Philips AZ1855, AZ1873 Service Manual
AZ1837/55/73
©
Copyright 2012 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 LX 1231 Service Audio Printed in The Netherlands Subject to modifi cation
CD Soundmachine
Version 1.1
© 3141 785 34571
TABLE OF CONTENTS
Page
Specifi cations .......................................................................... 1
Software Version Checking ..................................................... 2
Set Block Diagram ................................................................3-1
Set Wiring Diagram ..............................................................3-2
Power Board ............................................................................4
VR Board .................................................................................5
LCD Board ..............................................................................6
Main & USB Jack & Rect. Board ............................................. 7
Set Mechanical Exploded View & Parts List ...........................8
It is only for serial number :NSxxxxxxxxxxx
Dimensions (L x W x H) 341mm x 236mm x 122mm
thgieW1.8 kg
ylppus rewoP DC 9V 1.5 A
110V-127 V, 60HZ ;
220-240V, 50HZ
Power consumption Active <12 W
tuptuo rewoP 2 x 1 W RMS
Operating temperature range -10 °C - 50 °C
14 °F -122 °F
USB playability information
Compatible USB devices:
•
•
memory cards (requires an additional card reader to work with this •
apparatus)
Supported formats:
•
MP3 bit rate (data rate): 32-320 Kbps and variable bit rate•
WMA v9 or earlier•
Directory nesting up to a maximum of 8 levels•
Number of albums/ folders: maximum 99•
Number of tracks/titles: maximum 999•
ID3 tag v2.0 or later•
File name in Unicode UTF8 (maximum length: 128 bytes)•
Unsupported formats:
Empty albums: an empty album is an album that does not contain MP3/•
•
•
•
•
SPECIFICATIONS
1 - 1
1 - 2
PCBS LOCATION
VERSION VARIATIONS
CD DOOR
POWER PCB
USB PCB
TOP CABINET
VR PCB
RIGHT CABINET
CD MECHANISM DA11B3VZSS (SANYO)
LCD PCB
MAIN PCB
RECT. PCB
BOTTOM CABINET
Type / Version
Service policy
Board in use
/05 /12 /37 /55 /58 /73 /98
CBCP BSU
C/MBCP REWOP
CBCP RV
C/MBCP NIAM
C/MBCP.TCER
CD MECHANISM DA11B3VZSS(SANYO)
CBCP DCL
CTENIBAC MOTTOB
AZ1837
* TIPS: C - - Component Lever Repair. Remark:
M -- Module Le ver Repair
X -- Use d
For Europe, service policy should be OCX.
M
C
C/M
C
C/M
C/M
M
C
C
SET BLOCK DIAGRAM
3 - 1
3 - 1
MAIN BOARD
RECT. BOARD
LCD BOARD
VR BOARD
POWER BOARD
SET WIRING DIAGRAM
3 - 2
3 - 2
only for /55
POWER BOARD-CIRCUIT DIAGRAM
4 - 1 4 - 1
POWER BOARD-LAYOUT DIAGRAM
TOP VIEW
4 - 2 4- 2
4 - 34 - 3
POWER BOARD-LAYOUT DIAGRAM
BOTTOM VIEW
5 - 1 5 - 1
VR BOARD-CIRCUIT DIAGRAM
VR BOARD-LAYOUT DIAGRAM
TOP VIEW
5 - 2 5 - 2
VR BOARD-LAYOUT DIAGRAM
BOTTOM VIEW
LCD BOARD-CIRCUIT DIAGRAM
6 - 1 6 - 1
LCD BOARD-LAYOUT DIAGRAM
6 - 2
6 - 2
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