Philips-DVDR-70-75-Service-Manual电路原理图.pdf

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1、Published by GH 0393 Service PaCECopyright 2002 Philips Consumer ElecAll rights reserved. No part of this publretrieval system or transmitted, in anymechanical, photocopying, or otherwise wiDVD-Video Recorder DVDR70 see Analog Board circuit diagram 9.1.2 Diversity Matrix for sets with drive VAD8031

2、(AV3)Sets with VAD8031 can be identified by the production code starting with VN1A, (then VN1B, VN1C.) and by the presence of a set fan.Type DVDR 75/001 75/021 75/051 70/001 70/021 70/051VersionA Lead X X XA Lead X X XDVIO DVIO 1.8 VN04 VN04 VN04E2 VN04 VN04 VN04Digital Board(Empress) 1.5E1 VN03 VN0

3、3AL E1 VN02 VN03 VN02 VN03Display Board DC1 AL X X X X X XType DVDR 75/001 75/021 75/051 70/001 70/021 70/051VersionA Lead X X XA Lead X X XDigital Board(Chrysalis) 2.1E1 /AV3 X X XE2 /AV3 X X XBasicEngine VAD 8031 X X X X X XUP Sub AL E1/AV3 X X X X X XAnalog-Boarduse PWB drawing 603 3028AL E2/AV3

4、X XAL E1/AV3 X X X XDisplay Board DC1 ALXXXXXXTechnical Specifications and Connection Facilities EN 3DVDR70 theerrorwasskippedFL0083FL0069FL0084FL0085FL0080Aftertheautomaticsearchthemenuforsettingthedate/timewillappearonthescreen.FL0087FL0065FL0073FL0084FL0048FL0049DuringtheautomaticsearchtheTVchann

5、elsfoundarecountedFL0066FL0076FL0079FL0067FL0075FL0069FL0068Thedisctraycannotbeclosed/opened.FL0083FL0065FL0070FL0069FL0082FL0069FL0067Thenewrecordingwillbeaddedattheendofalltheotherrecordings(SAFERECORD).FL0069FL0065FL0083FL0089FL0076FL0073FL0078FL0075DataisbeingtransferredfromtheEasyLinkTV.FL0080F

6、L0079FL0083FL0084FL0045FL0070FL0079FL0082FL0077FL0065FL0084PostformatIIIIIIIIIIIIIIIDiscbar:Displaysthecurrentpositiononthedisc(discpointer).Play/Record:Singleflashingsegmentatthecurrentposition.Pause:Flashingsegmentonbothsidesofthecurrentposition.Stop:Illuminatedsegmentatthecurrentposition.SATAsate

7、lliterecordinghasbeenprogrammed.TIMERArecording(timer)hasbeenprogrammedo(AremotecontrolsignalhasbeenreceivedVPS/PDCVideoprogrammingsystem/programmedeliverycontrol:AVPSorPDCcodewillbetransmittedfortheselectedTVprogramLANGIIDuringplaybackaHiFi/2channeltonewasdetectedoraHiFi/2channeltonewasreceived.Ior

8、IIlightsupdependingonwhichsoundchannelhasbeenselectedMessagesintheDVDrecorderdisplayFL0082FL0069FL0065FL0068FL0073FL0078FL0071ThefollowingmessagesmayappearinyourDVDrecorderdisplayFL0073FL0083FL0084FL0086FL0079FL0078FL0063TheDVDrecorderisininitialinstallationmode.SwitchtheTVon,thenreadtheparagraphonI

9、nitialinstallationinInstallingyourDVDrecorder.FL0078FL0079FL0083FL0073FL0071FL0078FL0065FL0076Noinputsignalavailable(signalinadequateorunstable)FL0077FL0069FL0078FL0085ThemenuonthescreenisactiveFL0079FL0080FL0069FL0078FL0073FL0078FL0071DisctrayopeningFL0084FL0082FL0065FL0089FL0079FL0080FL0069FL0078D

10、isctrayopenFL0067FL0076FL0079FL0083FL0073FL0078FL0071DisctrayclosingFL0082FL0069FL0065FL0068FL0073FL0078FL0071DiscbeingreadFL0077FL0069FL0078FL0085FL0085FL0080FL0068FL0084Oncerecordinghasbeensuccessfullycompletedthetableofcontentsiscreated.FL0073FL0078FL0073FL0084FL0077FL0069FL0078FL0085Themenustruc

11、tureiscreatedafterthefirstrecordinghasbeenmadeonanewdiscFL0067FL0079FL0080FL0089FL0080FL0082FL0079FL0084Youhavetriedtocopyacopy-protectedDVD/videocassette.FL0087FL0065FL0073FL0084Pleasewaituntilthismessagedisappears.TheDVDrecorderisbusyperformingatask.FL0078FL0079FL0068FL0073FL0083FL0067Adischasnotbeeninsertedforrecording.Ifadischasbeeninserted,itcannotberead.FL0073FL0078FL0070FL0079InformationabouttheinsertedDVDisdisplayedonthescreenFL0066FL0085FL0083FL0089TheDVDrecorderisprocessingthechangestomakethemDVDcompatibleFL0069FL0082FL0065FL0083FL0073FL0078FL0071TheentiredisciserasedENGLISH