Version 1.0
AZ1880
3141 785 33710
USB CD Soundmachine
-/12
Published by LX 0911 Service Audio Subject to modification
©
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.
CONTENTS
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Disassembly diagram.....................................................................5-1
Main board
Circuit diagram ..................................................................6-1..6-4
Layout diagram ..................................................................6-5..6-6
MCU board
Circuit diagram .........................................................................7-1
Layout diagram ..................................................................7-2..7-3
Display board
Circuit diagram .........................................................................8-1
Layout diagram .........................................................................8-2
Jack board
Circuit diagram .........................................................................9-1
Layout diagram ..................................................................9-2..9-5
Exploded view diagram ...............................................................10-1
Service parts list ..........................................................................11-1
Summary of Contents for AZ1880
Page 3: ...6 1 6 1 CIRCUIT DIAGRAM MAIN BOARD PART 1 ...
Page 4: ...6 2 6 2 CIRCUIT DIAGRAM MAIN BOARD PART 2 ...
Page 5: ...6 3 6 3 CIRCUIT DIAGRAM MAIN BOARD PART 3 ...
Page 6: ...6 4 6 4 CIRCUIT DIAGRAM MAIN BOARD PART 4 ...
Page 7: ...6 5 6 5 LAYOUT DIAGRAM MAIN BOARD TOP SIDE ...
Page 8: ...6 6 6 6 LAYOUT DIAGRAM MAIN BOARD BOTTOM SIDE ...
Page 9: ...CIRCUIT DIAGRAM MCU BOARD 7 1 7 1 ...
Page 10: ...7 2 7 2 LAYOUT DIAGRAM MCU BOARD TOP SIDE ...
Page 11: ...LAYOUT DIAGRAM MCU BOARD BOTTOM SIDE 7 3 7 3 ...
Page 12: ...8 1 8 1 CIRCUIT DIAGRAM DISPLAY BOARD ...
Page 13: ...8 2 8 2 LAYOUT DIAGRAM DISPLAY BOARD ...
Page 14: ...9 1 9 1 CIRCUIT DIAGRAM JACK BOARD POWER SWITCH BOARD ...
Page 15: ...9 2 9 2 LAYOUT DIAGRAM DC JACK BOARD ...
Page 16: ...9 3 9 3 LAYOUT DIAGRAM USB JACK BOARD ...
Page 17: ...9 4 9 4 LAYOUT DIAGRAM HEADPHONE JACK BOARD ...
Page 18: ...9 5 9 5 LAYOUT DIAGRAM POWER SWITCH BOARD ...