CLASS 1
LASER PRODUCT
Service
Service
Service
Service
Service
LX3000D/
21L/21S/22S/30S/37S
©
Copyright 2002 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 KC-ET0212 Service Audio Printed in The Netherlands
Subject to modification
GB
3139 785 30242
DVD Receiver
Version 1.2
LX3500D/
21H/21R/37S
TABLE OF CONTENTS
Page
Location of PC Boards ................................................ 1-2
Versions Variation & Package .................................... 1-2
Specifications .............................................................. 1-3
Measurement Setup ................................................... 1-4
Service Aids ................................................................ 1-5
ESD & Safety Instruction ............................................ 1-6
Setting Procedure & Repair Instructions ....................... 2
Disassembly Instructions & Service positions .............. 3
Block & Wiring Diagram ................................................ 4
Key/ Volume/ LED/ Earphone Board ............................. 5
Tuner Board ................................................................... 6
DVD Module:
KIT572SE .......................................... 7
KIT772SI ......................................... 7A
Main Board /Speaker Jack Board .................................. 8
MPEG Board .................................................................. 9
Scart/ RGB Board ........................................................ 10
Surround Board ........................................................... 11
Power Board ................................................................ 12
Mechanical Exploded View & Parts List ...................... 13
Document History ........................................................ 14
For repair information on the Subwoofer please refer to
Service Manual of Active Subwoofer SW3000/SW3500
12NC: 3139 785 30057
COMPACT
DIGITAL AUDIO
Summary of Contents for LX-3000D
Page 25: ...6 2 BLOCK DIAGRAM 6 2 ...
Page 31: ...7 2 7 2 SCHEMATIC DIAGRAM TOP LEFT SERVO BOARD ...
Page 32: ...7 3 7 3 SCHEMATIC DIAGRAM TOP RIGHT SERVO BOARD ...
Page 33: ...7 4 7 4 SCHEMATIC DIAGRAM BOTTOM LEFT SERVO BOARD ...
Page 34: ...7 5 7 5 SCHEMATIC DIAGRAM BOTTOM RIGHT SERVO BOARD ...
Page 35: ...7 6 7 6 LAYOUT DIAGRAM DVD SIDE A LAYOUT DIAGRAM DVD SIDE B ...
Page 67: ...CIRCUIT DIAGRAM SURROUND BOARD 11 2 1 2 3 4 5 1 2 3 4 5 A B C D E F G A B C D E F G 11 2 ...
