bk - Head phone 32 - 600 ohm / 10 mW EXT 2: Common Interface 68p - See diagram B05 1.2.2 Rear Connections USB2.0 Figure 1-4 VGA Connector1 2 3 4

EXT 2

CVBS S-VIDEO

L

AUDIO

jq jq jq

H H j j

ot

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

- D2+ - Shield - D2- D1+ - Shield - D1- D0+ - Shield - D0- CLK+ - Shield - CLK- n.c. - n.c. - DDC_SCL - DDC_SDA - Ground - +5V - HPD - Ground

Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel

j H j j H j j H j j H j j jk H j j H

DDC clock DDC data Gnd Hot Plug Detect Gnd

jk

VGA PC: Video RGB - In and Service UART1 6 11 5 10 15 E_06532_002.eps 171108

E_06532_022.eps 300904

Figure 1-2 USB (type A) 1 2 3 4 - +5V - Data (-) - Data (+) - Ground k jk jk H

Gnd

HDMI 1 & 2: Digital Video, Digital Audio - In19 18 1 2E_06532_017.eps 250505

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

- Video Red - Video Green - Video Blue - n.c. - Ground - Ground Red - Ground Green - Ground Blue - +5V_dc - Ground Sync - n.c. - DDC_SDA - H-sync - V-sync - DDC_SCL

0.7 VPP / 75 ohm 0.7 VPP / 75 ohm 0.7 VPP / 75 ohm Gnd Gnd Gnd Gnd +5 V Gnd DDC data 0-5V 0-5V DDC clock

j j j H H H H j H j j j j

Figure 1-3 HDMI (type A) connector

EN 4

1.

TCM2.0E LA

Technical Specifications, Connections, and Chassis Overviewjq jq jq jq jq 5 6 7 8 - Ground Blue - Audio L - Video Blue/C-out - Function Select Gnd 0.5 VRMS / 10 kohm 0.7 VPP / 75 ohm 0 - 2 V: INT 4.5 - 7 V: EXT 16:9 9.5 - 12 V: EXT 4:3 Gnd 0 - 5 V / 4.7 kohm 0.7 VPP / 75 ohm Gnd Gnd 0.7 VPP / 75 ohm 0 - 0.4 V: INT 1 - 3 V: EXT / 75 ohm Gnd Gnd 1 VPP / 75 ohm 1 VPP / 75 ohm Gnd H j jk j H jk j H H j j H H k j H

EXT 3: Cinch: Video YPbPr - In, Audio - In Gn - Video Y 1 VPP / 75 ohm Bu - Video Pb 0.7 VPP / 75 ohm Rd - Video Pr 0.7 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm EXT 3: Mini Jack: VGA Audio - In Bk - Audio L/R 0.5 VRMS / 10 kohm

jq

EXT 1: Video RGB/YC - In, CVBS - In/Out, Audio - In/Out

20

2

9 10 11 12 13 14 15 16 17 18 19 20 21

- Ground Green - Easylink P50 - Video Green - n.c. - Ground Red - Ground P50 - Video Red/C - Status/FBL - Ground Video - Ground FBL - Video CVBS - Video CVBS/Y - Shield

21

E_06532_001.eps 050404

1

Figure 1-5 SCART connector 1 2 3 4 - Audio R - Audio R - Audio L - Ground Audio 0.5 VRMS / 1 kohm 0.5 VRMS / 10 kohm 0.5 VRMS / 1 kohm Gnd k j k H Aerial - In - - IEC-type (EU) Cinch: S/PDIF - Out Bk - Coaxial Coax, 75 ohm D

0.4 - 0.6VPP / 75 ohm

kq

1.3

Chassis Overview

INVERTER PANEL (OPTONAL)

I

B

SMALL SIGNAL BOARD

KEYBOARD CONTROL PANEL

E A2 J

A(1)

MAIN POWER SUPPLY

STANDBY POWER SUPPLY UNIT (OPTIONAL)

IR LED PANEL

I_17950_002.eps 080508

Figure 1-6 PWB/CBA locations (26" model)

Safety Instructions, Warnings, and Notes

TCM2.0E LA

2.

EN 5

2. Safety Instructions, Warnings, and NotesIndex of this chapter: 2.1 Safety Instructions 2.2 Warnings 2.3 Notes Where necessary, measure the waveforms and voltages with (D) and without (E) aerial signal. Measure the voltages in the power supply section both in normal operation (G) and in stand-by (F). These values are indicated by means of the appropriate symbols.

2.1

Safety InstructionsSafety regulations require the following during a repair: Connect the set to the Mains/AC Power via an isolation transformer (> 800 VA). Replace safety components, indicated by the symbol h, only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: Route the wire trees correctly and fix them with the mounted cable clamps. Check the insulation of the Mains/AC Power lead for external damage. Check the strain relief of the Mains/AC Power cord for proper function. Check the electrical DC resistance between the Mains/AC Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1. Unplug the Mains/AC Power cord and connect a wire between the two pins of the Mains/AC Power plug. 2. Set the Mains/AC Power switch to the on position (keep the Mains/AC Power cord unplugged!). 3. Measure the resistance value between the pins of the Mains/AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 M and 12 M. 4. Switch off the set, and remove the wire between the two pins of the Mains/AC Power plug. Check the cabinet for defects, to prevent touching of any inner parts by the customer.

2.3.2

Schematic Notes All resistor values are in ohms, and the value multiplier is often used to indicate the decimal point location (e.g. 2K2 indicates 2.2 k). Resistor values with no multiplier may be indicated with either an E or an R (e.g. 220E or 220R indicates 220 ). All capacitor values are given in micro-farads ( = 10-6), nano-farads (n = 10-9), or pico-farads (p = 10-12). Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF). An asterisk (*) indicates component usage varies. Refer to the diversity tables for the correct values. The correct component values are listed in the Spare Parts List. Therefore, always check this list when there is any doubt.

2.3.3

BGA (Ball Grid Array) ICs Introduction For more information on how to handle BGA devices, visit this URL: www.atyourservice.ce.philips.com (needs subscription, not available for all regions). After login, select Magazine, then go to Repair downloads. Here you will find Information on how to deal with BGA-ICs. BGA Temperature Profiles For BGA-ICs, you must use the correct temperature-profile, which is coupled to the 12NC. For an overview of these profiles, visit the website www.atyourservice.ce.philips.com (needs subscription, but is not available for all regions) You will find this and more technical information within the Magazine, chapter Repair downloads. For additional questions please contact your local repair help desk.

2.2

Warnings All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD w). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential. Be careful during measurements in the high voltage section. Never replace modules or other components while the unit is switched on. When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable. 2.3.4

Lead-free Soldering Due to lead-free technology some rules have to be respected by the workshop during a repair: Use only lead-free soldering tin Philips SAC305 with order code 0622 149 00106. If lead-free solder paste is required, please contact the manufacturer of your soldering equipment. In general, use of solder paste within workshops should be avoided because paste is not easy to store and to handle. Use only adequate solder tools applicable for lead-free soldering tin. The solder tool must be able: To reach a solder-tip temperature of at least 400C. To stabilize the adjusted temperature at the solder-tip. To exchange solder-tips for different applications. Adjust your solder tool so that a temperature of around 360C - 380C is reached and stabilized at the solder joint. Heating time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400C, otherwise wear-out of tips will increase drastically and flux-fluid will be destroyed. To avoid wear-out of tips, switch off unused equipment or reduce heat. Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin.

2.32.3.1

NotesGeneral Measure the voltages and waveforms with regard to the chassis (= tuner) ground (H), or hot ground (I), depending on the tested area of circuitry. The voltages and waveforms shown in the diagrams are indicative. Measure them in the Service Default Mode (see chapter 5) with a colour bar signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and picture carrier at 475.25 MHz for PAL, or 61.25 MHz for NTSC (channel 3).

EN 62.3.5

3.

TCM2.0E LA

Directions for Use

Alternative BOM identificationMODEL : 32PF9968/10

It should be noted that on the European Service website, Alternative BOM is referred to as Design variant.PROD.NO: AG 1A0617 000001

MADE IN BELGIUM 220-240V ~ 50/60Hz 128W VHF+S+H+UHF

The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g. two different types of displays, coming from two different suppliers. This will then result in sets which have the same CTN (Commercial Type Number; e.g. 28PW9515/12) but which have a different B.O.M. number. By looking at the third digit of the serial number, one can identify which B.O.M. is used for the TV set he is working with. If the third digit of the serial number contains the number 1 (example: AG1B033500001), then the TV set has been manufactured according to B.O.M. number 1. If the third digit is a 2 (example: AG2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts! For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number. Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. AG is Bruges), digit 3 refers to the B.O.M. code, digit 4 refers to the Service version change code, digits 5 and 6 refer to the production year, and digits 7 and 8 refer to production week (in example below it is 2006 week 17). The 6 last digits contain the serial number.

SFigure 2-1 Serial number (example) 2.3.6

BJ3.0E LAE_06532_024.eps 260308

Board Level Repair (BLR) or Component Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level. If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it cannot be returned to the O.E.M. supplier for back charging!

2.3.7

Practical Service Precautions It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. Always respect voltages. While some may not be dangerous in themselves, they can cause unexpected reactions that are best avoided. Before reaching into a powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a good service precaution.

3. Directions for UseYou can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com

Mechanical Instructions

TCM2.0E LA

4.

EN 7

4. Mechanical InstructionsIndex of this chapter: 4.1 Cable Dressing 4.2 Service Positions 4.3 Assy/Panel Removal 4.4 Set Re-assembly Notes: Figures below can deviate slightly from the actual situation, due to the different set executions. Follow the disassemble instructions in described order. They apply mostly to the 26" model unless otherwise specified, but the described method is comparable for the other screen sizes.

4.1

Cable Dressing

I_17950_003.eps 080508

Figure 4-1 Cable dressing (20" model)

EN 8

4.

TCM2.0E LA


I_17950_004.eps 080508

Figure 4-2 Cable dressing (26" model)

4.2

Service PositionsFor easy servicing of this set, there are a few possibilities created: The buffers from the packaging. Foam bars (created for Service).

4.2.1

Foam Bars

1

The foam bars (order code 3122 785 90580 for two pieces) can be used for all types and sizes of Flat TVs. See figure Foam bars for details. Sets with a display of 42 and larger, require four foam bars [1]. Ensure that the foam bars are always supporting the cabinet and never only the display. Caution: Failure to follow these guidelines can seriously damage the display! By laying the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the TV, you can monitor the screen.

1

Required for sets 42"

E_06532_018.eps 171106

Figure 4-3 Foam bars

Mechanical Instructions 4.34.3.1

TCM2.0E LA

4.

EN 9

Assy/Panel RemovalStand 1. Refer to next figure. 2. Place the TV set upside down on a table top, using the foam bars (see section Service Position). 3. Remove the screws that secure the stand and remove the stand.

1 1

1 1I_17951_010.eps 060808

Figure 4-5 Front cover latch location [1/2]

I_17950_005.eps 080508

Side

Figure 4-4 Stand 4.3.2 Rear Cover

Warning: Disconnect the mains power cord before you remove the rear cover. 1. Refer to next figures. 2. Place the TV set upside down on a table top, using the foam bars (see section Service Positions). 3. Remove the screws that secure the rear cover. The screws are located at the sides. Be careful: Some models (mainly the smaller screen sizes) use latches for securing the rear and front cover together (see figure Front cover latch location). These must be unlocked first before you can open the TV-set! To open them, use e.g. a (plastic) putty knife. Insert the tool into the gap between the front and rear cover (be extremely careful not to scratch or dent the cabinet when inserting the tool). Gently release the internal latches. Note: You will hear little popping sounds as the latches release and the rear cover moves away from the front cover. 4. Now the rear cover could be lifted but the SSB and power supply panel(s) are mounted in the rear cover and still connected to the LCD panel and other boards. Those cables should be released first! 5. To release the LVDS cable lift the back cover a few centimetres and move it downwards the set. Now unplug the LVDS connector [2]. Caution: be careful, as this is a very fragile connector! 6. Remove the screw [3]. 7. Now the rear cover can be lifted to gain access to the speaker cables and the IR/LED panel cable. Release the connectors [4].

