编号51：爱华Aiwa-ADS20-tape-维修图纸手册

09/17/2012www.nostatech.nlAIWAS/M Code No.85-023DATE OF ISSUE 5/1985SERVICE MANUALMODEL NO.STEREOCASSETTEDECKFree service mantAD-F62▣Gratis schema'sDigitized hyS2▣www.freeservicemanuals.infoAIWATYPE.HB,ES,EB,KB,GB,ZS,ZBUB (AD-S20)SPECIFICATIONSTypeStereo cassette deckOutputsLINE OUT standard outputTrack format4 tracks 2 channelslevel:0.41 V(0 VU):Power supplyAD-F620E.ZSuitable load impedance:overAC 220 V50 Hz50k-ohms;AD-620K.GHeadphones:8 ohmsAC 240V50 HzDimensions420W×110(H×299.5(D)AD-S20UmmAC 120V60 Hz[16-5/8"W0×4-3/8"H0AD-F620H×11-7/8D]AC120V/220V/240VWeight4.2kg(9.2bsswitchable,50/60 HzAccessoriesStereo pin cord2Power consumption18WFrequency responseMETAL tape:20-18.000HzCrO,position tape20-17.000HzNORMAL tape:20-16.000HzSignal-to-noise ratio75 dB(METAL tape DOLBY CNR ON)Wow and flutterAccording to DIN 45 5000.15%0.055%WRMS)Tape speed4.8 cm/sec.(1-7/8 ips)Rewind time90 sec.(C-60)Fast forward time90sec.(C-60)Recording systemAC bias (frequency 85 kHz)Erase systemAC eraseDesign and specifications are subject to change withoutMotorDC ServomotornoticeHeadRecording,playback head.DXcombination headNoise reduction system manufactured under license fromInputsLINE IN maximum inputDolby Laboratories Licensing Corporation.sensitivity:50 mV (over 50●Dolby and the O symbol are trademarks of Dolby Labo-k-ohms)ratories Licensing Corporation.World of free manuals