Philips TCM1.0E Service Manual
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Philips TCM1.0E Service Manual

Philips TCM1.0E Service Manual

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Colour TV
Contents
Waveforms
©
Copyright 2008 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 0871 BU TV Consumer Care
Page
Contents
2
5
6
7
19
20
Diagram PWB
22
(A1)23
25
(A2)24
26
(B01)27
38-39
(B02)28
38-39
(B03)29
38-39
(B04)30
38-39
(B05)31
38-39
(B06)32
38-39
(B07)33
38-39
(B08)34
38-39
(B09)35
38-39
(B10)36
38-39
(B11)37
38-39
40
42
43
Printed in the Netherlands
Subject to modification
Chassis
TCM1.0E
LA
MG8
MG8
I_17930_000.eps
240408
Page
45
46
48
51
55
55
EN 3122 785 17931

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Summary of Contents for Philips TCM1.0E

  • Page 1: Table Of Contents

    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 0871 BU TV Consumer Care...

  • Page 2: Technical Specifications, Connections, And Chassis Overview

    EN 2 TCM1.0E LA Technical Specifications, Connections, and Chassis Overview 1. Technical Specifications, Connections, and Chassis Overview Index of this chapter: 1.1.3 Miscellaneous 1.1 Technical Specifications 1.2 Connection Overview Power supply 1.3 Chassis Overview - Mains voltage (V : 100 to 240...
  • Page 3 Technical Specifications, Connections, and Chassis Overview TCM1.0E LA EN 3 Connection Overview I_17930_001.eps 220408 Figure 1-1 Rear I/O connections Note: The following connector colour abbreviations are used 3, VGA PC: Video RGB - In and Service UART (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow.
  • Page 4 EN 4 TCM1.0E LA Technical Specifications, Connections, and Chassis Overview 13 - Ground Red 14 - Ground P50 15 - Video Red/C 0.7 V / 75 ohm 16 - Status/FBL 0 - 0.4 V: INT 1 - 3 V: EXT / 75 ohm...

  • Page 5: Safety Instructions, Warnings, And Notes

    Keep • Use only lead-free soldering tin Philips SAC305 with order components and tools also at this same potential. code 0622 149 00106. If lead-free solder paste is required, •...

  • Page 6: Directions For Use

    EN 6 TCM1.0E LA Directions for Use 2.3.5 Alternative BOM identification MADE IN BELGIUM MODEL 32PF9968/10 The third digit in the serial number (example: 220-240V 50/60Hz AG2B0335000001) indicates the number of the alternative 128W VHF+S+H+UHF PROD.NO: AG 1A0617 000001 B.O.M. (Bill Of Materials) that has been used for producing the specific TV set.

  • Page 7: Mechanical Instructions

    Mechanical Instructions TCM1.0E LA EN 7 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Figures below can deviate slightly from the actual situation, 4.2 Service Positions due to the different set executions. 4.3 Assy/Panel Removal •...
  • Page 8 EN 8 TCM1.0E LA Mechanical Instructions I_17930_046.eps 240408 Figure 4-2 Cable dressing (26" model) [1/2] I_17930_044.eps 240408 Figure 4-3 Cable dressing (26" model) [2/2]...
  • Page 9 Mechanical Instructions TCM1.0E LA EN 9 Service Positions For 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 I_17930_040.eps 240408 Figure 4-5 Stand Required for sets 4.3.2...
  • Page 10 EN 10 TCM1.0E LA Mechanical Instructions 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 I_17930_041.eps 240408 Figure 4-7 LVDS release I_17930_063.eps...
  • Page 11 Mechanical Instructions TCM1.0E LA EN 11 4.3.5 Power Supply Board 4.3.6 Inverter Board (19", 20" and 22" versions) Due to different set executions this chassis is supplied with one Due to different set executions this chassis some versions are or two power supply boards and figures may differ.
  • Page 12 EN 12 TCM1.0E LA Mechanical Instructions I_17930_048.eps 240408 Figure 4-14 SSB Set Re-assembly To 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”.