Side

Top

I_17951_011.eps 060808

Figure 4-6 Front cover latch location [2/2]

3 2

I_17930_041.eps 240408

Figure 4-7 LVDS release

EN 10

4.

TCM2.0E LA


4

4

2 1 1

2

2

2

I_17930_043.eps 240408

44.3.5I_17930_042.eps 240408

Figure 4-10 IR/LED Board and Speakers Power Supply Board Due to different set executions this chassis is supplied with one or two power supply boards and figures may differ. Caution: it is absolutely mandatory to remount all different screws and cables at their original position during re-assembly. Failure to do so may result in damaging the power supply. 1. Refer to next figure. 2. Unplug all the connectors [1]. 3. Remove the fixation screws [2] 4. Remove the main power supply board. 5. Unplug all the connectors [3]. 6. Remove the fixation screws [4] 7. Remove the stand-by power supply board.

Figure 4-8 Speaker and IR/LED panel cable release 4.3.3 Keyboard Control Board 1. Refer to next figure. 2. Unscrew two screws[1] 3. Unplug connector [2] and remove the board. When defective, replace the whole unit

12 1 2

2

14I_17930_063.eps 240408

4

3 1 2 2 4I_17950_006.eps 080508

Figure 4-9 Keyboard control board 4.3.4 IR/LED Board and Speakers 1. Refer to next figure. 2. Remove the screws [1] and remove the IR/LED board. 3. Remove the screws [2] and remove the speakers. When defective, replace the whole unit.

4

Figure 4-11 Power Supply Unit(s)

Mechanical Instructions4.3.6 Inverter Board (19", 20", and 22" versions) Due to different set executions this chassis some versions are supplied with an inverter board. Figures may differ. 1. Refer to next figure. 2. Unplug all connectors [1]. 3. Release the clips [2] 4. Take out the inverter board.

TCM2.0E LA

4.

EN 11

2 4 4 3

2

2

2

2 1I_17950_008.eps 080508

Figure 4-14 SSB

4.41

Set Re-assemblyTo re-assemble the whole set, execute all processes in reverse order. Notes: While re-assembling, make sure that all cables are placed and connected in their original position. See figure Cable dressing. Pay special attention not to damage the EMC foams at the SB shields. Make sure, that EMC foams are put correctly on their places.

1

2

2

I_17930_065.eps 240408

Figure 4-12 Inverter Board 4.3.7 Small Signal Board (SSB) Caution: it is absolutely mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the SSB. Removing the SSB 1. See next figures. 2. Remove the screws [1] from the SSB connector plate. 3. Remove the screws [2] from the SSB. 4. On the outside of the set, lift the rear cover near the tuner connector approximately 3 mm in the indicated direction and keep it lifted, while 5. On the inside of the set, slide the metal plate in the indicated direction. 6. Gently lift the board from the rear cover. 7. Now unplug the LVDS connector [3]. Caution: be careful, as this is a very fragile connector! Unplug the rest of the cables [4].

1 1

I_17950_007.eps 080508

Figure 4-13 SSB connector plate

EN 12

5.

TCM2.0E LA

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault FindingIndex of this chapter: 5.1 Test Points 5.2 Service Modes 5.3 Error Codes 5.5 Service Tools

5.1

Test PointsThis chassis is NOT equipped with test points in the service printing. No test points are mentioned in the service manual.

5.2

Service ModesThe Service Mode feature is split into different parts: Service Alignment Mode (SAM). Service Default Mode (SDM). Customer Service Mode (CSM). SDM and SAM offer features, which can be used by the Service engineer to repair/align a TV set. Some features are: Activates the blinking LED procedure for error identification when no picture is available (SDM). Make alignments (e.g. white tone), (de)select options, enter options codes, reset the error buffer (SAM). Display information (SAM indication in upper right corner of screen, error buffer, software version, options and option codes, sub menus). The CSM is a Service Mode that can be enabled by the consumer. The CSM displays diagnosis information, which the customer can forward to the dealer or call centre. In CSM mode, CSM, is displayed in the top right corner of the screen. The information provided in CSM and the purpose of CSM is to: Increase the home repair hit rate. Decrease the number of nuisance calls. Solved customers' problem without home visit.

I_17950_015.eps 050808

Figure 5-2 SAM menu, Clear

I_17950_017.eps 050808

Figure 5-3 SAM menu, RGB Align

5.2.1

Service Alignment Mode (SAM) How to Enter To enter SAM, use the following method: Press on the remote control the code 062596 directly followed by the INFO key. After entering SAM, the following screen is visible, the values can be adjusted according to the requested (see Chapter 8).I_17950_018.eps 050808

Figure 5-4 SAM menu, NVM Editor

I_17950_014.eps 050808

Figure 5-1 SAM menu, System Information

I_17950_019.eps 050808

Figure 5-5 SAM menu, NVM Update


TCM2.0E LA

5.

EN 13

How to Activate CSM Key in the code 123654 via the standard RC transmitter. Contents of CSM

I_17950_020.eps 050808

Figure 5-6 SAM menu, Clear OAD How to EXIT Put set in by using the remote control. 5.2.2 Service Default Mode (SDM) Purpose To create a pre-defined setting, to get the same measurements as given in this manual. To override SW protections. To start the blinking LED procedure. How to enter To enter SAM, use the following method: Press on the remote control the code 062596 directly followed by the MENU key. After entering SDM, the following screen is visible. Figure 5-8 CSM Menu -1-

I_17950_044.eps 080508

I_17950_045.eps 080508

Figure 5-9 CSM Menu -2Menu Explanation 1. Model Number. Type number and region. 2. Production Serial Number. Product serial no. 3. SW Version. Software cluster and version is displayed (TC = TCL, M2 = MTK2, E = Europe, 0.49 = software version). 4. Codes. Error buffer contents. 5. SSB. SSB serial number. 6. DISPLAY. Display type. 7. NVM Version. NVM version. 8. Key (HDCP) HDMI. Shows valid or invalid HDCP key when HDMI connected. Else blank. 9. Digital Signal Quality. Quality of antenna signal in %. 10. Audio System. Audio system (Mono/Stereo/NICAM) 11. n.a. 12. Video Format. Video format. 13. Stand-by P SW ID. SW version Stand-by microprocessor. How to exit Press MENU on the RC-transmitter.

I_17950_043.eps 080508

Figure 5-7 SDM menu From top to bottom, it gives the following information: Operation hours Software version Error buffer display. 5.2.3 Customer Service Mode (CSM) Purpose When a customer is having problems with his TV-set, he can call his dealer or the Customer Help desk. The service technician can then ask the customer to activate the CSM, in order to identify the status of the set. Now, the service technician can judge the severity of the complaint. In many cases, he can advise the customer how to solve the problem, or he can decide if it is necessary to visit the customer. The CSM is a read only mode; therefore, modifications in this mode are not possible.

EN 145.2.4

5.

TCM2.0E LA

Service Modes, Error Codes, and Fault Finding 5.3 Error CodesThe error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right. Basically there are six kind of errors: Code Description Detection method 0 3 4 7 8 10 13 no error P Control General I2C bus Error Tuner I2C-bus I2C-bus I2C-bus Error log + blinking in SDM Protection + spontaneous Error log + blinking in SDM Error log + blinking in SDM Error log + blinking in SDM Error log + blinking in SDM Type

Blinking LED Procedure The software is capable of identifying different kinds of errors. Because it is possible that more than one error can occur over time, an error buffer is available which is capable of storing the last five errors that occurred. This is useful if the OSD is not working properly. Errors can also be displayed by the blinking LED procedure. The method is to repeatedly let the front LED pulse with as many pulses as the error code number, followed by a period of 1.5 seconds in which the LED is off. Then this sequence is repeated. Any RC command terminates the sequence. Error code LED blinking is in white colour. Example: the contents of the error buffer is 013 007 000 000 000. After entering SDM, the following occurs: 1 long blink of 5 seconds to start the sequence 1 medium blink of 3 seconds and then 3 short blinks followed by a pause of 1.5 seconds 7 short blinks followed by a pause of 1.5 seconds 1 long blink of 1.5 seconds to finish the sequence. The sequence starts again with 12 short blinks.

Demodulator I2C-bus MT8295 I2C-bus

HDMI switch I2C-bus

5.4

Fault Finding

No Picture, no sound, no Black light, Fuse Broken

For P804 ,Pin 8~11 is 12V& Pin2~3 of is 5v , OK?NO

YES

For Q800,pin5~6 of is 5V & pin7~8 is12V , OK?

YES

Is U800~U808&U2 01 OK?

YES

Check LQFP jointing of U203

NO

NO

YES

Check PSU

Check Pin 10 Of U810. is it 3.3v?

Replace the bad one of u800~u808&U201

Check X200,C221,C222,C 23,L214 & IIC BusYES

Check jointing of U204,R271~R288,R 248~R260.I_17950_009.eps 080508

Figure 5-10 No picture, no sound, no backlight, fuse broken (19", 20", and 22" sets)


TCM2.0E LA

5.

EN 15

No Picture, no sound, no Black light, Fuse Broken

Pin 8~11 of P804 is 12V, OK?

YES

pin4~5 is 5V & pin7~8 is12V of U505 OK?

YES

Is U800~U808&U2 01 OK?

YES

Check LQFP jointing of U203

NO

NO

NO

YES

Pin2~3 of P804 is 5v&Pin 1 is 5v,OK?YES NO

Check Pin 4 Of UM01 is 3.3v

Replace the bad one of u800~u808&U2 01

Check X200,C221,C222,C 23,L214 & IIC BusYES

Check Main PSU

Check sub PSU for standby

Check jointing of U204,R271~R288 ,R248~R260.

I_17950_010.eps 080508

Figure 5-11 No Picture, no sound, no backlight, fuse broken (26" sets)

No Picture, Black light & Sound OK

Check the output voltage of Q203. is it OK? Yes Check waveform of L200~L209 is OK? No Is Pin220,229,238 of U203 shorted to earth?

No

Check the voltage of C of Q204.

Yes

Replace Q203

Yes check the cable to panel

No

check Pin 221~228&Pin 230~242 of U203

I_17950_011.eps 080508

Figure 5-12 No Picture, Backlight & Sound OK

EN 16

5.

TCM2.0E LA


Picture OK, No soundCheck the voltage of Pin 3,13 of u600,is it 12v? Yes Check stby Pin 7 & Mute Pin6 of U600,is it OK? Yes Check the wave of pin186,185 of U203,is it OK? No TV source Yes Check IF circuit or Replace U100 Replace u203I_17950_012.eps 080508

No Check Q800

NO

Check C of Q602 is 5V,B of Q602 is Low OK? Yes Check Pin 7 of U600 is 6V No Check the input circuit

No

Change the damage component

Yes

Check R & L speaker Check the wave of Pin of source input,such as pin170~177. Yes

NO Replace U600

No

Figure 5-13 Picture OK, No sound

No colour

Colour system is Right & another channel colour is right ?No

Yes

Dose the TV signal too weak?

NO

Check Pin 17 of U100 OK?YES

NO

Check U100

YES

Reset To Local system

Check Tuner Input cable & antenna

Check E2PROM U205YES

Fine FrequencyI_17950_013.eps 080508

Figure 5-14 No colour

Service Modes, Error Codes, and Fault Finding 5.55.5.1

TCM2.0E LA

5.

EN 17

Service ToolsComPair Introduction ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: 1. ComPair helps you to quickly get an understanding on how to repair the chassis in a short and effective way. 2. ComPair allows very detailed diagnostics and is therefore capable of accurately indicating problem areas. You do not have to know anything about I2C or UART commands yourself, because ComPair takes care of this. 3. ComPair speeds up the repair time since it can automatically communicate with the chassis (when the uP is working) and all repair information is directly available. 4. ComPair features TV software upgrade possibilities. Specifications ComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The (new) ComPair II interface box is connected to the PC via an USB cable. For the TV chassis, the ComPair interface box and the TV communicate via a bi-directional cable via the service connector(s). How to Connect This is described in the ComPair chassis fault finding database.TO TVTO UART SERVICE CONNECTOR TO I2C SERVICE CONNECTOR TO UART SERVICE CONNECTOR

ComPair II RC in RC out

Multi function

Optional Power Link/ Mode Switch Activity

I2C

RS232 /UART

PC

ComPair II Developed by Philips Brugge

HDMI I2C only

Optional power 5V DC

E_06532_036.eps 150208

Figure 5-15 ComPair II interface connection Caution: It is compulsory to connect the TV to the PC as shown in the picture above (with the ComPair interface in between), as the ComPair interface acts as a level shifter. If one connects the TV directly to the PC (via UART), ICs will be blown! How to Order ComPair II order codes: ComPair II interface: 312278591020. For latest software see Philips Service website. ComPair UART interface cable: 312278591070. Note: If you encounter any problems, contact your local support desk.

