Philips PD7010-12-93-77-78 Portable DVD Player 维修手册电气原理图.pdf

DVDPortablePD7010/12/93/77/78

ServiceManual

TABLEOFCONTENTS

Chapter

TechnicalSpecification,PCBsLocation…..1

SafetyInstruction………………2

InstructionforUse………………3

MechanicalandDismantlingInstructions….4

ServiceModes,Troubleshooting…………….5

OverallBlockDiagram,WiringDiagram…….6

ElectricalDiagram………………7

ExplodedViewDiagramServicePartList………………..8

RevisionList…………………….9

Copyright2009PhilipsConsumerElectronicsB.V.Eindhoven,TheNetherlands

Allrightsreserved.Nopartofthispublicationmaybyreproduced,storedinaretrievalsystemor

transmitted,inanyformorbyanymeans,electronics,mechanical,photocopying,orotherwise

withoutthepriorpermissionofPhilips.

PublishedbyBLAVMPrintedintheNetherlandsSubjecttomodification314178534830

Version2.0

1-1

1.0TECHNICALSPECIFICATION

VIDEO/AUDIOCharacteristicTestingdiscs

TestdiscsDOLBY:DolbyTestdisc

ABEX:TDV-540A

VIDEOFORMAT

DVD/SVCD/JPEG/MPEG4/DIVX3,4,5,6(Home

theater)

AUDIOFORMAT

CD/MP3(32-320kbps)

Video(PAL/NTSC)

Whitebar:714mV+10%/-20%

Sync.Amplitude:286mV±40mV

Burst/chromaratio:±15%

S/Nluminance:42dB

POWERCONSUMPTION

Power-Supply(AC-DCAdaptor):

Supplyvoltage:AC100~240V±10%

(ACadaptor100/240V)9V0.8A

SupplyPowerconsumption:

A+10%

DCPowersupply(Operatevoltagerange):6.2V-15.49V±10%

StandbyPower(ACadaptor,noload),264VAC:0.75W

GENERALDESCRIPTION

Op