Philips-MCD-718-Service-Manual电路原理图.pdf

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1、Version 1.0MCD718 3141 785 31080DVD Micro Systemall versionsPublished by LX 0624 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 transmi

2、tted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.Handling chip components .1-1Leadfree and safety information .1-2Technical specification .2-1Service tools .2-1Service measurement setup .2-2Connections and controls .3-1.3-6D

3、ismantling instructions .4-1.4-2Software vesion check and upgrading.5-1Block diagram .6-1Wiring diagram .6-2Tuner Boardcircuit diagram(only for-/37) .7-1 layout diagram(only for-/37)(only for-/37).7-2circuit diagram(not for-/37).(not for-/37). .7-3layout diagram(not for-/37)(not for-/37) .7-4VFD Boa

4、rd circuit diagram .8-1 layout diagram .8-2CPU Boardcircuit diagram .9-1 layout diagram .9-2.9-3AMP Boardcircuit diagram. .10-1layout diagram .10-2.10-3DVD MPEG Boardcircuit diagram. .11-1.11-5layout diagram .11-6Exploded view diagram .12-1Mechanical partslist .12-2Electrical partslist.13-1.13-3TABL

5、E OF CONTENTS1 - 11 - 22 - 1TECHNICAL SPECIFICATIONS2 - 23 - 1CONNECTION AND CONTROLS3 - 2CONNECTION AND CONTROLS3 - 3CONNECTION AND CONTROLSCONNECTION AND CONTROLS3 - 4L6GCCH8dciZgZbdiZ#HZindjgIKidiZXdggZXiKYZdcXVccZa#IhXVccZahjhjVaancZVgXVccZa%#Dg!ndjbVnVkZVWjiidcdciZIKgZbdiZXdcigdaiVihZaZXih6jmaV

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8、hdbZZVijgZh!hjXVh6caZh!HjWiiaZh!dgbjai“aVcjVZ6jYd#8dchYZgVWaZcdhZcgVYdWgdVYXVhih#IZVheZXigVidhmZYdciZ9K9YhX#9ZeZcYcdciZIK!ibVncdiWZedhhWaZidXVcZiZVheZXigVid#6Y_jhiiZkdajbZ#8ZXiViiZheZVZghVgZXdccZXiZYXdggZXian#GZeaVXZiZheZVZgXVWaZh#9hXdccZXiiZZVYedcZh# IZhnhiZbhceVjhZ!hadlbdidcdgVhidglVgY$gZkZghZbdYZ

9、!egZhhEG:H:I$dgdciZgZbdiZidgZhjbZcdgbVaeaVnbdYZ#chZgiVgZVYVWaZYhXliiZeaVnWVXhYZVXcYdlc#8ZXiZYhXineZ!XdadjghnhiZbVcYgZdcVaXdYZ#8ZXdgVcnhXgViXZhdghbjYZhdciZYhX#EgZhhHNHI:BB:CJidijgcdiZhZije bZcjhXgZZc#8VcXZaiZeVgZciVaXdcigdagVicjcXidcdgXVcZiZgVicaZkZa# BdhijgZVhXdcYZchZYchYZiZhnhiZb#GZbdkZiZYhXVcYaZVk

10、ZiZhnhiZbijgcZYdcdgVWdjiVcdjg#9hXdccZXiiZedlZgeajgdbiZdjiaZiVcYchZgiVVc#Bjai“aVcjVZhdjcYdghjWiiaZhcdi gZXdgYZYdciZ9K9#8VcciZaVcjVZdgiZhdjcYdghjWiiaZhegdWiZYdciZ9K9#IZZVijgZhbVncdiWZVkVaVWaZdciZYhX#IjcZcidiZXdggZXigZfjZcXn#8dccZXiiZVciZccVh#;jaanZmiZcYiZ;BlgZVciZccV#EdhidcdgWZhigZXZeidcVcYhZXjgZidVlVaa# 8dccZXiVcdjiYddg;Bdg6BVciZccV#6Y_jhiiZYgZXidcVcYedhidcdgWZhigZXZeidc# EaVXZiZVciZccVVgiZgVlVngdbVcnZfjebZciiVibVnWZXVjhciZcdhZ#cXgZVhZiZYhiVcXZWZilZZciZhnhiZbVcYndjgIKdgdiZgZfjebZci#IgdjWaZhddicCONNECTION AND CONTROLS3 - 5