Philips 231E1HSB, Руководство по обслуживанию

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231E LCD
1
23” TFT LCD COLOR MONITOR
Service
Service
231E1HSB/00
231E1HSB/93
231E1HSB/96
231E1HSB/27
Service Manual
TABLE OF CONTENTS
Description Page
Description Page
Important Safety Notice ............................................. 2
Technical Data & Power Management ....................... 3 ~ 4
Connection to PC ....................................................... 5
OSD Menu Control Level Structure ........................... 6
Advanced OSD Adjustment ....................................... 7
OSD Attention Signal ................................................. 8
Safety and troubleshooting information .................... 9
Definition of Pixel Defects .......................................... 10 ~ 11
Wiring Diagram .......................................................... 12
Mechanical Instructions ............................................. 13 ~ 14
F/W Upload Instructions ............................................ 15 ~ 16
DDC Instructions ........................................................ 17 ~ 20
DDC DATA ................................................................. 21 ~ 25
Safety Instructions, Warnings and Notes ................... 26
Block Diagram ...........................................................27
Scaler power Board Schematic Diagram ................... 28
VGA DVI Schematic Diagram .......................... 29 ~ 31
Scaler Board Schematic Diagram .................... .32
Power Board Schematic Diagram ..................... 34
Scaler Board Layout Side View ................................. 35~36
Power Board Layout Side View ................................. 37
Exploded View ...........................................................38
Recommended Parts List .......................................... 39~42
Different Parts List .................................................... 43
General Trouble Shooting Guide ............................... 44~57
General Product Specification ................................... 58~ 72
Safety Check Process ............................................... 73
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINE.
Subject to modification May. 10th. 2009
Copyright 2008 Philips Consumer Lifestyle. All rights reserved. No part of this publication
may be reproduced, stored in a retrieval system or transmitted, in any form or by means,
electronic ,mechanical, photocopying, or otherwise without the prior permission of Philips.
Safety regulations require that the set is restored to its original condition and that parts
which are identical with those specified are used.
EN:
312278518630