  • Page 13: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding TCM1.0E LA EN 13 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.1 Test Points 5.2 Service Mode 5.3 Error Codes 5.5 Software Upgrading Test Points This chassis is NOT equipped with test points in the service printing.
  • Page 14 EN 14 TCM1.0E LA Service Modes, Error Codes, and Fault Finding 5.2.2 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.
  • Page 15 Service Modes, Error Codes, and Fault Finding TCM1.0E LA EN 15 Menu Explanation 10. Key (HDCP) HDMI Shows Valid or invalid when HDMI 1. Set Type Type number and region. connected. Else blank. 2. Production code Product serial no. 11. HDMI input format Shows HDMI picture format display, 3.
  • Page 16 EN 16 TCM1.0E LA Service Modes, Error Codes, and Fault Finding No Picture, Black light & Sound OK Check Check output Replace U20 Cap of p504 is volt of u20 is better & C of Q12 is low volt. Check...
  • Page 17 CONNECTOR CONNECTOR CONNECTOR Introduction ComPair II Multi function RC in RC out ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: Optional Power Link/ Mode Switch Activity RS232 /UART 1. ComPair helps you to quickly get an understanding on how to repair the chassis in a short and effective way.
  • Page 18 EN 18 TCM1.0E LA Service Modes, Error Codes, and Fault Finding Personal Notes: E_06532_012.eps 131004...

  • Page 19: Block Diagrams, Test Point Overview, And

    Block Diagrams, Test Point Overview, and Waveforms TCM1.0E LA 6. Block Diagrams, Test Point Overview, and Waveforms Wiring diagram not available at time of publishing. For wiring see chapter 4 figure: cable dressing.

  • Page 20: Block Diagram Mt8200

    Block Diagrams, Test Point Overview, and Waveforms TCM1.0E LA Block Diagram MT8200 MT00 BLOCK DIAGRAM MT8200 Av audio Scart Audio Side Av audio PC Audio Earphone Driver FLASH HEF4052 Tuner Tuner Speaker WM8783 WM8501 7266 D9453D D3953N 8032 Sound TDA9886T...

  • Page 21: Circuit Diagrams And Pwb Layouts

    Circuit Diagrams and PWB Layouts TCM1.0E LA 7. Circuit Diagrams and PWB Layouts Main Power Supply (19" & 20") MAIN POWER SUPPLY 19” & 20” I_17930_024.eps 220408...
  • Page 22 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Main Power Supply (20") (Top Side) I_17930_025.eps 220408 Layout Main Power Supply (20") (Bottom Side) I_17930_026.eps 220408...

  • Page 23: Main Power Supply (26")

    Circuit Diagrams and PWB Layouts TCM1.0E LA Main Power Supply (26") MAIN POWER SUPPLY 26” I_17930_027.eps 220408...

  • Page 24: Standby Power Supply (26")

    Circuit Diagrams and PWB Layouts TCM1.0E LA Standby Power Supply (26") STANDBY POWER SUPPLY 26” I_17930_028.eps 220408...
  • Page 25 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Main Power Supply (26") (Top Side) I_17930_029.eps 220408 Layout Main Power Supply (26") (Bottom Side) I_17930_030.eps 220408...
  • Page 26 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Standby Power Supply (26") (Top Side) Personal Notes: I_17930_075.eps 250408 E_06532_012.eps 131004...

  • Page 27: Ssb: Index /Gpio List /Ldo

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: Index /GPIO List /LDO INDEX /GPIO LIST /LDO MT8200_SZ_V1 1. INDEX /GPIO LIST /LDO 2. MT8200 LQFP256 3. DDR MEMORY & FLASH Schematic For MT01(8200) Chassis 4. VGA INPUT 5. INTERFACE FOR LVDS\ TTL\ KEY BOARD\ RS-232 6.

  • Page 28: Ssb: Mt8200 Lqfp256

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: MT8200 LQFP256 MT8200 LQFP256 AV18A SB18A DV33A SB33A AV33A DV18A Near the MT8201 VPLLVDD1 SDV33 VPLLVDD2 200R 120R AVICM PWM2VREF NORMAL ANALOG POWER 49R9/NC TESTN4 VPLLVDD1 ASB18A XTALVDD 120R 820K DV33A XTALI...

  • Page 29: Ssb: Ddr Memory & Flash

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: DDR Memory & Flash DDR MEMORY & FLASH NOTE:R33 is mounted only for 29lv160 Flash F_D[0:7] D_DQ0 D_RA0 D_DQ1 F_D0 F_A1 D_RA1 D_DQ2 IOCE# IOCE# F_D1 F_A2 A_RA0 D_RA0 D_RA2 D_DQ3 F_OE#...

