Philips TC5.1L Service Manual
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Philips TC5.1L Service Manual

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Color Television
©
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
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 WS 0770 BU CD Customer Service
Contents
Waveforms
Printed in the Netherlands
TC5.1L
Page
2
4
6
6
9
Diagram CBA
10
12
11
12
13
14
14
14
14
15
18
24
27
Subject to modification
Chassis
CB
H_17510_000.eps
021107
EN 3122 785 17510

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Summary of Contents for Philips TC5.1L

  • 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 WS 0770 BU CD Customer Service...

  • Page 2: Technical Specifications, Connections And Chassis Overview

    EN 2 TC5.1L CB Technical Specifications, Connections and Chassis Overview 1. Technical Specifications, Connections and Chassis Overview Technical Specifications Tuning - technology : PLL Tuning - presets/channels : 181 Freq Bands : Full-Cable TV Systems Off Air/ Cable : NTSC M (3.58 - 4.5)
  • Page 3 Technical Specifications, Connections and Chassis Overview TC5.1L CB EN 3 Chassis Overview See Chapter 10, Parts List.

  • Page 4: Safety Instructions, Warnings, And Notes

    EN 4 TC5.1L CB Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes Index of this chapter: 1. Perform the “general repair instruction” noted above. 2.1 Safety Instructions 2. Clean the power supply and deflection circuitry on the 2.2 Maintenance Instructions...
  • Page 5 Lead-free Solder indication on these semiconductors. • Manufactured under license from Dolby Laboratories. Philips CE is producing lead-free sets (PBF) from 1.1.2005 “Dolby”, “Pro Logic” and the “double-D symbol”, are onwards. trademarks of Dolby Laboratories. Identification: The bottom line of a type plate gives a 14-digit 2.4.2...

  • Page 6: Directions For Use

    While some sources are expected to have a possible dangerous impact, others of quite high potential are of In September 2003, Philips CE introduced a change in the way limited current and are sometimes held in less regard. the serial number (or production number, see Figure 2-1) is •...

  • Page 7: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding TC5.1L CB EN 7 5. Service Modes, Error Codes, and Fault Finding Trouble Shooting 5.1.1 Can not Power On Is power supply for IC101 correct? Can not Power On If not, check Q820, Q821, Q007, Q008,...
  • Page 8 EN 8 TC5.1L CB Service Modes, Error Codes, and Fault Finding 5.1.4 Raster OK, Sound OK, No AV picture Raster OK, Sound OK, No AV picture Is the signal waveform at Pin 12 and To check whether R903, C903, R902...

  • Page 9: Block Diagrams, Test Point Overviews, And

    Block Diagrams, Test Point Overviews, and Waveforms TC5.1L CB EN 9 6. Block Diagrams, Test Point Overviews, and Waveforms Chassis Block Diagram * /44 sets use STR-W6756 H_17510_009.eps 021107...

  • Page 10: Circuit Diagrams And Cba Layouts

    Circuit Diagrams and CBA Layouts TC5.1L CB EN 10 7. Circuit Diagrams and CBA Layouts Main Board 01-29PT6457/44-MA1 H_17510_001.eps 021107...

  • Page 11: Main Board 01-29Pt6457/55-Ma1

    Circuit Diagrams and CBA Layouts TC5.1L CB EN 11 Main Board 01-29PT6457/55-MA1 H_17510_004.eps 021107...
  • Page 12 Circuit Diagrams and CBA Layouts TC5.1L CB EN 12 Layout Main Board 40-TB59PH-MAB1XG (Top Side) H_17510_002.eps 021107...

  • Page 13: Crt Panel

    Circuit Diagrams and CBA Layouts TC5.1L CB EN 13 CRT Panel G_16340_014.eps 100306...

  • Page 14: Side I/O Panel 40-Tb59Ph-Sia1Xg

    Circuit Diagrams and CBA Layouts TC5.1L CB EN 14 Layout CRT Panel Layout Front IR Panel 40-TB59PH-FBB1XG H_17510_007.eps 021107 Layout BTSC Panel 40-TB59PH-MPB1XG H_17510_003.eps 021107 Side I/O Panel 40-TB59PH-SIA1XG H_17480_005.eps 041007 H_17510_008.eps 021107...