EN 18 5.65.6.1

5.

TCM2.0E LA

Service Modes, Error Codes, and Fault Finding5.6.2 Main Software Upgrade In normal conditions, so when there is no major problem with the TV, the main software and the default software upgrade application can be upgraded with the upgrade.pkg. This software can be downloaded (as ZIP file) from the Philips Service website (an account is required). If named otherwise, rename the unzipped file always to upgrade.pkg. How to upgrade: 1. Copy the upgrade.pkg file to the root of your USB stick. 2. Insert the USB stick in the USB connector on the TV while the TV is in on mode. The set will restart, and the upgrading will start automatically (see flowchart below). As soon as the programming is finished, you will get the message that you can remove your USB stick and restart the TV-set.

Software UpgradingIntroduction Software upgrading can be done by ComPair but this feature is a back up solution in case the normal procedure via USB does not work. Please use the USB upgrade method first. When the software is programmed via USB, you need the UPGRADE.PKG file on the USB stick. This file is available for customers on the Consumer Care website. When the software is programmed via ComPair, you need a *.BIN file. This file is only available for service workshops on the Servicer Network Support website. The software upgrade feature does only work with the ComPairII interface.

User software upgrade flow chart

Power off the set A newer version of software is detected. Do you want to upgrade? YES layout 1 NO Plug-in the USB stick

An equal/older version of software is detected. Do you want to proceed? Note: Should be done only if necessary. YES layout 2 NO

Power-on the set

Kindly remove the USB stick and restart the set.

Detect USB break-in and check autorun file

layout 3

Valid auto-run file? Y

N

Software update failed! Would you like to try again? YES layout 4 Y Display USB sw newer than the TV sw. Prompt user to confirm See layout 1 Y Display USB sw equal/older than TV sw. Prompt user to confirm See layout 2 NO Is USB sw version > set sw? N Is USB sw version =< set sw? N End

N

Proceed?

Y

Set re-start & Proceed with sw upgrade

Display upgrade progress

Prompt user to remove USB and restart the set See layout 3 End

Y

Successful?

N

Prompt user to try again?

See layout 4

N Retry?

YI_17920_046.eps 080508

Figure 5-16 SW upgrade flowchart

Block Diagrams, Test Point Overview, and Waveforms

TCM2.0E LA

6.

19

6. Block Diagrams, Test Point Overview, and WaveformsWiring Diagram Of Connector 19", 20", and 22"

Wiring Diagram Of Connector 26"P5 40-1PL37C-PWF1XG MAIN POWER9 11 13 15 17 19 21 23 25 27GND GND GND GND GND +24V +24V1

PANEL INVERTER CONNECTOR

+24V +24V +24V +24V +24V GND GND GND GND GND VDIM VBLON PDIM GND

P8001 2 3 4 5 6 7BL ON/OFF NU/SELECT DIMMING1

CN1INVERTER_PWR 12V INVERTER_PWR 12V INVERT-SW DIMMING GND GND

GND GND INVERTER_PWR 12V INVERTER_PWR 12V

1 2 3 4 5 6

+24V +24V +24V

P800 40-LDMK35-MAE2XG MAIN BOARD1 2 3 4 5 6 7BL ON/OFF NU/SELECT DIMMING GND GND INVERTER_PWR 12V INVERTER_PWR 12V

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

INVERTER BOARD

40-LDMK35-MAE2XG MAIN BOARD1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11

P1

40-L20PFL-IRC1XG IR BOARD

P8055VSB DIIR GND STANDBY POWER_ON KEY GND 5VSB 5V_KEY

ON-LCD SB-LCD GND IR 5V-SB

P1ON-LCD SB-LCD GND IR 5V-SB

40-L20PFL-IRC1XG IR BOARD

1 2 3 4 5

P8051 2 3 4 5 6 7 8 95VSB DIIR GND STANDBY POWER_ON KEY GND 5VSB 5V_KEY

1 2 3 4 5

P601KEY GND 5VSB-OUT 5VSB-IN

P601KEY GND 5VSB-OUT 5VSB-IN

40-L19PFL-KEC1XG KEY BOARD

40-L19PFL-KEC1XG KEY BOARD

1 2 3 4

1 2 3 4

P4

40-1PL37C-PWF1XG MAIN POWER

P804NU 5V-PW 5V-PW GND GND GND GND 12V-IN 12V-IN 12V-IN 12V-IN 5V-PW 5V-PW GND GND GND GND 12V-IN 12V-IN 12V-IN 12V-IN

PS11 2 3 4 5 6 7 8 9 10

P8041 2 3 4 5 6 7 8 9 10 11NU 5V-PW 5V-PW GND GND GND GND 12V-IN 12V-IN 12V-IN 12V-IN

+12V +12V GND GND +12V +12V GND +12V GND GND

1 2 3 4 5 6 7 8 9 10

40-PWL20C-PWI1XG POWER BOARDI_17951_001.eps 050808

P5+5V GND ON/OFF

40-PWL01B-STE1XG STB POWERI_17951_002.eps 050808

1 2 3

Block Diagrams, Test Point Overview, and WaveformsBlock Diagram MT5335

TCM2.0E LA

6.

20

MT5335V0.1 DC-DC 12V to 5V RT8110 VCC ON OFF +12V +5V/ Standby+5v SIF 8051 WT6702F 15 KEY 9 POWERON 11 STANDBY 14 IR EEPROM M24C16MN TUNER TDQG4-601A SAW-D9453D VIF SAW-K7270M TD A98 86T POWER SUPPLY CONNECTOR

IF+/IF-

MT5133

PARALLEL TS PARALLEL TS CI CARD PARALLEL TS

I2C

MT8295

MT5335KEY BOARD 152 KEY 93 IR

205 SCL 206 SDA

132

TV_CVBS SERIAL TS PANEL

FLASH 32Mbit

LV DS

LVDS To TTL 386

TTL

DDR 32Mb x16

62 OSCL1 63OSDA1 73 HDMI_5V 79 RX0_CB 80 RX0_C 81 RX0_0B 82 RXO_0 83 RX0_1B 84RXO_1 85 RX0_2B 86 RX0_2 205 DDC_SCL 204 DDC_SDA

104 R 98 B 102 G 96 VSYNC 97 HSYNC

120 Y_IN 121 Pb_IN 123 Pr_IN 173 YPbPr_L 174 YPbPr_R 176 VGA_R 177 VGA_L

170 SCT_R_IN 171 SCT_L_IN 116 SCT_R 108 SCT_G 114 SCT_B 149 SCT_FS 107 SCT_FB 187 SCT_R_OUT 189 SCT_L_OUT

LVDS Broken line is option for TTL interface panel! PRE AUDIO AMP

201 SPDIF _OUT

129 CVBS 172 R_IN 173 L_IN 126 SY 125 SC

185 HP_R_OUT 186 HP_L_OUT

R/L

R

CEC COMMAND HDMI SWITCH SI8195EDID EDID EDID

AUDIO AMP O/P

L

HDMI1

HDM2

VGA

YPbPr

SCART

SPDIF

AV

HEAD PHONE

I_17950_042.eps 080508

Circuit Diagrams and PWB Layouts

TCM2.0E LA

7.

21

7. Circuit Diagrams and PWB LayoutsMain Power Supply (20")

A

MAIN POWER SUPPLY 19 & 20

A

I_17930_024.eps 220408


TCM2.0E LA

7.

22

Layout Main Power Supply (20") (Top Side)

I_17930_025.eps 220408

Layout Main Power Supply (20") (Bottom Side)

I_17930_026.eps 220408


TCM2.0E LA

7.

23

Main Power Supply (26")

A1

MAIN POWER SUPPLY 26

A1

I_17930_027.eps 220408


TCM2.0E LA

7.

24

Standby Power Supply (26")

A2

STANDBY POWER SUPPLY 26

A2

I_17930_028.eps 220408


TCM2.0E LA

7.

25

Layout Main Power Supply (26") (Top Side)

I_17930_029.eps 220408

Layout Main Power Supply (26") (Bottom Side)

I_17930_030.eps 220408


TCM2.0E LA

7.

26

Layout Standby Power Supply (26") (Top Side)

Personal Notes:

I_17930_075.eps 250408

E_06532_012.eps 131004


TCM2.0E LA

7.

27

SSB v1: Tuner8 7 6 5 4 3 2 1

B01Z100

TUNERTUNER_5V MT5133-GPIO-AD TUNER_5V 5 4 GND E 4LVC1G66GV C138 0.1U C137 0.1U VCCR145 12K

B01L108 30R AV_5V

ATV-IF-AGC D110 LL4148

ANALOG_IF

NC/RFAGC

NC/GND1

NC/GND2

XTALOUT

ANTPWR

IFOUT2

IFOUT1

IFAGC

GND1

F

U101

F

SDA

NC1

SCL

NC

AS

TU

Y

B1

Z

6V3

C2 47U

R124 100R R125 100R

FAT_IN5V-OUT FAT_IN+R139 6K8

C139 0.1U

1

2

1

2

3

4

5

6

11

12

13

14

15

16

17

18

19

20

21

3

22K

D103 BA982

R121 22K 12K R146

ER135 R127 R126 C124 22P C125 22P 4K7 100R 100R TUNER_SCL0_5V D101 BA982 1 TUNER_5V TUNER_5V 23 18 13 24 22 21 20 19 17 16 15 14 AFC VPLL SIF2 SIF1 OP2 VP CVBS REF AGND VAGC NCR99 NC

0.01U C119

TUNER_SDA0_5VR123 0R

X100

C111

1500P

C115 0.1U

R114 22K

X102 IN/GND OUT1 OUT2 GND IN

C100 1U

R101 330R

C114 0.47U

C112

20P

R147 100K

0.01U C3

Q102 BC847C

4M

R100 680K

C109 0.01U

C110 0.22U

R148 0R RF-AGC L103 120R C102 100U 6V3

R132

RF-AGC R149 NC\0RR140 6K8 R141

5V-OUT

NC

E

IF_AGC

C B E

R137 220K

ATV-IF-AGC

5V-OUT L102 120R C113 0.01U BC847C Q100 TUNER_5V

2

3

4

5

D

C123 0.01U L104 NC/120

D102 C101 100U 6V3 BA982C

L100 1UH

10

11

12

NC

R106 NC\6K8

R102 NC\180R

U206 8 1 GND OUT3 R97 7 2 NC/4K7 OUT2 IN1 6 3 OUT1 IN2 5 4 R96 OC EN NC/100R 5V-TUNER-ON/OF NC/TPS2049R112 33R

R118 NC

TDA9886T

R113 6K8

TAGC

CVBS-OUT

SIOMAD

C122 0.1U C126 NC/0.1U 6V3

D

CVBS_OUT

B E

R129 75R C121 47P

CVBS0

FMPLL

DGND

DEEM

VIF1

VIF2

AUD

SDA

TOP

OP1

AFD

R120

SCL

1

2

3

4

5

6

7

8

9

C103 NC/100U

U100

75R R130

5V-OUT

R131 0R GND_TUNER 0.01USIFP

CR95 NC/100R AV_5V 5V-TUNER-INPUT

C104 0.01U

R109 2K2

R108

L106 0

IN/GND

OUT1

OUT2

GND

IN

C118 1000P D100 BA5922

X101

5K6

E Q101 NC\BC847C

C120 1P5

R107 0R

R110 2K2

C127 0.1U

L107 120R

R128 SIF 0R

C131

C B

C

SIFN C132 0.01U TUNER_SCL0_5V TUNER_SDA0_5V OSCL0

R116 100R R115 100R

1

2

3

4

5

R828 10K

0.47U

Q105 2N7002 TUNER_SDA0

C105 1000P

R111 2K2

C128

R138 220R

BDV33

R117 NC R119

C116 0.01U

R103 NC\1K5

R104 NC\47R

1000P

TUNER_SDA0_5V

R105 NC

TUNER_SCL0 TUNER_SDA0R94 NC\100R

R93 NC\100R

BOSDA0

AV_5V

Q103 C124ET

C B E

Q104 2N7002 TUNER_SCL0

L101 0.56UH

5K6

A

DV33

C106 1000P

TUNER_SCL0_5V

R133 33R

C107 390P

0.01U C108

C117

R829 10K

AI_17950_021.eps 070508

8

7

6

5

4

3

2

1


TCM2.0E LA

7.