  • Page 30: Ssb: Vga Input

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: VGA Input VGA INPUT VGA IN VGA_PLUGPWR VGA_PLUGPWR 0.01U VGASCL_IN VGA_PLUGPWR VGAROMWP 0.01U 100R 100R 100R VGASCL_IN VGASCL VGASDA_IN VGASDA VSYNC VGASOG 4700P BAV70 HSYNC 0.01U GREEN VGA_PLUGPWR VGA_PLUGPWR VGASDA_IN 0.01U 100R...

  • Page 31: Ssb: Lvds /Ttl Interface

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: LVDS /TTL Interface INTERFACE FOR LVDS\TTL L201 EXC24C ERO0 ERO00 ERO1 ERO11 LVDS INTERFACE AP00 AP33 AP66 L202 AN00 AN33 AN66 EXC24C CT17 ERO2 ERO22 ERO3 ERO33 AP00 AN00 CT10 CT18 AP11...

  • Page 32: Ssb: Tuner Block

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: Tuner Block TUNER BLOCK Z603 5VOUT 5VOUT Q602 R622 L602 C124ET CVBS00 Q601 12UH BC847C R609 5VOUT 220R C608 U602 TVCVBS0 VCCOUT D612 74LVC1G3157 BA982 L601 R101 1000UH Q611 220K 100R SDA_TUNER...

  • Page 33: Ssb: Scart Input Interface

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: SCART Input Interface SCART INPUT INTERFACE L116 L115 600R Y1_IN AVCVBS1 AV1_IN 600R SCT1_G_IN R160 SCT1_FS ADCIN0 AV1_IN CVBS_OUT_SCART1 AV1_IN_GND To 8200 P181 SCART_FB1 SCT1_R_IN L113 600R SCT1_R_IN PR1_IN 120R AV1L_IN1 AV1L_IN...

  • Page 34: Ssb: Av & S-Video & Pc Audio Input

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: AV & S-Video & PC Audio Input AV & S_VIDEO & PC-AUDIO INPUT AV3 INTERFACE P303 AV3R_IN1 L304 AVCVBS3 AV3_IN1 120R AV3L_IN1 R388 AV3R_IN 2.2UH PB0_IN 120R AV3L_IN1 WHITE AV3_IN_GND To 8200 P181...

  • Page 35: Ssb: Audio / Power / Headphone

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: Audio / Power / Headphone AUDIO SWITCH & POWER AMPLIFIER & HEADPHONE INTERFACE SWV120 SWV120 R030 U002 R029 R031 U001 TDA7266 AOLRCK PGND AOMCLK C922 C921 R170 R172 LRCLK MCLK PGND R028...

  • Page 36: Ssb: Hdmi Input Mt8293

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: HDMI Input MT8293 HDMI INPUT MT8293 VCC18 PLUGPWR IOVCC 5V_SUPLY R181 LV_SUPLY DATA2+ GND9 DATA2+ DATA2+ D2+1 RX2+ HDCP_SCL GND8 GND1 GND1 DATA2- DATA2- HDCP_SDA DATA2- D2-1 RX2- DATA1+ DATA1+ DATA1+ RX1+...

  • Page 37: Ssb: Dc Dc / Mcu For Stby/Protect

    Circuit Diagrams and PWB Layouts TCM1.0E LA SSB: DC DC / MCU for Stby/Protect DC DC/MCU FOR STANDBY/PROTECT R304 R305 12V_IN 5V_PW C178 0.1U 5VSB 0.1U C520 POWER_STBY U505 12V_IN R194 C992 R298 R299 BT3904 LL4148 ON/OFF BT3904 R552 IRF7314...
  • Page 38 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Small Signal Board (Top Side) I_17930_022.eps 220408...
  • Page 39 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Small Signal Board (Bottom Side) I_17930_023.eps 220408...

  • Page 40: Keyboard Control Panel

    Circuit Diagrams and PWB Layouts TCM1.0E LA Keyboard Control Panel Personal Notes: KEYBOARD CONTROL R601 K606 390R vol- R602 K605 vol+ P601 R701 R603 K604 menu 5VIN 5VSB R604 K603 R605 K602 R606 K601 POWER I_17930_031.eps 250408 Layout Keyboard Control Panel (Top Side) I_17930_032.eps...

