Philips AZ-1627 Service Manual

CD Sound Machine

AZ1627/73/96

TABLE OF CONTENTS

Page

Specifi cations ..........................................................................1

Set Block Diagram ................................................................2-1

Set Wiring Diagram ..............................................................2-2

Main/CD Board ........................................................................3

Power AMP Board ...................................................................4

Rectifi er Board .........................................................................5

Key Board ................................................................................6

Turner & USB Jack & Aux Jack Board ...................................7

Set Mechanical Exploded View & Parts List ............................8

©

Copyright 2009 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 SL 0918 Service Audio Printed in The Netherlands Subject to modification

Version 1.1

CLASS 1

LASER PRODUCT

© 3141 785 34061

SPECIFICATIONS

1-1

Dimensions
(W x H x D)

Weight 1.7 kg

Power supply DC 9V 1.5 A

Power consumption Active <12 W
Power output 2 x 1 W RMS
Operating temperature

range

348 x 127 x 238 mm

3.75 pound

AC 220-240V

-10 °C - 50 °C
14 °F -122 °F

USB playability information

Compatible USB devices:

USB flash memor y (USB 2.0 or USB1.1)•
USB flash players (USB 2.0 or USB1.1)•
memory cards (requires an additional card reader to •
work with this apparatus)

Supported formats:

USB or memory file format FAT12, FAT16, FAT32 (sector •
size: 512 bytes)
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/WMA files, and is not be shown in the
display.
Unsupported file formats are skipped. For example, •
Word documents (.doc) or MP3 files with extension .dlf
are ignored and not played.
AAC, WAV, PCM audio files•
DRM protected WMA files (.wav, .m4a, .m4p, .mp4, .aac)•
WMA files in Lossless format•

SET BLOCK DIAGRAM

2-1 2-1

SET WIRING DIAGRAM

2-2 2-2

MAIN/

3-1 3-1

PCB LAYOUT - MAIN/CD BOARD (TOP VIEW)

3-2 3-2

PCB LAYOUT - MAIN/CD BOARD (BOTTOM VIEW)

CIRCUIT DIAGRAM - MAIN/CD BOARD

3-3

3-3