Philips-MCD-515-Service-Manual电路原理图.pdf

Version 1.1MCD515© 3141 785 30771DVD Micro Systemall versionsPublished by LX 0628 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. 1-11-1Leadfree and safety information . 1-2Technical specification . 2-1Service measurement setup . 2-2Connections and controls. 3-1.3-5Disassembly diagram . 4-1.4-2Software version and upgrading . 5-1Block diagram. 6-1Wiring diagram . 6-2Display board circuit diagram (only for-/12) . 7-1circuit diagram (not for-/12)circuit diagram (not for-/12) . 7-2layout diagram (only for-/12)(only for-/12) . 7-3.7-4layout diagram (not for-/12) . 7-5.7-6ECO6-2 Tuner board (only for-/12)circuit diagram. . 8-1layout diagram . 8-2ECO6-1 Tuner board (not for-/12)circuit diagram. . 8-3layout diagram . 8-4Cassette boardcircuit diagram . 9-1 layout diagram . 9-2Video output Boardcircuit diagram. . 10-1layout diagram . 10-1AMP Boardcircuit diagram. .11-1layout diagram .11-2.11-3Exploded view diagram . 12-1Mechanical partslist . 12-2Electrical partslist . 13-1.13-5Revision list .14-1 TABLE OF CONTENTSRepair policy of PCBS1 - 1REPAIR POLICY OF PCBSVERSION VARIATIONS:Type /Versions:FeaturesBoard in used:MCD515Service policy* TIPS : C - Component Lever Repair.M - Module Lever Repair - UsedCFeature diffrenceRDSVOLTAGE SELECTORECO STANDBY - DARKType /Versions:CCCCCCCC/12 /37 /55DISPLAY BOARDTUNER BOARDCASSETTE BOARDVIDEO OUT BOARD M MM/61CCCCCCMM/93 /98MCD515/12 /37 /55 /61 /93 /98AMP(MAIN) BOARDC C C C CCCCMC2 - 12 - 2SERVICE MEASUREMENT Bandpass250Hz-15kHze.g. 7122 707 48001LF Voltmetere.g. PM2534DUTRF Generator e.g. PM5326S/N and distortion metere.g. Sound Technology ST1700BTuner FW Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).Ri=50½Bandpass250Hz-15kHze.g. 7122 707 48001LF Voltmetere.g. PM2534DUTS/N and distortion metere.g. Sound Technology ST1700BFrame aeriale.g. 7122 707 89001Tuner AM (MW,LW) To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage.Use a bandpass filter (or at least a high pass filter with 250kHz) to eliminate hum (50Hz, 100Hz).RF Generator e.g. PM5326Ri=50½LRLEVEL METERe.g. Sennheiser UPM550with FF-filterS/N and distortion metere.g. Sound Technology ST1700BDUTCD RECORDERUse Audio Signal Disc SBC429 4822 397 30184(replaces test disc 3)Use Universal Test Cassette Fe SBC420 4822 397 30071LRLEVEL METERe.g. Sennheiser UPM550with