28

SSB v1: MCU Standby8 7 6 5 4 3 2 1

B02

MCU STANDBY5V_KEYNC R817

5V_KEY 5V_KEYNC R833 10K R142

B02+3V3SB_UP R816 33R X800 32K7OSCI OSCO

D801 LL4148

C821 20P

OIRI POWER_ON L821 +3V3SB 35KEY_5VR819 3K3

R806 27K

1 600R 2 600R 600R 3 4 5 6 L823 600R 7 8 9 +3V3SB_UP P805 L820 600R CEC

C822 20P

F

STANDBY

5VSB

F

DV33 R805 100RCEC_IRQ

L822

C819 100P

KEY_5335

R842 NC 2N7002/NC Q817

KEY

L811 600R

5V_KEY

R22 0R

R10 0R

E

EQ809 OSCL0 2N7002 Q810

C871 1U +3V3SB_UP

OSDA0

C823 0.1U +3V3SB_UP

2N7002

+3V3SB_UP10K

10K

DR807

+3V3SB_UP

C876 NC\1000P C875 1000P

D10K R827

R810

R809 10K

R826

U81010KOSCO OSCI

OSCL0_SB OSDA0_SB

1 2

1 2 3 4

R815 4K7

OSCO OSCI VSS NRST PWMI RXD/IRQ3 TXD/IRQ2 HIN WT6702F

VDD AD0 AD3/IR SCL1 SDA1 SCL2 SDA2 VIN

16 15 14 13 12 11 10 9 R824 R820 R823 R825 R814 33R 33R 33R 33R 33RSTANDBY

R822 R830

33R 33R

KEY OIRI_MCU

ISP PORT

3 4C820 0.1U

HDMI_INT

33R 33R 0R 33R

P802

R813 R834 R835 R812 CEC_IRQ

5 6 7 8

C

SHORT_PROTECT SW_UPDATE_CTL1 HSYNC

C

3V3SB_EN VSYNC +3V3SB

C802 1U

OPTION for CEC Stand by Function Q4 BT3904 OIRI_MCU

C B E

R143 10K

OIRI

+3V3SB_UP

B+3V3SB L809 120R

BR144 4K7

RT9166 U811 2OUT GND IN

3C826 0.1U C872 100U 6V3

GND 5VSB

C809 100U

C825 0.1U

6V3

C824 1U

1

A A

I_17950_022.eps 070508

8

7

6

5

4

3

2

1


TCM2.0E LA

7.

29

SSB v1: DC / DC8 7 6 5 4 3 2 1

B03P804

DC-DC12V/4A 11

+5V AV33 NC R8012

B03F

F

10 9 8 7 6 5 4 3 2 5V/2A 1 R46 10K R865 0R Q816 BT3904C B E

R850 4K7

CONNECTOR12V_INBL_ON/OFF

R851 10K

Back Light circuit5V_PWC

NC R8013

R856 4K7

47K

R846 10K

B E

C827 1U

4 5

C B E

BT3904

Q803 BT3904

A04803

1U

R8001 10K

POWER CINCH

R8010 4K7

ON/OFF 12V_IN

C863 NC

E

3V3SB_EN

L819 200R L818 200R C810 100U 16V

7 P800 C862 0.1U

R8003 0R

6

R855 4K7

C828 0.1U

5V_PW

L813 30R

R860 5V_KEY 0R

5VSB

BL_DIM

1K R844 R843 4K7

R8

R857 1KC

2 3

NC R9

1U ON/OFF

R854 0R

1U C854

Q801

R852 4K7

C853 0.1U

L15 200R LD1117S33 U800 5V_OUTSIDE about 1mm GND BOOT PHASE 8 7 6 5G2 4 S2 3 G1 2 S1 1

LD1117S12 U8034 4 VIN 3

AV12 R898 47K AV_5V 3K9 R91 R92 2K2 C849 0.1U C807 100U R894 100K D818 LL4148

R8006 10K

C831 0.1U

C859 0.1U C860 0.1U

R849 10K

B

Q802 BT3904 +5V

R848 100R BL ON/OFF L815 600R +3V3SB R856 IS FOR 26" 19"20"22" NC 1 SELECT L814 600R

5VSB 0.1U C829 Q8001 S2 2 G2 3 S1 4 G1 8 D2A 7 D2B 6 D1A 5 D1B

AV33 +5V 5VSB NC R845

E

12V_IN C852

12V

R847 NC LL4148 DIMMING D804

5V_OUTSIDE

C858

R8011 10K 12V L14 200R C800 1000U

E

5VSB 12V C846 0.1U4 4GND/ADJ1

R2 510R Q805 BT3904

OUT 2

SHORT_PROTECT

16V C804 4U7

D816 LL4148 Q807 BT3904

R4 10K

C B

GND/ADJ1

OUT 2

VIN 3

R802 120R

R831 2R7

R832 2R7

C832 0.1U R866 22K

R895 10K

C B

6V3

E

C848 0.1U

R876 NC

D808 LL4148 1 2 3 4

U807 D13N03LTD2B 5 D2A 6 D1B 7 D1A 8

+5V L804 200R L805 200R C830 T Z805 3 C841 0.1U C806 100U 6V3 U809 NC/KD1084-33VIN ADJ/GND OUT

D

+5V R887 2K2 DV33A C839 0.1U C870 100U R801 330R L802 200R DV33 3K9 R886

D809 LL4148

12V

R5 10K

R896 8K2

E

DRIVE UGATE FB GND

2

VCC LGATE RT8110

1K2

NC

1

C834

R871

0.01U

GND R869 10R

R872

U808

R888 DV33 2K7

D810 LL4148

NC R868

5VSB

C805 1U

U801 LD1117S33VIN 3

R889 4K7

NC C833

AV33

AV33

R890 2K7

D811 LL4148

D805 LL4148

R858 2K7 CI_VCC

+5V GND

GND 0.1U C837 R891 4K7 C812 47U C818 47U 6V3 6V3

C

0R R1

GND

C840 0.1U

R897 680R

L800 15UH

D

C803

6V3

C801 1000U

16V

R893 4K7

U804 LD1117S25VIN 3

AV25 CI_DV18 0.1U C843 D817 LL4148 D807 LL4148 R863 3K AV25

L816 120R

C842 0.1U

R879

C867 0.1U

U806 MP1411 4 IN NC1 SW EN NC2 GND FB COMP SS 5 BS 2

C864 0.01U DV10 L801 15UH L13 200R 16V C874 4U7 12V

U802 LD1117SVIN 3

U805 LD1117S50VIN 3

AV_5V

1K

B

AV9V R804 6R8 R884 1K C814 47U

R864 6K8

R862 6K8

9 3 C869 0.1U 10

C845 0.1U

7 8 C866 120P NC R874 4K7 C835 0.01U

R882 15K

C865 0.1U

6

C868 0.01U

D803 SK24

R883 51K

R885 6K2

C844 0.1U

C851

0.1U

R867 10R Q806 BT3904 12V C816 100U 16VC B E

4U7

0.1U

R870 220R

4 4GND/ADJ1

OUT 2

R859 4K7

D814 3V9

C+3V3SB R892 2K7 D812 LL4148 D806 LL4148 R861 3K DDRV

R6 10K

4 4

R7 10K 1

R3 1K C817 330U

GND/ADJ1

OUT 2

C811 47U

6V3

4 4

4 4GND/ADJ1

GND/ADJ1

OUT 2

OUT 2

R803 5R1

B

C850 0.1U

C815 100U

6V3

16V

C813 100U

16V

A

A

I_17950_023.eps 0705088 7 6 5 4 3 2 1


TCM2.0E LA

7.

30

SSB v1: Digital Channel Decoder8 7 6 5 4 3 2 1

B04

DIGITAL CHANNEL DECODERFAT_INC513 1000P C568 NC/20P

DV33

DV33

B04R136 10K

L506 NC

C527 NC

F

FAT_IN+

C514 1000P

C569 NC/20P R508 0R

R134 10K

TUNER_SCL0 TUNER_SDA0

AV12 AV12 L500 600R

Digital 1.8V Bypass Caps

DVDD12

F

C510 0.22U

C511 0.22U

R507

0R

DV33

C517 0.1U

C519 0.1U

C516 0.1U

R151 NC/10K

TUNER_SCL TUNER_SDA

R150 NC/1KMT5131_IF_AGC

MT5133-GPIO-ADIF_AGC

C512 0.22U

ADVDD33_1 REFTOP VCMEXT REFBOT

AVDD33

DVDD12

1K

R506

EC506 27P

DVDD33

CLOSE TO MT5133C509 0.047U

C500 1U

C518 0.1U

C515 0.1U

DV33

Digital 3.3V Bypass CapsL501 600R

DVDD33

E

R500 1M

X500 27M

U502

AVDD33_3 REF_TOP VCMEXT REFBOT IN+ INAVDD33_1 AVSS33_1 VDD1.2_3 DGND1.2_1 TUNER_SCL TUNER_SDA

48 47 46 45 44 43 42 41 40 39 38 37

R503

XTALO 1 2 3 4 5 6 7 8 9 10 11 12 AVSS33_3 AVSS33_2 XTALI XTALO AVDD33_2 ALC_IN VDD1.2 DGND1.2 TSDATA7 TSDATA6 TSDATA5 VDD3.3

C508 0.1U

C507 27P

C523 0.1U

C521 0.1U

C520 0.1U

XTALI AVDD33

D

TS0INDATA7 TS0INDATA6 TS0INDATA5

1 2 3 4

R536 33R

DVDD12

8 7DVDD33

TSDATA4 TSDATA3 TSDATA2 TSDATA1 TSDATA0 TSERR TSVAL TSSYNC TSCLK VDD3.3_1 DGND3.3 VDD1.2_1

6 5

RF_AGC IF_AGC VDD3.3_3 GPIO0 /RESET XTAL_SEL1 XTAL_SEL0 DGND3.3_1 VDD3.3_2 VDD1.2_2 HOST_SDA HOST_SCL

36 35 34 33 32 31 30 29 28 27 26 25

R505 100R R504 10KDVDD33 DVDD12 SIF_SDA SIF_SCL

MT5133_RESET

C501 1U

C522 0.1U

NC

DR5010R R502 0R L502 600R OSDA0 OSCL0 AV33

Analog 3.3V Bypass Caps

AVDD33

C525 0.1U

TS0INDATA4 TS0INDATA3

1 2 3 4

8 7DVDD33 DVDD12

C

TS0INDATA2 TS0INDATA1

6 5 33R 33R 33R 33R R542 R543 R544 L510 120R

C502 1U

C526 0.1U

R535 33R

MT5133

13 14 15 16 17 18 19 20 21 22 23 24

CAV33 ADVDD33_1

TS0INDATA0

TS0INVALIDTS0INSYNC TS0INCLK

L503 600R

C524 0.1U

R545 C505 120P/NC

B

C504 120P/NC

C503 1U

B

A A

I_17950_024.eps 070508

8

7

6

5

4

3

2

1


TCM2.0E LA

7.

