Philips-FWD-792-Service-Manual电路原理图.pdf

《Philips-FWD-792-Service-Manual电路原理图.pdf》由会员分享，可在线阅读，更多相关《Philips-FWD-792-Service-Manual电路原理图.pdf（44页珍藏版）》请在收音机爱好者资料库上搜索。

1、FWD792/55/98Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll 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 pe

2、rmission of Philips.Published by SL 0623 Service Audio Printed in The Netherlands Subject to modificationDVD Mini SystemVersion 1.0CLASS 1LASER PRODUCT 3141 785 30880TABLE OF CONTENTSPageLocation of PC Boards .1-2Speci cations .1-3Measurement Setup .1-4Service Aids, Safety Instruction, etc .1-5 to 1

3、-7Connections 86IDCHhZXidcdihbVcjVa#BEDGI6CIIZineZeaViZhadXViZYdciZgZVgdiZhnhiZb# IdVkdYdkZgZVicdiZhnhiZb!VhVZinXgXjiVhWZZcWjaic#IZgZdgZ!ndjghnhiZbbVnhliXidHiVcYWnbdYZVjidbViXVaanjcYZgZmigZbZXdcYidch#ihVeeZch!aZiiZhnhiZbXddaYdlcWZdgZgZjhci#HeZVZgh;gdciAZiA;gdciGiG7aVX 7aVXLiZGZY HeZVZggiHeZVZgaZiSPE

4、AKER 2HiZe(/8dccZXicIKhZiL RBEDGI6CINdjdcancZZYidbVZdcZkYZdXdccZXidcgdbiZdaadlcdeidch!VXXdgYcidiZXVeVWaiZhdndjgIKhnhiZb# H“KYZddg8dbedcZciKYZdXdccZXidcegdkYZhZgeXijgZfjVain#IZhZdeidchbjhiWZVkVaVWaZdcndjgIKhZi#8dccZXiiZhnhiZbYgZXianidiZIKhZi#JhcKYZdc_VX8K7HJhZiZXdbedhiZkYZdXVWaZnZaadlidXdccZXiiZhnhiZ

5、bhK9:D_VXidiZkYZdceji_VXdgaVWZaZYVh6$Kc!KYZdc!8dbedhiZdg7VhZWVcYdciZIKhZi#IdahiZcidIKXVccZahigdjihhnhiZb!jhZiZVjYdXVWaZhliZ$gZYidXdccZXi6JMCA$G_VXhidiZXdggZhedcYc6J9DDJI_VXhdciZIKhZi#9ZVXikViZEgdgZhhkZHXVcigdjHNHI:BB:CJ#GZZgidJhciZHZijeBZcj“JhcEgdgZhhkZHXVcidbegdkZbVZfjVain#JhcXdbedcZciKYZdc_VXEgEWN

6、JhZiZXdbedcZcikYZdXVWaZhgZY$WajZ$gZZcidXdccZXiiZhnhiZbhEgEWN_VXhidiZXdggZhedcYc8dbedcZcikYZdceji_VXhdgaVWZaZYVhEg$8gEW$8WNdgNJKdciZIKhZi# IdahiZcidIKXVccZahigdjihhnhiZb!jhZiZVjYdXVWaZhliZ$gZYidXdccZXi6JMC_VXhidiZXdggZhedcYc6J9DDJI_VXhdciZIKhZi#ndjVgZjhcVEgdgZhhkZHXVcIKhZiIKliEgdgZhhkZHXVcdgEgdHXVcXV

7、eVWain!VXikViZiZEGDK:H86CjcXidcigdjHNHI:BB:CJ#8dccZXidchL RCONNECTIONS1 - 98dccZXidchBEDGI6CIndjgIKhZidcanVhVhcaZ6ciZccVc_VXdgaVWZaZYVh,*dbdg G;c!ndjlaacZZYVG;bdYjaVidgcdgYZgidkZliZ9K9eaVnWVXkVIK#HZZndjgZaZXigdcXhgZiVaZgdgXdciVXiEaehdgYZiVahdcG;bdYjaVidgVkVaVWainVcYdeZgVidch#JhcVcVXXZhhdgnG;bdYjaVid

