Philips-AZ-302-Service-Manual(1) 电路图 维修手册.pdf

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1、Version 1.3 AZ302S, AZ302 3141 785 32313 MP3 CD Soundmachine -/55/98/77/78 Published by LX 0816 Service Audio Subject to modification Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval

2、system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. CONTENTS Block diagram .1-1 Wiring diagram .2-2 Circuit Diagram - Main board Mcu part .3-1 Tuner & AMP part .4-1 layout diagram - Main board Component side

3、view .5-1 Copper side view .6-1 Service parts list .7-1 Revision list .8-1 RadioFans.CN 收音机爱 好者资料库 SET BLOCK DIAGRAM 1 - 11 - 1 RadioFans.CN 收音机爱 好者资料库 2 - 1 2 - 1 MAIN BOARD SET WIRING DIAGRAM RadioFans.CN 收音机爱 好者资料库 3 - 13 - 1 CIRCUIT DIAGRAM - MAIN BOARD MCU PART 4 - 14 - 1 CIRCUIT DIAGRAM - MAIN

4、 BOARD TUENR & AMP PART 5 - 1 LAYOUT DIAGARM - MAIN BOARD COMPONENT SIDE VIEW 5 - 1 LAYOUT DIAGARM - MAIN BOARD COPPER SIDE VIEW 6 - 16 - 1 11816 IRAM APP AC CORD SET 77S3441 IRAM APP AC CORD SET 78S4897 /78 /78 996510026613 8 - 1 REVISION LIST V * Initial Release AZ302S/55 Version 1.0 (3141 785 323

5、10) * New versions AZ302/98 is introduced. * Page 7-1 : Service partslist - Updated Version 1.1 (3141 785 32311) * New versions/77 is introduced. * Page 7-1 : Service partslist - Updated Version 1.2 (3141 785 32312) * New versions/78 is introduced. * Page 7-1 : Service partslist - Updated Version 1.3 (3141 785 32313) */55 main PCBA is added. * Page 7-1 : Service partslist - Updated Version 1.4 (3141 785 32314)