31

SSB v1: DVBT/ CI Decoder8 7 6 5 4 3 2 1

B05FR517 NC\10K

DVBT-CI-DECODERCLOSE TO CI CONNECTORCI_VCC CI_VCC CI_VCC CI_VCC CI_VCC DV33 CI_DV33 CI_DV18 +5V

B05CLOSE TO CI CONNECTORL509 30RS D

FCI_VCC CI_VPP

R525 NC

R522 10K

R519 NC\10K

R521 10K

L508 600R C556 47U

LD1117S18

L507 30R

3 VIN

2 OUT

1GND/ADJ

C557 47U

C546 0.1U

R528 10K/NC

CI_INPACK#

CI_IOIS16#

G

CI_IREQ#

CI_VS2#

CI_WAIT#

Q501 C550 100U NC\A03401A R527 47K/NC Q502 C547 0.1U/NC R526 100K/NC NC\0.1U C558 6V3

6V3

6V3

+5V R516 10K R518 10K

+5V

+5V

U500

CI_CD1#

CI_VS1#

CI_CD2#

3.3V: 0.2W (60mA) 1.8V: 0.2W (100mA)

4 4

C

R520 10K

R523 10K

R524 10K

CI_VCC_EN

B E

NC\C124ET

C559 0.1U

E

CI_DV33 CI_DV33 CI_AV33

C560 0.1U

CI_DV18

CI_DV18

CI_AV18

E

L504 600R C533 0.1U C532 0.1U C531 0.1U C1 1U

CLOSE TO MT8295C535 0.1U C534 0.1U C538 0.1U C537 0.1U C539 0.1U C540 0.1U C554 1U C536 0.1U C541 0.1U C552 1U

L505 600R

C544 0.1U

C545 0.1U

C542 0.1U

C551 1U

C543 0.1U

CI_CE1##

R549 100R

CI_CE1#

CI_DV33

CLOSE TO MT8295C530 10P R510 4K7

CI_GPIO1

R511 4K7 CI_OE## R550 100R

C562 10P

CI_OE#

TS_CKO

CI_GPIO0

D

C563 10P

DV33

D

R540

CLOSE TO MT8295TS_VALIDO

TS_SYNCO

TS_DATAO

R548

C528 27P

C529 27P NC

CI_WE## 10K R512

R551 100R

CI_WE#

33R

0R R547 R541 33R X501 27M

R513

MTK_IC_RESET

P500 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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

R539

R538

120R

CLOSE TO MT8295CI_D3 CI_D4 CI_D5 CI_D6 CI_D7 CI_CE1# CI_A10 CI_OE# CI_A11 CI_A9 CI_A8 CI_A13 CI_A14 CI_WE# CI_IREQ# CI_CD1# CI_OUTDATA3 CI_OUTDATA4 CI_OUTDATA5 CI_OUTDATA6 CI_OUTDATA7 CI_CE2# CI_VS1# CI_IORD# CI_IOWR# CI_INSYNC CI_INDATA0 CI_INDATA1 CI_INDATA2 CI_INDATA3

33R

33R

4K7

L511 5V-TUNER-ON/OF 5V-TUNER-INPUT

CI_IORD##

R552 100R

C564 10P

R509

1M

CI_IORD#

4K7 4K7

R546 R514

CI_TS_SYNCO CI_TS_DATAO CI_TS_CKO CI_TS_VALIDO CI_DV33

CI_PDD3 CI_PDD4 CI_PDD5 CI_POWE# GND CI_AV18 GND CI_XTALI CI_XTALO CI_AV33 CI_RESET# CI_OEB CI_ALE GND CI_CLE

C

Z501 Z502

T

RESET_N CI_GPIO14

CI_INT CI_POCE1# CI_RB CI_DV33

C565 10P

OPWM1 OPWM2 CI_DV33

T

128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97

GPIO14 GPIO13 GND33_5 TS_SYNCO TS_DATAO TS_CKO TS_VALIDO VCC33_5 GPIO12 GPIO11 GPIO10 CI_OEB CI_DATA0 CI_DATA1 CI_INT AVSS18_PLL AVDD18_PLL AVSS33_XTAL XTALI XTALO AVDD33_XTAL RESETB CI_RB CI_CLE GND33_4 CI_ALE CI_DATA3 CI_DATA4 CI_DATA5 CI_DATA6 CI_DATA7 VCC33_4

GND

CCI_VCC CI_VPP CI_IOWR## R553 100R CI_IOWR#

CI_VCC CI_VPP

HDMIED_WP HPDINCI_DV33 TS0INCLK TS0INSYNC TS0INVALID TS0INDATA0 GND TS0INDATA1 TS0INDATA2 TS0INDATA3 TS0INDATA4 CI_DV18 TS0INDATA5 TS0INDATA6 TS0INDATA7

C561 10P

CI_VS2#CI_RESET CI_WAIT# CI_REG# CI_OUTVALID CI_OUTSYNC CI_OUTDATA0 CI_OUTDATA1 CI_OUTDATA2 CI_CD2#

NC\0R R532

CI_INPACK#

CI_VS2#

R533 100R

C566 10P

CI_GPIO0 CI_GPIO1

B

HDMI_SEL YPBPR_SW_IN PWRDN_ENGND CI_CD1# CI_D3 CI_OUTDATA3 CI_D4 CI_OUTDATA4 CI_D5 CI_OUTDATA5 CI_D6 CI_OUTDATA6 CI_D7

CI_DV33 CI_OUTDATA7 CI_CE1## CI_CE2# CI_A10 CI_VS1# CI_OE## CI_IORD## CI_A11 CI_IOWR## GND CI_A9 CI_INSYNC CI_A8 CI_INDATA0 CI_A13 CI_INDATA1 CI_A14 CI_INDATA2 CI_DV33 CI_WE## CI_INDATA3 CI_IREQ# CI_INDATA4 CI_INVALID CI_INDATA5

MT8295

GND CI_INDATA6 CI_A12 CI_INDATA7 CI_A7

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

VCC33_1 D15 CE1# CE2# A10 VS1# OE# IORD# A11 IOWR# GND33_1 A9 A17 A8 A18 A13 A19 A14 A20 VCC33_2 WE# A21 READY A22 A16 A23 A15 GND33_3 A24 A12 A25 A7

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

GPIO0 GPIO1 GPIO2 GPIO3 VCC33 T0CLK_I_ T0SYNC_I_ T0VALID_I_ T0DATA0_I_ GND33 T0DATA1_I_ T0DATA2_I_ T0DATA3_I_ T0DATA4_I_ VCC18 T0DATA5_I_ T0DATA6_I_ T0DATA7_I_ GPIO4 GPIO5 GPIO6 GND18 CD1# D3 D11 D4 D12 D5 D13 D6 D14 D7

U501

CI_WEB CI_DATA2 CI_CEB GPIO9 GPIO8 GPIO7 GND18_1 WP CD2# D2 D10 D1 D9 D0 VCC18_1 D8 A0 BVD1 A1 BVD2 GND33_2 A2 REG# A3 INPACK# A4 WAIT# A5 VCC33_3 RESET A6 VS2#

96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

CI_PDD2 CI_PDD6 CI_PDD7 CI_VCC_EN CI_VPP33_EN CI_VPP5_EN GND CI_IOIS16# CI_CD2# CI_D2 CI_OUTDATA2 CI_D1 CI_OUTDATA1 CI_D0 CI_DV18 CI_OUTDATA0 CI_A0 CI_OUTSYNC CI_A1 CI_OUTVALID GND CI_A2 CI_REG# CI_A3 CI_INPACK# CI_A4 CI_WAIT# CI_A5 CI_DV33 CI_RESET CI_A6 CI_OUTCLK

CI_INVALID CI_INCLK CI_A12 CI_A7 CI_A6 CI_A5 CI_A4 CI_A3 CI_A2 CI_A1 CI_A0 CI_D0 CI_D1 CI_D2 CI_IOIS16#

CI_INDATA4 CI_INDATA5 CI_INDATA6 CI_INDATA7

CI_OUTCLK

CLOSE TO MT8295

C567 10P

NC/0R R531

B

A

ACI_INCLK

100R R515

I_17950_025.eps 0705088 7 6 5 4 3 2 1


TCM2.0E LA

7.

32

SSB v1: Audio Amplifier

B06

AUDIO AMPLIFIERP600 1 2 3 4 Y600

B061 2

L+ R+ U600 PGND TDA7266

8 PW_GND

9 S_GND

MUTE

AL1OSPEAK-OUTL

R622 NC R621 0R

LR620 2K2

L_OUT C612 1U

13 VCC2

12 IN2

15 OUT2+

1 OUT1+

OUT1-

14 OUT2-

6 MUTE

3 VCC1

7 STBY

10 NC2

11 NC3

5 NC1

4 IN1

2

SS

R_OUT GND

R-

C610 4700P

R624 100K

C611 0.1U C608 1U PGND

AR1OSPEAK-OUTR

R617 NC

GND 2K2 R618 0R R619

R600 0R

R623 100K

C609 4700P

Near the P502 12V R603 2R7 R648 2R7 GND R602 0R PGND

GND

C607 1000U

L601 200R

C615 0.1U

L600 200R

R601 0R Near the P502

16V

GND PGND

PGND

BT3906

12V R643 220R

Q607C B

R640 4K7 12V

L602 600R

E

R627 10K

R639 4K7

L603 600R SS

HP_L EAR

R656 100R

0R/NC

R636 1 R637 GND HP_R 2 3 9 8 7

C614 4700P/NC6 5 4

R628 10K R632 10K

P601

0R/NC

C

B E

R629 100R

LL4148 D600

HW_MUTE

R644 10K

BT3904 Q602 C R647 10K

GND

MUTE

R626 100R

B

E

Q608 GND BT3906

R659 100R

R641 4K7

GND

GND 16V 100U C616

R+ R_OUT

L+ GND L_OUT C617 16V 100U

R642 1K

R625 AMP_MUTE 4K7

D601 LL4148

R630 10K

GND GNDI_17950_026.eps 070508

C613 4700P/NC

C602 100U

C601 3300P

C600 3300P

16V

R631 NC

16V C606 22U


TCM2.0E LA

7.

33

SSB v1: MT5335 Video Processor8 7 6 5 4 3 2 1

B07

MT5335 VIDEO PROCESSORDV33

B07DV33 R209 1K C201 220U R211 NC

FOSDA0 OSCL0 204 205 63 62 191 202 203 146 143 144 147 145 152 151 150 149 148 88 87 71 72

U203 OSDA0 OSCL0 OSDA1 OSCL1 OPWM0 OPWM1 OPWM2 VCXO XTALO XTALI AVDD33_SRV AVDD33_XTAL ADIN4 ADIN3 ADIN2 ADIN1 ADIN0 AVDD33_REG C_XREG ORESET_ OPWRSB

F

16V

R206 1K

OSDA1 OSCL1 BL_DIM OPWM1 MTK_IC_RESET OPWM2OXTALO OXTALI AVCC_SRV AVDD33_XTAL KEY

R200 180K

KEY_5335

ER44 10K

PANEL_SLT SCART_FS_INPWRDET AVDD33_REG C_XREG ORESET#

R210 47K

GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13

D200 LL4148

207 208 209 59 60 210 211 212 214 215 216

CI_PDD3 CI_PDD4 CI_PDD5 CI_PDD6 CI_PDD7 CI_POWE# CI_OEB CI_ALE CI_CLE MT5133_RESET POWER_ON

ORESET#

OXTALI

X200 60M

TXC

OXTALO

L214 0.82UH

R208 220RPWRDET

C B E

Q202 BT3904 C221 10P C222 10P C223 1000P

SW_UPDATE_CTL

OPCTRL0 OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 OPCTRL5

92 91 76 75 90 89

ELVDSVDD_EN CI_INT AMP_MUTE BL_ON/OFF EDID_PRT DV33Adjust the power on timing

C_XREG

R207 10R

C203 4U7

DV33 R202 10K R203 10K MT5335PKU DV33

R201 4K7 R205 10K

R204 10K

DHDMI_INTE

DCEC

C

B

DV33 DV33 Z959 T DV33 R216 R215 L210 600RAVCC_SRV

R214 10K

Q201 BT3904

E

CR38 10K

C204 1U

Z958 T 4K7 4K7 R217 33ROSCL0

C224 0.1U

B C

Q200 BT3904 8 7 6 5 T Z957 VCC WC SCL SDAC

U205 E0/NC 1 DV33 Z960 T L211 600R 2 E1/NC 3 E2/NC 4 VSS M24C16MNIIC ADDRESS "A0"

C

AVDD33_XTAL

R36 10K

B

Q206 OSDA0 C124ET C247 0.1U T Z956

C B E

EDID_PRT

Q1 BT3904

E

B

R37 NC

R40 NC\0R

C206 1U

R39 4K7

C225 0.1U

B

DV33 L212 600R

AVDD33_REG

C226 0.1U

C205 1U

A

A

I_17950_027.eps 070508

8

7

6

5

4

3

2

1


TCM2.0E LA

7.

