Aiwa-ZV77-cs-维修说明书手册含电器原理图

XP-ZV71/ZV71C/ZV77/ZV77C/ZV77DSERVICE MANUALUS ModelXP-ZV71/ZV71CVer1.32003.12Canadian ModelXP-ZV77AEP ModelXP-ZV77/ZV77DUK ModelXP-ZV77EModelXP-ZV77/ZV77C/ZV77DAustralian ModelPhoto XP-ZV77XP-ZV77Chinese ModelXP-ZV77DModel Name Using Similar MechanismD-EJ760CD Mechanism TypeCDM-3325EROptical Pick-up NameDAX-25ESPECIFICATIONSSystemBattery life(approx.hours)Compact disc digital audio system(When you use the CD player on a flat andstable surface.)Laser diode propertiesPlay ing time varies depending on howthe CDMaterial:GaAlAsplayer is used.Wavelength:=780 nmEmission duration:ContinuousUsing two Sony alkaline batteries LR6(SG)Laser output:Less than 44.6 uW(produed in Japan)(This output is the value measured at adistance of 200 mm from the objective lensEASS IEASS2surface on the optical pick-up block with 7 mmAudio disc3026aperture.)MP3 disc的D-A conversionIbit DACMeasured value by the standard of JEITA(Japan electronics and Information TechnologyFrequency responseIndustries Association).20-20000 Hz*dB (measured by JEITA CP-307Operating temperature3C-33C41'F-95F)Power requirementsTwo Ni-MH rechargeable batteries (size AA,Dimens ions (w/h/d)(excluding700 mAh):2.4 V DCprojecting parts and controls)Two LR6(size AA)batteries:3 V DCApprox.136×22.7×139mm(5×a×5以in.)AC power adaptor (DC IN 4.5 V jack):120V.60 HzMass (excluding accessories)Approx.222 g(7.8 oz)Design and specifications are subject to changewithout notice.PORTABLE CD PLAYER9-877-193-04Sony Corporation2003L16-1Personal Audio Company©2003.12Published by Sony Engineering Corporation