  • Page 15: Alignments

    Adjustment of the B+ (BAT) voltage • Press the “D-MODE” button on the remote control. 1. Apply the Philips standard test pattern to the RF input. • Press the “OK” button on the remote control. 2. Connect a DC voltmeter (range >200 V) to pins 1 (GND) •...
  • Page 16 Screen & Focus Voltage Adjustment Picture Geometry Adjustment 1. Apply the test pattern signal in normal status. 1. Apply the Philips NTSC standard testing pattern in normal 2. Enter the Factory mode status. 3. Press the "TV/AV" button to stop the vertical scan (Note: 2.
  • Page 17 Alignments TC5.1L CB EN 17 8.10 EEPROM Data: Note: although all items are adjustable, we only recommend to adjust the items with an asterisk (*). The other items are adjustable as well, but we strongly discourage adjusting them. Table 8-1 EEPROM Data...

  • Page 18: Circuit Descriptions, Abbreviation List, And Ic Data Sheets

    EN 18 TC5.1L CB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Brief Introduction of the Chassis 9.1.1 Chassis block diagram * /44 sets use STR-W6756 H_17510_009.eps 021107 Figure 9-1 Chassis block diagram 9.1.2...
  • Page 19 Circuit Descriptions, Abbreviation List, and IC Data Sheets TC5.1L CB EN 19 9.1.3 Tuning Section This section mainly consists of the tuner (TU101), the IF pre- amplifier circuit and the SAWFILTER. Table 9-1 Tuning section 1 Symbol Description Auto gain control...
  • Page 20 EN 20 TC5.1L CB Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.1.5 Vertical Output Section TV Processor This section mainly consists of IC301 (TDA8172), the Vertical Coil and the related circuit. The supply voltage of IC301 are • Integrated PIF VCO, aligned automatically +14V and -14V.
  • Page 21 Circuit Descriptions, Abbreviation List, and IC Data Sheets TC5.1L CB EN 21 G_16340_026.eps 100306 Figure 9-6 Block Diagram Main IC 1...
  • Page 22 EN 22 TC5.1L CB Circuit Descriptions, Abbreviation List, and IC Data Sheets G_16340_027.eps 100306 Figure 9-7 Block Diagram Main IC 2 9.2.2 Vertical Deflection Booster (IC 301) The STV8172A is a vertical deflection booster, designed for TV and monitor applications.

  • Page 23: Tc5.1L Cb

    Circuit Descriptions, Abbreviation List, and IC Data Sheets TC5.1L CB EN 23 9.2.3 Demultiplexer (IC 901) Pin No. Pin Name Type Short Description DVSUP Digital power supply +5 The HCF4052B is a monolithic integrated circuit, fabricated in Metal Oxide Semiconductor technology, available in DIP and...

  • Page 24: Spare Parts List

    EN 24 TC5.1L CB Spare Parts List 10. Spare Parts List Set Level C242 9965 000 15112 0.1μF 5% 50V C908 9965 000 13961 47μF 20% 16V C243 9965 000 14037 1μF 20% 50V C909 9965 000 27860 10μF /-20% 16V...
  • Page 25 Spare Parts List TC5.1L CB EN 25 R266 9965 000 15777 22kΩ 1% 2W R934 9965 100 02999 1kΩ 5% 1/6W D828 9965 100 06119 BZX79B6V2 +/-2% R302 9965 000 34492 3.9kΩ 1% 1/4W R934A 9965 100 02999 1kΩ 5% 1/6W...
  • Page 26 EN 26 TC5.1L CB Spare Parts List R503 9965 100 03000 680Ω 5% 1/6W C1006 9965 000 15112 0.1μF 5% 50V R505 9965 100 05971 560Ω 5% 1/6W C1008 9965 000 15112 0.1μF 5% 50V R506 9965 100 03000 680Ω 5% 1/6W C1009 9965 000 27860 10μF /-20% 16V...

  • Page 27: Revision List

    Revision List TC5.1L CB EN 27 11. Revision List Manual xxxx xxx xxxx.0 • First release.

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