D-225CR-service-manual维修手册

D-225CRSERVICE MANUALUS ModelCanadian ModelAEP ModelE ModelAustralian ModelModel Name Using Similar MechanismNEWCD MechanismKSM-331CAN(S)SPECIFICATIONSSystemCompact disc digital audio systemDimensionsApprox.132×26.8×151mm(5h×14×6in.)(whdLaser diode propertiesMaterial:GaAlAsincl.projecting parts and controlsWave阳ngih:A=780nmMassApprox.300 g(11 oz.)incl.rechargeable battery packEmission duration:ContinuousSupplied accessoriesAC power adaptor (1)Laser output:Less than 44.6 HWRechargeable battery pack(1)(This output is the value measured at a distance of 200 mmConnecting cord (phono plug x 2-stereo miniplug)(1)from the objective lens surface on the Optical Pick-up Block.)Stereo headphones (1)Error corectionSony Super Strategy Cross Interleave Reed Solomon CodeCard remote commander(1)D-A conwersion1-bil quartz time-axis controlLithium battery (1)Frequency response20-20.000Hz号d8(measured by EIAJ CP-307Card remote commanderOutput (at 4.5 V input level)Line output (stereo minijack)Operative distanceApprox.5 m (16 feet 5 inches)Output level 0.8 V mms at 50 kilohmsPower sourceDC 3 V.1 Lithium battery CR2025Load impedance over 10 kitohmsDimensionsApprox.54.1×85,5×6.15mm(2h×3×inche5)Headphones (stereo minijack)(wh/d)4 mW+4 mw at 15 ohmsMassApprox.30 g(1.1 oz)including a lithium batteryGeneralPower requirementsSupplied:Design and specifications are subject to change without notice.DC 2.4 V Rechargeable battery packDC IN 4.5 V jack accepts the Sony AC power adaptor foruse cn:Where purchasedOperating voltageAEP model220-230VAC.50HzUS,Canadian model120VAC.60HAustralian model240VAC.50 HzE.Saudi Arabia model100-240VAC.50/60HzNot supplied:DC IN 4.5 V accepts the Sony CPM-300P mount plate andCPM-300PK mount arm for use on car battery.DC 3 V.two size AA (LR6)alkaline batteriesCOMPACT DISC COMPACT PLAYERMICROFILMSONY