Philips 32PFL4508 Service manual [PDF] (50 pages)
- Brand: Philips
- Model: 32PFL4508
- Format: PDF
- Updated: 19.08.2026
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IMPORTANT SAFETY NOTICE
2
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TABLE OF CONTENTS
3
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< TUNER / NTSC >
4
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IMPORTANT SAFETY PRECAUTIONS
5
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Design Alteration Warning - Do not alter or add
6
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Precautions during Servicing
7
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Safety Check after Servicing
8
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STANDARD NOTES FOR SERVICING
9
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With Iron Wire:
11
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Instructions for Handling Semi-
12
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CABINET DISASSEMBLY INSTRUCTIONS
13
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• After reassembling the Front Cabinet or Function
14
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[3] Power Supply CBA
15
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TV Cable Wiring Diagram
17
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ELECTRICAL ADJUSTMENT INSTRUCTIONS
18
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The White Balance Adjustment should be
19
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HOW TO INITIALIZE THE LCD TV
20
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FIRMWARE RENEWAL MODE
21
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Factory Upgrade (Firmware Upgrade/Flash Upgrade)
22
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[Power Supply Section]
23
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AMP+13V is not output.
24
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[Video Signal Section]
25
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[Audio Signal Section]
26
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LED BACKLIGHT DRIVE
27
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2. Video/Audio Block Diagram
28
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DIGITAL MAIN CBA UNIT
29
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4. LED Backlight Drive Block Diagram
30
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5. Power Supply Block Diagram
31
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SCHEMATIC DIAGRAMS / CBA AND TEST POINTS
32
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REPLACE FUSE AS MARKED
42
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Function CBA Unit
45
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Some Ref. Numbers are
46
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REAR COVER A31F0UT
47
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DIODE SCHOTTKY SB3150BH
48
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32PFL4508/F7 (Serial No.: ME1) 1st draft added
49
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COMPARISON LIST OF MODEL NAMES
50
Document Preview & Text Transcription
Service Manual
Contents
This service manual contains information of different types of models.
Make sure to refer to the section describing your model.
32PFL4508/F7
PHILIPS
(Serial No.: ME1)
32” LCD TV
chassis PL13.9
121219
© 2013 Funai Electric Co., Ltd.
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
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