8、gJhZiZXdbedhiZXVWaZnZaadlidXdccZXiiZhnhiZbhK9:D_VXidiZkYZdceji_VXdciZG;bdYjaVidg#JhZiZG;XdVmVaXVWaZcdihjeeaZYidXdccZXiiZG;bdYjaVidgidndjgIKhG;_VX#9ZVXikViZEgdgZhhkZHXVcigdjHNHI:BB:CJ#GZZgidJhciZHZijeBZcj“JhcEgdgZhhkZHXVcidbegdkZbVZfjVain#JhcH“KYZdc_VXJhZiZH“KYZdXVWaZcdihjeeaZYidXdccZXiiZhnhiZbhH“K9:

9、DDJI_VXidiZH“KYZdceji_VXdgaVWZaZYVhN$8dgH“K=HdciZIKhZi#IdahiZcidIKXVccZahigdjihhnhiZb!jhZiZVjYdXVWaZhliZ$gZYidXdccZXi6JMC_VXhidiZXdggZhedcYc6J9DDJI_VXhdciZIKhZi#9ZVXikViZEgdgZhhkZHXVcigdjHNHI:BB:CJ#GZZgidJhciZHZijeBZcj“JhcEgdgZhhkZHXVcidbegdkZbVZfjVain#L RL R8dccZXidchHiZe)/8dccZXic;B$BL VciZccVh8dc

10、cZXiiZhjeeaZYBLaddeVciZccVidiZ BL_VX#EaVXZiZBLaddeVciZccVdcVhZadgViiVXiidVhiVcYdglVaa# 8dccZXiiZhjeeaZY;BVciZccVidiZ;B_VX#:miZcYiZ;BVciZccVVcYmihZcYidiZlVaa# ;dgWZiiZg;BhiZgZdgZXZeidc!XdccZXiVc djiYddg;BVciZccVidiZ;B6CI:CC6iZgbcVa#CdiZh/ 6Y_jhiiZedhidcdiZVciZccVhdgdeibVagZXZeidc#EdhidciZVciZccVhVhVg

11、VhedhhWaZgdbndjgIKhZi!K8GdgdiZggVYVidchdjgXZhidegZkZcijclVciZYciZgZgZcXZ#HiZe*/8dccZXiciZedlZgXdgY6iZgZkZgnichXdccZXiZYegdeZgan!eajciZ68edlZgXdgYidiZedlZgdjiaZi# CZkZgbVZdgXVcZVcnXdccZXidcliiZedlZghliXZYdc#DciZ9K9Bc=“;HnhiZb“650*/45“-13dciZgdcieVcZaidhZVgXVcYhidgZVaaVkVaVWaZgVYdhiVidchdgegZhh9idZmiH

12、ZZeVZ(+!IjcZgDeZgVidch“EgZhZiicgVYdhiVidch#ndjghnhiZbhZfjeeZYliV KdaiVZHZaZXidg!hZiiZKDAI6C_VXhidiZ6J9DDJI_VXhdciZK8Gdg8VWaZ$HViZaaiZWdm#7ZdgZhiVgicdeZgVidc!egZhh6JMdciZgZbdiZXdcigdaidhZaZXi6JMcdgYZgidVXikViZiZcejihdjgXZ#JhciZK8GdggZXdgYc9K9hHdbZ9K9hVgZXden“egdiZXiZY#NdjXVccdigZXdgYdgYjWegdiZXiZYYhX

13、hjhcVK8G#38dccZXiiZhnhiZbhK9:D_VXidiZK9:DC_VXdciZK8G#48dccZXiiZhnhiZbhAC:DJIG$A_VXhidiZ6J9DC_VXhdciZK8G#IhlaaVaadlndjidbVZVcVadhiZgZdildXVccZa!giVcYaZigZXdgYc# IdkZl9K9eaVnWVXlaZgZXdgYcNdjbjhiXdccZXiiZhnhiZbidndjgIKhnhiZbjhciZH“K9:DVhhdlcVWdkZdgiZ8dbedcZciEgEWNkYZdXdccZXidc#HiZe,/8dccZXicYiVaVjYd ZfjebZciGZXdgYcYiVa8dccZXiiZhnhiZbh9I6ADJI_VXidiZ9I6AC_VXdcVYiVagZXdgYcYZkXZ9IH“9iVaIZViZgHnhiZbXdbeViWaZ!liV9daWn9iVaYZXdYZg!dgZmVbeaZ#A ) ( * & % $ # ! 0 1 2 3 4 5 6 7 8 9 0CONNECTIONS