Philips 21PT2217/94 User Manual

Published by WS 0764 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 17130
©
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.
Colour Television Chassis
TC8.1A
CA
H_17130_000.eps
240407
Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 4
3. Directions for Use 5
4. Mechanical Instructions 6
5. Service Modes, Error Codes, and Fault Finding 8
6. Block Diagrams, Test Point Overview, and
Waveforms
Block Diagram Mono Carrier 15
7. Circuit Diagrams and PWB Layouts
Mono Carrier (A) 16 17-18
CRT Panel (B) 19 20
Side AV & I/O Panel (E) 21 21
8. Alignments 23
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 28
Abbreviation List 33
10. Spare Parts List 34
11. Revision List 37

Philips 21PT2217/94 Specifications

General

Brand	Philips
Model	21PT2217/94
Category	TV
Language	English

Summary

Technical Specifications, Connections, and Chassis Overview

1.1 Technical Specifications

Details the TV's vision, sound, and miscellaneous technical specifications.

Safety Instructions, Warnings, and Notes

2.1 Safety Instructions

Details essential safety precautions and regulations required during TV repair.

2.2 Maintenance Instructions

Outlines recommended maintenance intervals and inspection actions for service personnel.

2.3 Warnings

Highlights critical warnings related to ESD, high voltage, and component handling during repair.

Service Modes, Error Codes, and Fault Finding

5.1 Service Modes

Explains how to access and use service modes for alignment and diagnostics.

5.3 Fault Finding

Provides flowcharts and troubleshooting steps for common TV fault conditions.

Block Diagrams, Test Point Overview, and Waveforms

Block Diagram Mono Carrier

Circuit Diagrams and PWB Layouts

Mono Carrier

Detailed circuit diagram and PWB layout for the main mono carrier board.

CRT Panel

Alignments

8.2 Factory Mode (Service Menu, Service Mode)

Instructions on how to enter and navigate the TV's factory service menu.

8.2.4 Factory Mode Overview

A comprehensive overview of the parameters available within the factory mode.

8.2.5 Group List Overview

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.2 Chassis Block Diagram

9.3 Brief IC Descriptions

Concise descriptions of the functions and pin configurations of key integrated circuits.

9.3.1 IC201 (TMPA8891CXBNG)

Detailed description of the TMPA8891, the main MCU and TV signal processor IC.

9.3.8 IC801 (TEA1506P)

Spare Parts List