34

SSB v1: MT5335 Interface USB/HDMI

B08

MT5335 INTERFACE - USB, HDMIAV12U203 USB_VRT USB_DUSB_D+ AVDD33_USB AVDD12_USB 68 65 66 67 69 157 158 USB_VRT USB_DM USB_DP AVDD33_USB AVDD12_USB TP0 TN0 AVDD12_KADCPLL AVDD12_TVDPLL AVDD12_KHDMIPLL AVDD12_KAPLL AVDD12_SYSPLL AVDD12_KDMPLL AVDD12_DTDPLL 160 155 153 161 159 156 154 AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL

B08AV12 L215 600RAVDD12_PLL

C207 1U

C228 1U

C249 0.01U

C250 0.1U

AV33USB_VRT

R218 5K1

MT5335PKU AV33 L216 600R GNDAVDD33_USB

C208 1U

GND AV12 AV12 L217 600R

C251 0.1U

AVDD12_USB

C210 1U

C252 0.1U

GND

AV25 AV25U203 163 165

L218 600R

AVDD25_SADC

GNDAVDD25_SADC AVSS25_SADC

TS_VALIDO TS_CKO

195 194

TUNER_DATA TUNER_CLK

RF_AGC IF_AGC

193 192

TS_DATAO TS_SYNCO

GND AV33 HDMI_5V HDMI_5V AV33

1U

C211 1U

SIFP SIFN

AVDD25_SADC C229 C253 0.01U C254 0.1U

164 166 167

SIFP SIFN AF

L219 600R

MT5335PKUU203 RX0_CB RX0_C RX0_0B RX0_0 RX0_1B RX0_1 RX0_2B RX0_2 79 80 81 82 83 84 85 86 77 73

AVDD33_H

GND 1U AV12 AV12 C212 1U C230 C255 0.1U

RX0_CB RX0_C RX0_0B RX0_0 RX0_1B RX0_1 RX0_2B RX0_2

EXT_RES OPWR0_5V

AVDD33_HDMI AVDD12_CVCC

78 74

AVDD33_H AVDD12_CVCC

L220 600R

AVDD12_CVCC

GND C248 0.1U

MT5335PKU

C213 1U

GND

I_17950_028.eps 070508


TCM2.0E LA

7.

35

SSB v1: Interface LVDS TTL

B09

INTERFACE LVDS TTLA0N A0P A1N A1P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P CK2N CK2P A7N A7P 244 243 242 241 240 239 237 236 235 234 233 232 231 230 228 227 226 225 224 223 222 221

U203

DV33A0N A0P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P A7N A7P CK2N CK2P A8N A8P A9N A9P AVDD33_LVDSA AVDD33_LVDSB AVDD33_LVDSC AVDD33_VPLL 220 229 238 217 AVDD33_LVDS AVDD33_LVDS AVDD33_LVDS AVDD33_VPLL

B09

DV33

R224 1K R230 6K8 2 4 6 PANEL_SLT R232 NC P204 R226 390R R229 750R R231 100K R228 120R R227 390R C261 0.1U 1 3 5 R225 390R

TP2 TN2

218 219

CI_POCE1#

Footprint is ACM-2012A0N A0P L200 EXC24C1 2 4 3

MT5335PKU AN00 AP00 C320 C321 10P

5V_OUTSIDE +5V GND NC R25 NC R26 R26 FOR 19" 22" PANEL R25 FOR OTHER +5V SUPPLY PANEL L232 NC/30R P209 GND 5 3 1 6 4 2 R221 100K L233 NC/30R GNDLVDSVDD_ENB

10P GND P202 10P GND 10P 10P GND 10P 10P GND 10P AV33 10P AV33 R223 0R GND GND AP00 AP11 AP22 CLK11+ AP33 0R R213 0R R212 PANEL_CTL1 PANEL_CTL2 AP44 AP55 AP66 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 40 38 36 34 32 30 28 26 24 22 AN00 AN11 AN22 CLK11AN33 12V

A1N A1P

L201 EXC24C1 2 4 3

AN11 AP11

C322 C323

10P

T Z210

T Z212 Q2031 S1 2 S2 3 S3 4 G 8 D1 7 D2 6 D3 5 D4

12V 35KEY_5V

LVDS OUT

A2N A2P

L202 EXC24C1 2 4 3

VDD_PANEL

AN22 AP22

C324 C325

C202 220U

CK1N CK1P

L203 EXC24C1 2 4 3

0.1U

CLK11-C326 CLK11+C327

C209 1U

16V

C258

R219 10K

AO4459 C259 0.1U

A3N A3P

L204 EXC24C1 2 4

AN33 C328

C329 3 AP33 L205 EXC24C AN44 AP44

R222 0R

GNDC

Q204 C143ZT

A4N A4P

1 2

4 3

C330 GND 10P C331 10P GND 10P 10P GND 10P 10P GND 10P 10P GND 10P 10P GND

E

20 18 16 14 12 10

AN44 AN55 AN66 CLK22AN77 AV33 AV33 L221 600RAVDD33_LVDS

A5N A5P

L206 EXC24C1 2 4 3

AN55 AP55

C332 C333

CLK22+ AP77

GND

A6N A6P

L207 EXC24C1 2 4 3

AN66 AP66

C334 C335

7 5 3

8 6

CK2N CK2P

L208 EXC24C1 2 4 3

CLK22-C336 CLK22+C337

1

2 AV33

1U

C214 1U

4

C231

C256 0.1U

A7N A7P

L209 EXC24C1 2 4 3

AN77 AP77

C338 C339

GND

VDD_PANEL C260

AV33

L222 600R

AVDD33_VPLL

GND

1U GND

C232 1U

0.1U

C220

C257 0.1U

GND

I_17950_029.eps 070508


TCM2.0E LA

7.

36

SSB v1: Flash Memory5 4 3 2 1

B10

FLASH MEMORYDV33U203 POCE0# POOE# PDD0 PDD1 252 251 250 249 95 94 93 U0RX U0TX OIRI_MT5335

B10DV33 L223 600R 1 C240 1U 2 3 4 GND R289 10K 5 6 7 8

D

POCE0_ POOE_ PDD0 PDD1

U0RX U0TX OIRI

U202 8 7 6 5 HOLD# VCC NC PO2 PO1 PO0 CS# SO SCLK SI PO6 PO5 PO4 PO3 GND WP#/ACC MX25L3205 JTCK GND 10 JTDO R239 33R 12 14 16 JTAG_DBGRQ C007 0.1U 18 JTAG_DBGACK 20 R236 10K R237 10K R238 10K P203 17 19C

16 15 14 13 12

POOE# PDD1 R270 10K DV33 R235 1K

D

CI_RB CI_PDD2

245 248

PARB_ PDD2

JTMS JTRST_ JTCK JTDO JTDI

253 1 256 255 254

JTMS JTRST# JTCK JTDO JTDI

1

2

3

R246 4K7

4

11 10 9

TVTREF#1 2 JTRST# 4 JTDI 6 JTMS 8 5 7 9 11 13 15 3 1

POCE0# MT5335PKU +5V PDD0

R245 0R

FRESET#

Q3 BT3904 OIRI_MT5335C

C B E

R90 10K

+5V OIRI C006 100U

6V3

R89 4K7

GND AV33 USB_DUSB_D+ 1 1 R233 10K 0R 0R R2011 R2012 1 2 3 R234 10K R87 EZJZ1V270RA R88 EZJZ1V270RA 4

GND

GND DV33 P200

U0TX

1 2

C262 0.1U

C234 1U

4

RS-232GNDB

GND P201 GND

GND DV10

C235 1U

3

C263 0.1U

C264 0.1U

U0RX

C265 0.1U

C266 0.1U

C267 0.1U

C270 0.1U

C269 0.1U

C268 0.1U

C272 0.1U

DV10 DDRV_ICU203 14 48 57 58 61 70 162 213 206 246 10 12 16 18 27 30 52 54 55 56 64 197 247 257

R244 4K7

AOBCK AOLRCK

VCCK VCCK1 VCCK2 VCCK3 VCCK4 DVDD10 DVDD10_1 VCCK6 VCCK5 VCCK7

VCC2IO VCC2IO1 VCC2IO2 VCC2IO3 VCC2IO4 VCC2IO5 VCC2IO6 VCC2IO7 VCC2IO8 VCC2IO9 VCC3IO_3_2 VCC3IO_3_1 VCC3IO_3 E-PAD

GND

DDRV_IC GND

C279 0.1U

C278 0.1U

C277 0.1U

C276 0.1U

C275 0.1U

C274 0.1U

DV33 NORMAL MODE ICE MODE 0 0 0 0 0 1

A

C273 0.1U

C238 1U

C239 1U

Trap MODE

OPWM2

AOBLK

AOLRCK

C271 0.1U

C237 1U

C236 1U

2 DV33

2OPWM2

B

R240 4K7 R241 4K7 R242 NC\4K7

GND TRAP MODE GND CORE RESET 1 US 0 1 OPCTRL5 OPCTRL4

A

MT5335PKU

5

4

3

2

1

I_17950_030.eps 070508


TCM2.0E LA

7.

37

SSB v1: SDRAM

B11RDQS0 RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 MEM_VREF RCS# 11 13 9 8 7 6 5 4 3 2 17 15 19 20 21 22 23 24 25 26 53 46

SDRAMU204MEM_DQ0 MEM_DQ1 MEM_DQ2 MEM_DQ3 MEM_DQ4 MEM_DQ5 MEM_DQ6 MEM_DQ7 MEM_DQ8 MEM_DQ9 MEM_DQ10 MEM_DQ11 MEM_DQ12 MEM_DQ13 MEM_DQ14 MEM_DQ15 2 4 5 7 8 10 11 13 54 56 57 59 60 62 63 65 14 17 19 25 43 50 53 1 18 33 3 9 15 55 61 34 48 66 6 12 52 58 64 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 NC NC1 NC2 NC3 NC4 NC5 NC6 VDD VDD1 VDD2 VDDQ VDDQ1 VDDQ2 VDDQ3 VDDQ4 VSS VSS2 VSS1 VSSQ1 VSSQ2 VSSQ VSSQ3 VSSQ4 VREF 49

B11MEM_VREFMEM_ADDR0 MEM_ADDR1 MEM_ADDR2 MEM_ADDR3 MEM_ADDR4 MEM_ADDR5 MEM_ADDR6 MEM_ADDR7 MEM_ADDR8 MEM_ADDR9 MEM_ADDR10 MEM_ADDR11 MEM_ADDR12 47 36 40 43 37 44 38 42 35 45 39 41 32 31 33 34 51 49 50 RA0 RA7 RWE# RBA0 RA6 RBA1 RA5 RRAS# RA8 RA10 RA4 RCAS# RA12 RCKE RA11 RA9 RA3 RA1 RA2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12 29 30 31 32 35 36 37 38 39 40 28 41 42