  • Page 41: Inverter Panel

    Circuit Diagrams and PWB Layouts TCM1.0E LA Inverter Panel INVERTER 10pF 100(1206) 220uF/25V 220uF/25V D17 BAV99 DTA143 O/S 1 IC-Vcc 5.6K 8.2V DTC143 225(1206) 225(1206) BAW56K BAV99 10pF R42 10 2222 BAV99 D10 1N4148 O/S2 CON5 270K 100K 100K 100K R2 0 4.3V...
  • Page 42 Circuit Diagrams and PWB Layouts TCM1.0E LA Layout Inverter Panel (Top Side) I_17930_036.eps 220408 Layout Inverter Panel (Bottom Side) I_17930_037.eps 220408...

  • Page 43: Ir Led Panel

    Circuit Diagrams and PWB Layouts TCM1.0E LA IR LED Panel IR & LED Personal Notes: LED1 LED2 BT3904 BT3906 3 D1 BT3904 I_17930_033.eps 220408 Layout IR LED Panel (Top Side) E_06532_012.eps I_17930_034.eps 131004 220408...
  • Page 44 Circuit Diagrams and PWB Layouts TCM1.0E LA Personal Notes: E_06532_013.eps 131004...

  • Page 45: Alignments

    Alignments TCM1.0E LA EN 45 8. Alignments Index of this chapter: If you do not have a Colour Analyser, the following R, G, and B 8.1 Electrical Alignments values are for your reference. 8.2 Hardware Alignments Table 8-3 Reference Value of R, G, and B Note: The Service Modes are described in chapter 5.

  • Page 46: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    The platform is also designed for the lowest power • Figures can deviate slightly from the actual situation, due consumption in off/stand-by mode (<0.3W) to fulfil new Philips to different set executions. CE environment policy requirement. SDR RAM...
  • Page 47 Circuit Descriptions, Abbreviation List, and IC Data Sheets TCM1.0E LA EN 47 I_17930_049.eps 240408 Figure 9-2 SSB front I_17930_050.eps 240408 Figure 9-3 SSB back I_17930_067.eps 240408 Figure 9-4 Power supply unit (20")

  • Page 48: Abbreviation List

    EN 48 TCM1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Abbreviation List 0/6/12 SCART switch control signal on A/V board. 0 = loop through (AUX to TV), 6 = play 16 : 9 format, 12 = play 4 : 3...
  • Page 49 Circuit Descriptions, Abbreviation List, and IC Data Sheets TCM1.0E LA EN 49 See “E-DDC” half the number of the total amount of Monochrome TV system. Sound lines. The fields are written in “pairs”, carrier distance is 6.5 MHz causing line flicker.
  • Page 50 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency SMPS Switched Mode Power Supply System on Chip Sync On Green SOPS Self Oscillating Power Supply S/PDIF Sony Philips Digital InterFace SRAM Static RAM Service Reference Protocol Small Signal Board STBY STand-BY SVGA 800x600 (4:3)

  • Page 51: Ic Data Sheets

    Circuit Descriptions, Abbreviation List, and IC Data Sheets TCM1.0E LA EN 51 IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs).
  • Page 52 EN 52 TCM1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3.2 Diagram B, MT8200 Analog Front End CVBS / SV 8032 (x8) (Customer) HDTVD External YPbPr MDDi Switches VGAD VGA (aRGB) DRAM Analog Path Digital Digital Path Control Signal (GPIO, …)
  • Page 53 Circuit Descriptions, Abbreviation List, and IC Data Sheets TCM1.0E LA EN 53 9.3.4 Diagram B, TDA9886 external reference signal or 4 MHz crystal C VAGC(pos) VIF-PLL filter TAGC VAGC VPLL 14 (15) 19 (21) C AGC(neg) C BL TUNER AGC...
  • Page 54 EN 54 TCM1.0E LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3.6 Diagram B, WM8738 I_17930_074.eps 250408 Figure 9-14 Block diagram...

  • Page 55: Spare Parts List & Ctn Overview

    Spare Parts List & CTN Overview TCM1.0E LA EN 55 10. Spare Parts List & CTN Overview For the latest spare part overview, please consult the Philips Service website. Table 10-1 Sets described in this manual: Styling Published in: 19PFL3403/60...

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