FF-filterS/N and distortion metere.g. Sound Technology ST1700BDUTLF Generator e.g. PM5110Ri=50½3 - 1CONNECTION AND CONTROLS1 2 # 7 0 ª £ 3 ) ( * ¡89§ ¶>c9>H8bdYZ!idhiVgidgciZggjeieaVnWVX#KDA $“¶VY_jhihiZkdajbZjelVgY$YdlclVgY#¶VY_jhihiZdjghVcYbcjiZhcXadX$ibZghZiicbdYZ#¶hliXZhiZhZiibZgDCdgD;#$6CIA:¶hZaZXihVhjWiiaZaVcjVZ#HA:E¶idhZiiZhaZZeVjid“dibZgjcXidc#A6I!8A6HH>8!?6OO!EDEdgGD8#(977¶ZcVWaZhdgYhVWaZhWVhhZcVcXZbZci#)BJI:¶idciZggjeidggZhjbZhdjcYgZegdYjXidc#¡9>HEA6NDH9¶YheaVnhcdgbVidcdcIKhXgZZcYjgceaVnWVX#:8=DjcVkVaVWaZdgihkZghdc£BD9:¶idhZaZXikVgdjhgZeZVibdYZhdgiZhjaZeaVnbdYZdgVYhX#6“7¶dgK89$89/idgZeZViVheZXXhZXidcliciZhVbZigVX#¶dg9K9/idgZeZViVheZXXhZXidccVYhX#6J9>DdgK89¶hZihHiZgZd!Bdcd“AZidgBdcd“GihdjcYbdYZ#dg9K9¶hZaZXihVcVjYdaVcjVZ#§I>B:G¶idhZiiZibZg#ODDB¶9K9$K89$EXijgZ89/ZcaVgZhdggZYjXZhVeXijgZdgVXikZbVZdciZIKhXgZZc#:NjcVkVaVWaZdgihkZghdcªc9>H8bdYZ!idVhihZVgXcVYhXWnZciZgcVibZ!iiaZ!XVeiZgdgigVX#Notes for remote control:First,select the source you wish tocontrolby pressing one of the source selectkeys on the remote control (DISC orTUNER,forexample).Thenselectthedesiredfunction(!í!ëfor example).* = Press and hold the button for more than three seconds.8dcigdah$8dcigdah8dcigdahdciZhnhiZb1:8DEDL:G$HI6C97N“DCy¶idhliXiZhnhiZbdcdgid:XdedlZg$cdgbVahiVcYWnbdYZ#29heaVnhXgZZc¶idkZliZXjggZcihiVijhdiZhnhiZb#3HDJG8:¶idhZaZXiiZgZheZXikZhdjcYhdjgXZ/9K9I6E:!6JMdgIJC:G#476C9$9>HEA6NdgIjcZg#idhZaZXilVkZWVcY/;BdgBL#dg9K9$K89$89$BE(“89YheaVnhYhXcdgbVidcdciZIKhXgZZcVcYhnhiZbYheaVneVcZaYjgceaVnWVX#5EGDCihbedhhWaZidVhigZkZghZ$dglVgYdgBE(“89dgIjcZg#idijcZidVadlZgdgZggVYdgZfjZcXn#dgIVeZ#idgZlcYdgVhidglVgY#8IVeZYZX9DE:C$8ADH:ç¶iddeZciZiVeZXdbeVgibZci#0ÉŶidhiVgidgciZggjeieaVnWVX#!9 dg9K9$K89$89$BE(“89°idhideeaVnWVXdgidXaZVgVegdgVb#dgIVeZ#idhideeaVnWVXdggZXdgYc#KDAJB:¶idcXgZVhZdgYZXgZVhZiZkdajbZ#¶idVY_jhiiZdjghVcYbcjiZhdgiZXadX$ibZgjcXidch#G:8DG9¶idhiVgigZXdgYc#$8AD8H:I$G9H dg8adX#dciZhnhiZbdcanidhZiiZXadXjcXidc#dgijcZg#YheaVnhG9HcdgbVidc#%GhZchdg¶cgVgZYhZchdgdggZbdiZXdcigda#DE:C8ADH:ç¶iddeZcdgXadhZiZYhXigVn#A6I!8A6HH>8!?6OO!EDEdgGD8#*977$>C8G:9>7A:HJGGDJC9¶idXgZViZVhjeZg“ZcVcXZYhiZgZdZZXi#¶idZcVcXZiZWVhh#(n¶idXdccZXiZVYedcZh#8dcigdahdciZgZbdiZXdcigda1y¶hliXZhiZhnhiZbdc$d#2CjbZgXZneVY%“.