D-4_40-service-manual维修手册

www.freeservicemanuals.info0-4/40SERVICE MANUALUS ModelCanadian ModelD-4AEP ModelDiscmanUK ModelE ModelAustralian ModelD-40DiscmanSPECIFICATIONSCD sectionCharging time/Battery lifeSystemCompact disc digital audio systemCharging timeLaser diode propertiesMaterial:GaAlAsContinuos disc playing timeWavelength:780nm8 hours (fully charged)approx.4 hoursEmission duration:Continuous5 hours (90%charged)approx.3.5 hoursLaser output:Less than 44.6p(This output is the value mesured at a distance of 200mmNotes on chargingfrom the objective lens surface on the Optical Pick-up Block)For charging.use only the supplied AC power adaptor.If not,the player will beFrequency response20-20.000HzdBdamaged.Output(at 9V input level)Line output (stereo minijack).The CD player can also be operated during charging.In this case,approx.24Output level 1V mms at 47kilohmshours are necessary for a full charge.Load impedance over 10kilohmsHowever,when the CD player does not operate normally,stop it and charge theHeadphones (stereo minijack)unit for a while.9mW+9mW at 32ohmsGeneralPower requirementsDC IN 9V jack accepts the Sony AC power adaptorfor use on 120V AC.60Hz (US,Canadian)for use on 220V/240V AC.50Hz [AEP,UK.E Australian)Optional:Sony EBP.3 battery case using four size AA (LR6)batteries6V (supplied:UK)·DCIN9 V accepts:Sony CPM-100P mount plate for use on 12V car battery1.2W DCApprox.136x36.8x147mm (5%x1x5%in.)(wih/d)not incl inclined part (depth),projecting parts and controlsApprox.137.5x38.8x149mm(5%x1%x5%in.)(wih/d)incl.projecting parts and controlsWeightApprox.480g (1 Ib 1 oz)netApprox.655g(1ib 7oz)incl.rechargeable battery packCAUTIONSupplied accessoriesAC power adaptor (1)Rechargeable battery pack (1)Use of controls or adjustments or performance of proConnecting cord (1)cedures other than those specified herein may result inCarrying case (1)Carrying belt (hand belt:French)(1)hazardous radiation exposure.Headphone (1)(UK]AC plug adaptor (1)(E)Supplied battery packOutput voltage6V1000m A/hApprox.31.3x17.3x118.6mm (x4in)(wh)COMPACT DISCWeightApP0r0%.180g6%0COMPACT PLAYERMICROFILMSONY