Philips 26MD257B/37 Service Manual page 103

Table of Contents

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Color Television
Contents
1
Technical Specifications, Connections, and Chassis
Overview
2
Safety Instructions, Warnings, and Notes
3
Directions for Use
4
Mechanical Instructions
5
Service Modes, Error Codes, and Fault Finding 11
6
Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram
Block Diagrams
7
Circuit Diagrams and PWB Layouts
Scaler Board: Power
Scaler Board: Power
Scaler Board: Tuner
Scaler Board: MT5112 ASIC
Scaler Board: MT5372 ATSC
Scaler Board: MT5371 Bypass Cap
Scaler Board: Flash/MT5371 Peripheral (S-07) 27
Scaler Board: DDR Memory
Scaler Board: AV1/Side AV YPbPr Input (S-09) 29
Scaler Board: AV1/AV2 Audio Input
Scaler Board: Side AV/AV3 SPDIF Out
Scaler Board: VGA/PC Audio Input
Scaler Board: HDMI Input
Scaler Board: Audio Coder
Scaler Board: Audio Amplifier
Scaler Board: LVDS Output
Scaler Board: LVDS Interface
Scaler Board: Pin Status Defenition
Test Point Overview
Power Board (26"-32")
Power Board (37")
Power Board (42")
Keyboard Control Panel
©
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 CS 0772 BU CD Customer Service
Page
Contents
2
4
6
9
8
9
18
19-20
Diagram
(S-01) 21
10 Spare Parts List
(S-02) 22
11 Revision List
(S-03) 23
(S-04) 24
(S-05) 25
(S-06) 26
(S-08) 28
(S-10) 30
(S-11) 31
(S-12) 32
(S-13) 33
(S-14) 34
(S-15) 35
(S-16) 36
(S-17) 37
(S-18) 38
49
(P1) 51
(P2) 52
(P3) 53
(K) 60
Printed in the Netherlands
Part 2:
26MF337B/27
26MD357B/37
32MF337B/27
32MD357B/37
37MF337B/37
37PFL5332D/37
42MF337B/37
IR & LED Panel (26"-32")
IR & LED Panel (37"-42")
Side AV Panel (26"-32"-37")
Side AV Panel (42")
DVD Key Control Board (for 19MD)
DVD LED Board (for 19MD)
Alignments (incl. ComPair)
Circuit Descriptions, Abbreviation List, and IC Data
Sheets
Abbreviation List
IC Data Sheets
Subject to modification
Chassis
TPM1.0U
LA
H_16643_001.eps
040507
Page
(I) 62
(I1) 63
(SI-1) 66
(SI-2) 67
70
72
74
94
95
98
93/94
104
EN 3122 785 16645

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