U203

+1V3D

RDQS0 RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RVREF0 RCS_

RA0 RA7 RWE_ RBA0 RA6 RBA1 RA5 RRAS_ RA8 RA10 RA4 RCAS_ RA12 RCKE RA11 RA9 RA3 RA1 RA2

RDQ0 RDQ1 RDQ2 RDQ3

1 2 3 4

R271 47R

8 7 6 5

MEM_DQ0 MEM_DQ1 MEM_DQ2 MEM_DQ3

1 2 3 4

R287 75R

8 7 6 5

MEM_ADDR13

DDRV_IC

CLK CLK CKE

45 46 44

MEM_CLK0 MEM_CLK0# MEM_CLKEN MEM_CS# MEM_RAS# MEM_CAS# MEM_WE# MEM_DQS0 MEM_DQS1 MEM_DQM0 MEM_DQM1 MEM_BA0 MEM_BA1

RDQ4 RDQ5

1 2 3 4

R272 47R

8 7 6 5


1 2 3 4

R286 75R

8 7 6 5

RCLK0_ RCLK0

28 29

RCLK0# RCLK0

CS RAS CAS WE

24 23 22 21

RDQ6 RDQ7

LDQS UDQS

16 51

RDQS0 RDQM0

MT5335PKU

LDM UDM

20 47

RDQM1 RDQS1

R248 47R R249 47R R250 47R R251 47R

MEM_DQS0 MEM_DQM0 MEM_DQM1 MEM_DQS1

R254 75R R255 75R R256 75R R257 75R

MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8

1 2 3 4

R275 47R

BA0 BA1

26 27

8 7 6 5

RA12 RA11 RA9 RA8 GND

32M*16DDR

RDQ11 RDQ10 RDQ9 RDQ8

1 2 3 4

R273 47R

8 7 6 5


1 2 3 4

R285 75R

8 7 6 5


1 2 3 4

R276 47R

8 7 6 5

RA7 RA6 RA5 RA4 RCLK0 R259 22R MEM_CLK0 RCKE R258 22R MEM_CLKEN

+5V L224 600R R265 0R U200 8 7 0R R264 0R R266 6 5R261 100R

DDRV R268 100K MEM_VREF RDQ15 L225 600R L226 600R R267C314 16V 220U R269 1K C306 0.1U C305 0.1U C304 0.1U

NC3 NC2

VIN GND

1 2 3 4

1 2 3 4

R274 47R

8 7 6 5


1 2 3 4

R288 75R

8 7 6 5

RDQ14 RDQ13 RDQ12

VCNTL REFEN NC1 47U 6V3 C217 VOUT RT9199

MEM_WE# MEM_CAS# MEM_RAS#

1 2 3 4

R277 47R

8 7 6 5

RWE# RCAS# RRAS# RCLK0# R260 22R

100K

MEM_CLK0#

GND GND GND

MEM_CS# MEM_BA0 MEM_BA1 MEM_ADDR10

1 2 3 4

R278 47R

+1V3D 8 7 6 5 RCS# RBA0 RBA1 RA10 +1V3D


1 2 3 4

R279 47R

8 7 6 5

RA0 RA1 RA2 RA3 MEM_CS# MEM_RAS# MEM_CAS# MEM_WE# 1 2 3 4

R280 75R

8 7 6 5

DDRV

DDRV_IC

MEM_ADDR10 MEM_BA1

1 2 3 4

R281 75R

8 7 6 5

L213 600RC315 100U 6V3 C349 220U

MEM_BA0

C284 0.1U

C285 0.1U

C287 0.1U

C280 0.1U

C281 0.1U

C282 0.1U

C283 0.1U

C286 0.1U

16V

C349 IS CLOSE TO PIN33 OF DDR

MEM_ADDR7 +5V U201 LD1117SVIN 3

1 2 3 4

R282 75R

8 7 6 5

DDRV4 4GND/ADJ1

GND MEM_VREF +1V3D

MEM_ADDR6 MEM_ADDR5 MEM_ADDR4

R262 110R

C302 0.1U

C215 4U7

OUT 2

MEM_CLKEN

R252 75R R283 75R

C200 100U

C303 0.1U

C300 0.1U

C301 0.1U

C216 1U

C299 0.1U

C298 0.1U

C296 0.1U

C297 0.1U

R263 120R

C291 0.1U

C288 0.1U

C295 0.1U

C294 0.1U

C292 0.1U

C316 1U

C293 0.1U

C290 0.1U

C289 0.1U

6V3


1 2 3 4

8 7 6 5

GND

GND +1V3D GND GND

MEM_ADDR13

R253 75R R284 75R

1.25 x (1+120/110) = 2.6V


1 2 3 4

8 7 6 5

GND

I_17950_031.eps 070508


TCM2.0E LA

7.

38

SSB v1: MT5335 Interface VGAA

B12

MT5335 INTERFACE - VGAU203 VGA_L VGA_R YPBPR_L YPBPR_R AIN2_L AIN2_R SCT_L SCT_R AVDD33_AADC GND VIMD_AADC REFP_AADC GND 177 176 175 174 173 172 171 170 169 181 179 180 178 201 198 199 200 196 186 185 189 187 190 182 188 184 183 168

B12ASPDIF AOMCLK AOLRCK AOBCK AOSDATA0 AL1 AR1 AL2 AR2 AVDD33_KADAC0 AVDD33_KADAC1 AVSS33_KADAC0 AVSS33_KADAC1 ADAC_VCM AVDD33_DIG

AIN0_L AIN0_R AIN1_L AIN1_R AIN2_L AIN2_R AIN3_L AIN3_R AVDD33_AADC AVSS33_AADC VMID_AADC REFP_AADC REFN_AADC

ASPDIFAOMCLK AOLRCK A0SDATA0

L234 600R

AOBCK

AL1OAR1O AL2O AR2O AVDD33_ADAC0 AVDD33_ADAC1 GND GND ADAC_VCM AVDD33_DIG

MT5335PKU

AV33 AV33AV33 ADAC_VCM

L227 600R

AVDD33_AADC AV33

L231 600R

AVDD33_ADAC1

C311 0.1U

C307 0.1U

C241 1U

GND

C245 1U

A

C246 1U

C313 0.1U

C219 4U7

A

GND

GND AV33AV33

GND GND AV33 L228 600RREFP_AADC AV33

GND

GND L230 600RVIMD_AADC

AVDD33_DIG

C308 0.1U

C242 1U

C244 1U

C310 0.1U

C218 4U7

C312 0.1U

GND

GND

AV33AV33

GND L229 600R

GND

GND

GND

AVDD33_ADAC0

C243 1U

GND

C309 0.1UGND

A

I_17950_032.eps 070508


TCM2.0E LA

7.

39

SSB v1: D/A ConverterA

B13 DIGITAL-ANALOG-CONVERTERR906 33KC928 100P

B13

AL1O

C900 1U

R901 470R

R904 10K

R907 5K1

C902 47U 6V3

R908 10R

SPEAK-OUTL

OPAVREF

R900 100K

C925 2200P

C929 NC

4

3

2

1

GNDRC4558

VCC-

1IN+

1IN-

1OUT

U1

AV9V

GND

GND

GND GND

VCC+

2OUT

L16 600R

AR1O

C901 1U

R903 470R

R905 10K

C930 NC

OPAVREF

R910 5K1C927 100P

C903 47U GND 6V3

C912 1U

2IN+ 5

2IN6

7

8

R913 10R

SPEAK-OUTR

R902 100K

GND

A

C926 2200P

R909 33K

GND

DACDV33DV33 DV33 R9020 10K U907 AV9V R914 10K OPAVREF R9019 47K AOLRCK A0SDATA0 AOBCK 33R R9027 1 LRCLK DIN MCLK 14 1310K R9023 10K R9024 R9021 10K 10K/NC

A

R9030 33R AOMCLK

33R R9028 2 33R R9029 3 4

OPAVREF

FORMAT

BCLK DEEMPH ENABLE DVDD VMID ROUT AGND DGND LOUT AVDD

12 11 10 9 8 DACVL

R915 10K

C911 1U

C910 1U

5C9015 1U

C9014 0.1U

C9012 0.1U

6 C9013 0.1U 7

R9022

DACVL

GND

GND

GND

1U C9017ADCVA R9025 NC/33K

R9017 0

L900 600R

SCT1_AUL_OUT

WM8501 C9018 0.1U

C9016 1UR9026 NC/33K

R9018 0

L901 600R

C913 1000P

GND SCT1_AUR_OUT

+5V L930 30R

ADCVA ADCVA

DV33 L931 30RC9009 1U

DACVL

C9008 1U

C9010 0.1U

C9011 1U

C914 1000P

GND

A

I_17950_033.eps 070508


TCM2.0E LA

7.

40

SSB v1: HDMI Switch

B14

HDMI SWITCHGND DV18-HDMI 2 L9 600R DV33

B14D3V3L4 R21 4K7

D108

AV18-HDMI GND C43 0.1U C38 C42 0.1U

1

3

4

5

P901 RX2+ GND1 RX2RX1+ GND2 RX1RX0+ GND3 RX0RXC+ GND4 RXCNC1 NC2 DDCCLK DDCDA GND5 VCC HPD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 +5V_HDMI1 CEC-IN R42 R41 NC\0R NC\0R HDMI1_SCL HDMI1_SDA60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 AGND7 RXC2+ RXC2AVCC18D HPD2 AVCC33C CEC-A CEC-D RPWR1 DSCL1 DSDA1 AVDD18B R1X2+ R1X2AGND6 R1X1+ R1X1AVCC33B R1X0+ R1X0-

C39 1U

0.1U

DV33-HDMI

GND R13 4K7 R59 4K780 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

R14 4K7

R15 4K7

R16 NC\4K7 R17 R18 R19 100R 100R 100R R20 HPDIN 100R OSDA1 OSCL1 HDMI_5V

D105 D5V0S1

D106 D5V0S1

C133 10P

C134 10P

C135 10P C23 1U

DV33

EZJZ1V270RA

AGND5 R1XC+ R1XCAVCC18C HPD1 I2CSEL/INT DGND1 DVCC18A RPWR0 DSCL0 DSDA0 AVDD18A R0X2+ R0X2AGND4 R0X1+ R0X1AVCC33A R0X0+ R0X0-

GND R32 NC\4K7 R33 100R RESET_N GND

GND

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

CEC

DV33

R30 NC\4K7

R34 GND R35

NC\100R NC\100R

CI_DV18 OSDA0 OSCL0 L11 600R

AV18-HDMI

CI_DV18

DV18-HDMI

L10 600R

C11 0.1U

C19 1U

C20 0.1U

C21 0.1U

C12 0.1U

C13 0.1U

C14 0.1U

C15 0.1U

C16 0.1U

P903 RX2+ GND1 RX2RX1+ GND2 RX1RX0+ GND3 RX0RXC+ GND4 RXCNC1 NC2 DDCCLK DDCDA GND5 VCC HPD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 +5V_HDMI0 R58 4K7 HDMI0_SCL HDMI0_SDA

DV33

GND R52 4K7 R54 4K7 R55 4K7 Q2 BT3904C B E

GND R53 100R HDMI_SEL

+5V_HDMI1 +5V_HDMI0

C17 0.1U

GND U905 A0 2 1 C40 0.1U 8 VCC 7 A1 WP 3 6 A2 SCL 4 5 GND SDA AT24C02 GND GND

T Z908 U906 R50 47K R56 4K7 R49 47K A0 A1 2 1 C41 0.1U 8 VCC 7 WP 3 6 A2 SCL 4 5 GND SDA AT24C02 GND

T Z903 R57 4K7 R47 47K R48 47K

HDMI1_SCL HDMI1_SDA T Z901 T Z902

HDMI0_SCL HDMI0_SDA T Z906 T Z904 T Z905

T Z907

C22 0.1U

4K7 R51

I_17950_034.eps 070508

C136 10P

R72

D104 D5V0S1

D107 D5V0S1

AGND9 TPWR/I2CADDR TSCL TSDA HPDIN RSVDL DGND2 DVCC18B RPWR2 DSCL2 DSDA2 AVDD18C R2X2+ R2X2AGND8 R2X1+ R2X1AVCC33D R2X0+ R2X0-

R12 NC\4K7

R11 4K7

U904 SII9185

TX2+ TX2AGND1 TX1+ TX1AVCC18A TX0+ TX0AGND2 TXC+ TXCEXTSWING RESET# LSDA LSCL HPD0 AVCC18B R0XCR0XC+ AGND3

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

RX0_2 RX0_2B RX0_1 RX0_1B RX0_0 RX0_0B RX0_C RX0_CB R31 750R

GND

GND

CEC-IN 1 2

R45 0R

CEC

DV33-HDMI

5 D3V3L4

4

3

1

D109

2


TCM2.0E LA

7.

