D-245-service-manual维修手册

D-245SERVICE MANUALUS ModelCanadian ModelAEP ModelUK ModelEModelAustralian ModelTourist ModelModel Name Using Similar MechanismD-232/235CD Mechanism TypeKSM-331CAN (S)Optical Pick-up NameKSS-331CSPECIFICATIONSSystemGeneralDimensions(w/h/d)(without projecting partsCompact disc digital audio systemPower requirementsand controls)Laser diode propertiesRechargeable battery:2.4 V DCApprox.130×30.5×142mmMaterial:GaAIAs.Two LR6 (size AA)batteries:3 V DC(5%×14×5%in)Wavelength:=780 nmAC power adaptor (DC IN 4.5 V jack):Mass(without rechargeable battery)Emission duration:ContinuousApprox.270 g (9.6 oz)Laser output:Less than 44.6 uW(measured atWhere purchasedOperating voltageOperating temperature200 mm away from the objective lens surface)European and Asian model220V-230V50Hz5℃-35℃(41℉.95DError correctionSony Super Strategy Cross Interleave Reed120V60HzSupplied accessoriesSolomon CodeAC power adaptor (1)D-A conversionMiddle Eastren model110V-240V50/60HzStereo headphones(1)1-bit quartz time-axis controlUK and Australian model240V50HzConnecting cord (Phono plug x 2 stereoFrequency response20-20,000 HzdB(measured by EIAJ CP.Model for other countries100V-240V50/60Hzminiplug)(1)3070Rechargeable battery BP-DM10*(1)Sony CPM-300P mount plate and CPM-Carrying case"**(1)Output (at 4.5 V input level)300PK mount arm for use on car battery:"Not supplied with U.K.and EuropeanHeadphones(stereo minijack)4.5VDCmodel,world model15 mW 15 mW at 16 ohmsWorld model onlyLine output (stereo minijack)U.K and world model onlyOutput level0.7Vrms at 50kilohmsRecommended load impedance over 10Design and specifications are subject to changekilohmswithout notice.COMPACT DISC COMPACT PLAYERMICROFILMSONY