编号61：爱华Aiwa-ADWX707-tape-维修图纸手册

AIWAS/M Code No.87-053DATE OF ISSUE9/1987-1SERVICE MANUALMODEL No.AD-WX707■STEREO CASSETTE DECKTYPE.HB,UB,CB,EB,KB,GB,ZB911E理■BASIC MECHANISM:X-3SPECIFICATIONSTypeStereo cassette tape deckinputsLINE IN maximum inputTrack format4 tracks,2 channelssensitivity:50 mV (over 50 k!!)Power supplyAD-WX707E,ZOutputsLINE OUT standard output level:AC220V.5060Hz390mV0VU乐：suitable loadADWX707K,Gimpedance:over 50 kn.AC240,5060HzDimensions4300W0×126.5H×318.5(D)AD-WX707U.CWeight5.0kgAC 120 V.60 HzTape speed4.8 cm/sec.(1.7/8 ips).9.5 cm/secAD-WX707H(Double speed)AC120V220V7240VRecording system AC bias (frequency 100 kHz)switchable,50/60 HzErase systemAC erasePowerMotorDC Servomotor×2consumption26WHeadsRecord/playback head x 1FrequencyPlayback head:x 1responseMETAL tape:20-18.000HzErase head:x 1CrO:tape:20-17,000HzNORMAL tape:20-16.000HzSignal-to-noiseratio73 dB(METAL tape DOLBY C NRON)Wow and flutterDeck[可0.12%(According to DIN 45500)0.065%WRMS)Deck]0.12%(According to DIN 45500)0.065%(WRMS).Design and specifications are subject to change withounotice..Noise reduction system manufactured under license fronDolby Laboratories Licensing Corporation..Dolby and the DO symbol are trademarks of Doiby Laboratories Licensing Corporation.AlWA CO.,Ltd.Tokyo JapanPrinted i n Japan