41

SSB v1: I/O Scart

B15 I/O - SCARTP1 1 12 2 13 3 14 4 15 5 16 6 17 7 18 8 19 9 20 10 SCT1_AV_OUT 21 11 1 R63 2 EZJZ1V270RA GND SCT1_AV_INSCT1_R_IN SCT1_G_IN SCT1_AUR_OUT

T Z921 T Z925 T Z926 T Z924

Nearly ConnectorSCT1_AV_IN L903 30R R970 100R

Nearly 5335C968 0.047USY0

B15

SCT1_AUR_INSCT1_AUL_OUT

R968 75R

C967 47P C969 1UGND_SV

SCT1_AUL_INSCT1_B_IN

GND SCT1_G_IN 1 L904 30R

SCT1_FS_IN

R969 68R

C971 0.01U

Y0P

R60 EZJZ1V270RA GND

R971 75R

C970 16P R972 100R R973 68R C972 0.01U C974 0.01U

Y0N

GND SCT1_B_IN

L905 30R

2

PB0P

STC1_FB_IN

R975 75R R61 EZJZ1V270RA R976 75R L906 30R GND

1

C973 16P R974 100R C975 0.01U

PBR0N

T Z920 T Z928 T Z923 T Z919 T Z918 T Z922 T Z927 R64 EZJZ1V270RA

GND SCT1_R_IN 1 2

C976 16P R977 68R R978 100R C977 0.01U C978 0.047U PR0P

1 2

SC0

R62 EZJZ1V270RA

GND

2

GND

NEARLY MT5335L907 30R 1 C979 R65 EZJZ1V270RA 2 SCT1_FS_IN 1 C980 470P R962 10K SCT1_AUR_OUT 1 SCT1_AUL_OUT 1 GND R67 2 R66 EZJZ1V270RA EZJZ1V270RA GND 2 2 EZJZ1V270RA GNDI_17950_035.eps 070508

STC1_FB_IN

R963 SOY0 0R

SCT1_AUR_IN

L1 30R L2 30R

R964 10K R965 10K R966 10K R967 10K

C965 1U C966 1U

SCT_R SCT_L

SCT1_AUL_IN

470P

R960 75R

C963 470P

C964 470P

L908 30R

GND R961 33K

SCART_FS_IN

R68


TCM2.0E LA

7.

42

SSB v1: I/O Side AV, S-Video, Audio

B16

I/O - SIDE AV, SVIDEO, AUDIOAV_5VClose to MT5382p

B16CVBS0

L925 10R

R945 100R

C953 0.047U

T Z917132 130 129 128 127 126 125

U203 139 140 133 131 124 141 142 137 138 135 134 DVDD25_VADC GND GND_CVBS GND_SV AVDD25_VADC GND AVDD25_REF GND AVDD25_VFE GND

CVBS1

CVBS2SY0 SC0 SY1 SC1 D2SA

C003 1U

CVBS_OUT

R918 0R R919 NC

R9003 10K

C004 0.01U

CVBS0 CVBS1 CVBS2 SY0 SC0 SY1 SC1

DVDD25_VADC DVSS25_VADC GND_TUNER GD_CVBS GND_SV AVDD25_VADC AVSS25_VADC AVDD25_REF AVSS25_REF AVDD25_VFE AVSS25_VFE

C920 1U

GND_TUNER

136

D2SA

D2SA

C001 47U 6V3

R920 GND 1K

C B E

BC847C Q815 R9004 75R R924 0RC

CI_GPIO14 MT5335PKU Q906 BC847CB E

SCT1_AV_OUT

R921 4K7

C002 47P

R9001 470R

R9002 10K

R944 4K7

GND9

GND AV25

Nearly ConnectorP9027

Nearly 5335R946 100R C959 0.047U SY1

AV25

T Z975

L915 30R

L911 600R C916

DVDD25_VADC C954 0.1U

1

5

R70 T EZJZ1V270RA Z974

R947 75R

C958 47P AV25

AV25 L912 600R

1U

6 8

GND AVDD25_VADC C917 C955 0.1U

2GND GND L916 30R R948 100R C961 0.047U SC1 AV25 AV25

1U L913 600R

GND AVDD25_REF C918 1U C956 0.1U

1R69 EZJZ1V270RA R949 75R C960 47P AV25 AV25 GND Z980 T P902WHITE

2

L914 600R C919

GND AVDD25_VFE C957 0.1U

Z981 T L926 30R L927 30R R9010 10K R9009 10K R9012 10K R9011 10K C9001 1U C9002 1U AIN2_L AIN2_R GND C9004 C9003 470P 1U

4 3

RED

2YELLOW

1 GND

1

2

EZJZ1V270RA

470P

R71

GND L928 30R T Z976 R9014 75R

R9013 100R

C9006 0.047U

CVBS2

C9007 47P C915 1U GND_CVBS

T Z978

GND

I_17950_036.eps 070508


TCM2.0E LA

7.

43

SSB v1: MT5335 Interface YPbPr & VGA

B17WHITE

MT5335 INTERFACE - YPBPR, VGANearly Connector1 2 3 YPBPR_L_IN Y_IN Y_IN L4 30R

Nearly 5335R984 0R C728 4700P

B17SOY1 C730 0.01U Y1PU203

GREEN

R981 68R

RED

4 5 6

YPBPR_R_IN PB_IN

BLUE

R982 75R

C731 16P R983 100R C729 0.01U

Y1N

RED

PR_IN 7 VGA_R_IN VGA_L_IN 9 P907 8 R985 75R 1 1 1 1 PB_IN L5 30R R986 68R C726 0.01U T Z939 10 PB1P GND

SOY0 Y0P Y0N PB0P PBR0N PR0P SOY1

Y1P Y1N PB1P PBR1N PR1P T Z940

107 108 109 114 115 116 118 119 120 121 122 123 112 111

SOY0 Y0P Y0N PB0P PBR0N PR0P SOY1 Y1P Y1N PB1P PBR1N PR1P TN1 TP1

DVDD12_VGA AVSS12_RGBADC AVDD12_RGBADC AVSS12_RGBFE AVDD12_RGBFE RP RN BP BN GP GN VSYNC HSYNC SOG

117 113 110 105 101 104 106 98 99 102 103 96 97 100

DVDD12_VGA GND AVDD12_RGBADC GND AVDD12_RGBFE RP RN BP BN GP GN VSYNC HSYNC SOG

C727 16P R987 100R C725 0.01U PBR1N

MT5335PKU

R74 EZJZ1V270RA 2 2 2 R76 EZJZ1V270RA R988 75R C724 16P 2 R77 EZJZ1V270RA GND PR_IN L6 30R R989 68R C723 0.01U PR1P

AV12 AV12 L909 600R C987 1U AV12 AV12 L910 600R C989 GND AV12 AV12 L3 600R C991 1U GND AVDD12_RGBFE C992 0.1U 1U GND AVDD12_RGBADC C990 0.1U

DVDD12_VGA C988 0.1U

GNDR75 EZJZ1V270RA

GND

T Z929 C732 0.1U R979 100R

P904 BLACK

2 1

SPDIF_OUT

ASPDIF

YPBPR_L_IN YPBPR_R_IN

L8 30R L7 30R

R990 10K R991 10K R992 10K R993 10K

C721 1U C720 1U

YPBPR_L YPBPR_R

1 C993 33P 2 R73 EZJZ1V270RA GND R980 100R

C719 470P

C722 470P

GNDI_17950_037.eps 070508


TCM2.0E LA

7.

44

SSB v1: I/O VGA

B18P908

I/O - VGAT Z945 T Z941 T Z942 T Z943 T Z944 T Z946 T Z948 T Z947 T Z955VGASCL_IN

Nearly 5335R998 0R C712 4700P

B18SOG GP VGA_PLUGPWR

Nearly ConnectorL918 30R

16 5 15 10 4 14 9 3 13 8 2 12 7 1 11 6 17RED

GREEN

R719 33R

C714 0.01U

R996 75R R716 0R W/P VGA_PLUGPWR 3 1 2 D913 BAV70 C005 ESD_0402 R999 75R GND +5V BLUE L919 30R GND

C715 16P R997 100R R720 33R C713 0.01U C710 0.01U VGA_PLUGPWR

Z973 T

W/P_CTRVSYNC_IN

GN BP

C996 0.1U U903 1 8 A0 VCC 2 7 A1 WP 3 6 A2 SCL 4 5 GND SDA AT24C02 W/P VGASCL VGASDA R715 10KZ970 T Z971 T Z972 T

BLUEHSYNC_IN

GREENVGASDA_IN

C711 16P R701 100R C709 0.01U C707 0.01U BN

REDR86 EZJZ1V270RA EZJZ1V270RA 1 1 2 1

L920 30R

GND

R721 33R

RP

GND

R702 75R

C708 16P R703 100R C706 0.01U RN

R84

2

2

GND GNDR85 EZJZ1V270RA

GND 5VSB

T Z949 T Z950 L924 30R L923 30R

5VSB

VGA_R_IN

R704 10K R705 10K

C702 1U C701 1U

VGA_R VGA_L

R708 10KVGASDA_IN VGASCL_IN

VGA_L_IN

VGASCL_IN

R709 100R

5VSB 5VSB R714 10K

VGASCL

C999 470P

C703 470P

R706 10K

R707 10K R80 EZJZ1V270RA

HSYNC_IN1

L921 30R

HSYNC GND GNDR718 22K

Q904 C143ZTC

R82

C705 10P 5VSB R710 10K SW_UPDATE_CTL GND VGASDA_IN1

EZJZ1V270RA2

R726 0R/NC

SW_UPDATE_CTL1B

C

Q905 C143ZT

E

R711 100R

VGASDA

R725 10K

VSYNC_IN1

L922 30R

VSYNC R81 C704 10P EZJZ1V270RA

C997 R83R717 22K

16P

EZJZ1V270RA2

GND

B

5VSB

GND

E

1

C998 16PQ903 C143ZT 2

R712 100R

R713 100R

U0TXE

U0RX

C B

2

I_17950_038.eps 070508


TCM2.0E LA

7.

45

SSB v1: LVDS Receiver

B19DV33A DV33A

LVDS RECEIVER

B19VDD_PANEL GND 8 R7 7 R6 6 R5 5 R294 NC\TTL\33R R4 R1 R3 8 R3 7 R2 6 R1 G1 4 R295 NC\TTL\33R 5 R0 8 G7 7 G6 6 G5 5 G4 R296 NC\TTL\33R B1 B3 8 G3 7 G2 6 G1 5 G0 R298 NC\TTL\33R D_HSYNC B5 B7 G3 G5 G7 R5 R7 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 8 B7 7 B6 6 B5 5 B4 R299 NC\TTL\33R DE 2 P205 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 D_VSYNC PANEL_CTL2 CLK B0 B2 B4 B6 G0 G2 G4 G6 R0 R2 R4 R6 C2010 NC\TTL\0.1U GND 8 B3 7 B2 6 5 R290 NC\TTL\33R B1 B0 8 7 6 5 DE D_VSYNC D_HSYNC C2011 NC\TTL\16P GND

L929 NC\TTL\600R DV33A_LVDS_RECEIVER T_R7 T_R6 C2202 C2001 C2004 C2006 C2007 C2015 T_R5 T_R4 1 2 3 4

R293 NC\TTL\33R

NC\TTL\0.1U NC\TTL\0.1U GND NC\TTL\0.1U

NC\TTL\0.1U NC\TTL\0.1U

NC\TTL\0.1U DV33A_LVDS_RECEIVER

T_R3 T_R2 T_R1 T_R0VCC4 RXOUT21 RXOUT20 RXOUT19 GND5 RXOUT18 RXOUT17 RXOUT16 VCC3 RXOUT15 RXOUT14 RXOUT13 GND4 RXOUT12 RXOUT11 RXOUT10 VCC2 RXOUT9 RXOUT8 RXOUT7 GND3 RXOUT6 RXOUT5 RXOUT4 RXOUT3 VCC1 RXOUT2 RXOUT1 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29

1 2 3

U207T_B5 T_HSYNC T_VSYNC T_DE T_R6 AN00 AP00 AN11 AP11 AN22 AP22 CLK11CLK11+ AN33 AP331 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 RXOUT22 RXOUT23 RXOUT24 GND1 RXOUT25 RXOUT26 RXOUT27 LVDSGND1 RXIN0RXIN0+ RXIN1RXIN1+ LVDSVCC1 LVDSGND2 RXIN2RXIN2+ RXCLKINRXCLKIN+ RXIN3RXIN3+ LVDSGND3 PLLGND1 PLLVCC1 PLLGND2 PWRDWN RXCLKOUT RXOUT0 GND2

T_B4 T_B3 T_B2 T_B1 T_B7 T_B6 T_B0 T_G5 T_G4 T_G3 T_G7 T_G6 T_G2 T_G1 T_G0 T_R5 T_R7 T_R4 T_R3 T_

philips tcm2.0e la

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