d-ne20_service_manual

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1、D-NE20/NE20LSSERVICEMANUALUSModelCanadianModelVer.1.12005.01AEPModelUKModelD-NE20EModelD-NE20/NE20LSAustralianModelD-NE20ChineseModelD-NE20LSPhoto:REDTouristModelD-NE20ModelNameUsingSimilarMechanismNEWCDMechanismTypeCDM-3325ERVOpticalPick-upNameDAX-25EVSPECIFICATIONSSystemHeadph

2、ones(stereominijack)Mass(excludingaccessories)CompactdiscdigitalaudiosystemApprox.5mW+Approx.5mWat16kΩApprox.116g(4.1oz.)(Approx.1.5mW+Approx.1.5mWat16kΩ)*Laserdiodeproperties*ForthecustomersinEuropeSuppliedaccessoriesMaterial:GaAlAsOpticaldigitaloutput(opticaloutputconnector)•A

3、Cpoweradaptor•ChargingstandWavelength:λ=770-800nmOutputlevel:–21-–15dBm•Externalbattery•RechargeablebatteryEmissionduration:ContinuousWavelength:630-690nmatpeaklevelcasewithcoverLaseroutput:Lessthan44.6µW•Batterycarryingcase•Carryingpouch(ThisoutputisthevaluemeasuredatadistanceP

4、owerrequirements•Earphones•Remotecontrolof200mmfromtheobjectivelenssurfaceonthe•SonyNH-14WMrechargeablebattery:•CD-ROM(SonicStage)opticalpick-upblockwith7mmaperture.)1.2VDC×1•Operatinginstructions•LR6(sizeAA)battery:1.5VDC×1•Installation/OperatingGuideD-Aconversion•ACpoweradapto

5、r(DCIN3Vjack)•ACplugadaptor(Suppliedwithtouristmodel)1-bitquartztime-axiscontrol•Ratedcurrent:1AUSandforeignpatentslicensedfromDolbyFrequencyresponseOperatingtemperatureLaboratories.20-20000Hz+1dB(measuredbyJEITA)5°C-35°C(41°F-95°F)-2DesignandspecificationsaresubjecttochangeOutp

6、ut(at3Vinputlevel)Dimensions(w/h/d)(excludingprojectingpartswithoutnotice.Lineoutput(stereominijack)andcontrols)Approx.127×13.1×132.5mm(5×17×51in.)Outputlevel0.7Vrmsat47kΩ324Recommendedloadimpedanceover10kΩPORTABLECDPLAYERSonyCorporation9-879-267-02PersonalAudioCompany2005A16-1©

7、2005.01PublishedbySonyEngineeringCorporationD-NE20/NE20LSCAUTIONUNLEADEDSOLDER•INVISIBLELASERRADIATIONBoardsrequiringuseofunleadedsolderareprintedwiththelead-WHENOPENfreemark(LF)indicatingthesoldercontainsnolead.•DONOTSTAREINTOBEAMOR(Caution:Someprintedcircuitboardsmaynotcomepri

8、ntedwithVIEWDIRECTLYWITHOPTICALINSTRUMENTSthele