¶cejihVigVX$iiaZ$XVeiZgcjbWZgdiZYhX#3EGDH8IJC:G!I6E:dg6JM#5HNHI:BB:CJYhXbdYZdcan¶idZciZgdgZmiiZhnhiZbbZcjWVg#* = Press and hold the button for more than three seconds.3 - 3CONNECTION AND CONTROLS;B6ciZccV;dgWZiiZg;BhiZgZdgZXZeidc!XdccZXiVcdjiYddg;BVciZccVidiZ;B6:G>6A;B6CI:CC6iZgbcVa#HiZe)/8dccZXicIK>BEDGI6CI¶NdjdcancZZYidbVZdcZkYZdXdccZXidcgdbiZdaadlcdeidch!YZeZcYcdciZXVeVWaiZhdndjgIKhnhiZb# ¶8dccZXiiZ9K9hnhiZbYgZXianidiZIK#¶6H86GIXdccZXidclaaaZindjjhZZVijgZhWdi6jYdVcYKYZddciZ9K9EaVnZg#JhcH86GI_VXAUDIO INS-VIDEO IN VIDEO INTV INAUDIOINS-VIDEOINVIDEO INTV INRLINE OUTDIGITAL OUTLLRMWANTENNAFMANTENNALINE OUTDIGITAL OUTLR8dccZXidchHiZe'/8dccZXicheZVZgh128dccZXiiZheZVZglgZhidiZHE:6:GHiZgbcVah!giheZVZgidG>begdeZgXdccZXidchbVnYVbVZiZhnhiZbYjZidhdgi“XgXji#¶dgdeibVahdjcYeZgdgbVcXZ!jhZiZhjeeaZYheZVZgh#¶9dcdiXdccZXibdgZiVcdcZheZVZgidVcndcZeVgd $“heZVZgiZgbcVah#¶9dcdiXdccZXiheZVZghliVcbeZYVcXZadlZgiVciZheZVZghhjeeaZY#EaZVhZgZZgidiZHE:8>>86I>DCHhZXidcdihbVcjVa#HiZe(/6ciZccVXdccZXidc8dccZXiiZhjeeaZYBLaddeVciZccVVcY;B VciZccVidiZgZheZXikZiZgbcVah#6Y_jhiiZedhidcdiZVciZccVdgdeibVagZXZeidc#BL6ciZccV MWEdhidciZVciZccVVhVgVhedhhWaZgdbVIK!K8GdgdiZggVYVidchdjgXZ#8dccZXidchHiZegdciheZVZgaZi;gdciheZVZggiK>:L>CBEDGI6CI¶IZineZeaViZhadXViZYViiZgZVgdiZhnhiZb# ¶7ZdgZXdccZXiciZ68edlZgXdgYidiZlVaadjiaZi!ZchjgZiViVaadiZgXdccZXidchVkZWZZcbVYZ#¶CZkZgbVZdgXVcZVcnXdccZXidchliiZedlZghliXZYdc#Highvoltage! Do not open.You run therisk of getting an electric shock. The machine does not contain any user-serviceable parts.Modification of the product could resultin hazardousradiation of EMC or otherunsafeoperation.IdVkdYdkZgZVicdiZhnhiZb!VhVZinXgXjiVhWZZcWjaic#IZgZdgZ!ndjghnhiZbbVnhliXidHiVcYWnbdYZVjidbViXVaanjcYZgZmigZbZXdcYidch#>ihVeeZch!aZiiZhnhiZbXddaYdlcWZdgZgZjhcicdiVkVaVWaZdgVaakZghdch#SUB WOOFER OUTAUX/ CDR INRLINE OUTDIGITAL OUTLLR+ R +LSPEAKERS 8MW ANTENNAFM ANTENNA AUDIOINS-VIDEOINVIDEO INTV INheZVZggiheZVZgaZiLINE OUTDIGITAL OUTLR68edlZgXdgY;BlgZVciZccVAUDIO INS-VIDEO IN VIDEOINTV IN5BLaddeVciZccVJhZiZH86GIXVWaZWaVXidXdccZXiiZ9K9EaVnZg»hH86GI_VXH86GIDJIidiZXdggZhedcYcHXVgiceji_VXhdciZIKXVWaZcdihjeeaZY#CdiZ/ ¶:chjgZiViiZ¸IK¹cYXVidcdcH86GIXVWaZhXdccZXiZYidiZIKhZiVcY¸9K9¹cYXVidcdcH86GIXVWaZhXdccZXiZYidiZ9K9EaVnZg#JhcKYZd>c_VX8K7HAUDIO INS-VIDEO IN VIDEO INTV INAUDIOINS-VIDEOINVIDEO INTV INRLINE OUTDIGITAL OUTLLRMWANTENNAFMANTENNALINE OUTDIGITAL OUTLR211JhZiZXdbedhiZkYZdXVWaZnZaadlidXdccZXiiZhnhiZbhK>9:DDJI_VXidiZkYZdceji_VXdgaVWZaaZYVh6$K>c!KYZd>c!8dbedhiZdg7VhZWVcYdciZIKhZi#2IdZVgiZ