Philips-MAS-339-Service-Manual电路原理图.pdf
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Philips-MAS-339-Service-Manual电路原理图.pdf
Version 1.0FWM139, MAS339© 3141 785 31100Mini Systemall versions Published by YT 0627 Service Audio. Subject to modification© Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.Handling chip components . 1-1Service tools . 1-1Leadfree and safety information . 1-2Technical specification . 2-1Service measurement setup . 2-2Connections and controls . 3-1.3-2Disassembly diagram . 4-1.4-2Set block diagram . 5-1Set wiring diagram . 5-2Circuit Diagram (part 1)Circuit diagram (CPU / Display board) . 6-1Circuit diagram (AMP / Power board) . 6-2Layout Diagram - CPU/Display BHI$;B dgIjcZg#hZaZXihlVkZWVcY/BL!;BhiZgZddg;Bbdcd#DE:C$8ADH:¶deZc$XadhZiZ89Yddg#HIDEdg89$BE(#hideh89eaVnWVXdgZgVhZhV89egdgVb#IJC>CHEA6N¶YheaVniZXjggZciibZ#9779ncVbX7Vhh7ddhi¶ZcVcXZhiZWVhh#KDAJB:$¶VY_jhihiZkdajbZaZkZa#8n¶XdccZXiZVYedcZh#IVeZ9ZXDeZgVidcG:8DG9 #hiVgihgZXdgYc#EA6N#hiVgiheaVnWVX#G:Là$;#;L9áVhigZlcYh$dglVgYhiZiVeZ#HIDEDE:C hidehiZiVeZ0deZchiZiVeZXdbeVgibZci#E6JH:Å#eVjhZhgZXdgYcdgeaVnWVX#G:E:6Idg89$BE(#gZeZVihVigVX$89egdgVbbZ$ZcigZ89#H=J;A: dg89$BE(#eaVnh89igVXhcgVcYdbdgYZg#HA:E¶VXikViZh$YZVXikViZhdghZaZXihiZhaZZeZgibZ#kBJI:¶hliXZheaVnWVXhdjcYdVcYdc#_I>B:GDC$D;¶VXikViZh$YZVXikViZhiZibZg#Z9H89iVaHdjcY8dcigda¶hZaZXihhdjcYXVgVXiZghiXh/8A6HH>8$?6OO$EDE$GD8#aí$ëdg89$BE(#hehidiZWZcccdVXjggZciigVX$egZkdjh$cZmiigVXiiaZ#dg89$BE(#egZhhVcYdaYVhihZVgXZhWVXVcYdglVgYlicVigVX$89#dgXadX$ibZgVY_jhihiZdjghVcYbcjiZhdgXadX$ibZgjcXidch#6A7JB“$ $dgBE(#hZaZXihVcVaWjb#6A7JB dgBE(#hZaZXihVcVaWjbjelVgY#3 - 2CONNECTION AND CONTROLSEgZeVgVidchGZVgXdccZXidch 4HETYPEPLATEISLOCATEDATTHEBACKOFTHE SYSTEMEdlZg¶7ZdgZXdccZXiciZ68edlZgXdgYidiZlVaadjiaZi!ZchjgZiViVaadiZgXdccZXidch VkZWZZcbVYZ#¶>ndjghnhiZbhZfjeeZYliVKdaiVZHZaZXidg!hZiiZKDAI6;>86I>DCHhZXidcdihbVcjVa#HeZVZggiHeZVZgaZi)NSERTINGBATTERIESINTOTHEREMOTECONTROL)NSERTTWOBATTERIESTYPE2OR!INTOTHEREMOTECONTROLWITHTHECORRECTPOLARITYASINDICATEDBYTHEh vANDhvSYMBOLSINSIDETHEBATTERYCOMPARTMENT#!54)/.n2EMOVEBATTERIESIFTHEYAREEXHAUSTEDORWILLNOTBEUSEDFORALONGTIMEn$ONOTUSEOLDANDNEWORDIFFERENTTYPESOFBATTERIESINCOMBINATION n“ATTERIESCONTAINCHEMICALSUBSTANCES SOTHEYSHOULDBEDISPOSEDOFPROPERLY0REPARATIONSxx4 - 1DISASSEMBLY DIADRAMSAA. Switch on the set. Press OPEN/CLOSE to open the CD Tray.Remove CD Door.B2B3B1B. Remove Top CabinetB1: Remove screws SP 3x12 - 6 pcs.B2: Remove screws SP 3x12 - 4 pcs.B3: Remove screws SP 3x12 - 4 pcs.4 - 2DISASSEMBLY DIADRAMS4 - 2C1C2C3C. Remove CD Loader C1: Remove screws SP 3x12 - 2 pcs.C2: Remove screws SP 3x15 - 2 pcs.C3: Remove screws SP 3x10 - 1 pcs.D1D. Remove Bottom Cabinet Solder out the FM antenna wire.D1: Remove screws SP 3x12 - 2 pcs.E1E. Remove Main PCB Assy E1: Remove screws SP 3x10 (Washer head) - 2 pcs.F2F1F. Remove Key Board AssemblyF1: Remove screws SP 3x10 - 10 pcs.F2: Remove screws SP 3x10 - 4 pcs.5 - 1 5 - 1SET BLOCK DIAGRAM