编号62：爱华Aiwa-ADWX727-tape-维修图纸手册

auaaiwaSERVIC正AD-WX727STEREO CASSETTE DECK·BASIC TAPE MECHANISM2ZM-1 P3N(D1)TYPE.HE.U.EE.E.E1.K2ZM-1 R3N(D2)REVISION PUBLISHINGSPECIFICATIONSTypeStereo cassette tape deckRecording systemAC biasTrack format4 tracks,2 channelsErasure systemAC erasePowerrequirementsAD-WX727HEMotorDC motor×2AC 110-120V/220-240V switchable,50Hz/60HzPlayback/recording head Permalloy headAD-WX727E,E1,EEAC 230V.50HzErasure headDouble gap Ferrite headAD-WX727KAC230-240V.50HzInputREC/LINE IN:100 mVAD-WX727U(input impedance 47 kQ,0 d3)*AC 120V,60HzOutputPLAY/LINE OUT:510 mV (0 dB)Power consumption18WOptimum load impedance 47 k orm0Frequency responseMetal tape:20-18,000Hz-20dB Rocording)PHONES:0.25 mW (oad impedance322,0dB)CrO:tape:20-17.000Hz(-20dB Recording)Outer dimensions(WXH×D)Normal tape 20-16,000Hz(-20 dB Recording】(1x55e 12 Te in)HOIANaSSignaHto-noise ratio 78 dB(Dolby C NR ON above 5 kHz,Weight4.9kg(10.81bs.)metal tape,peak level)Wow and flutter0.09%(WRMS)*The "0 VU"of this unit is indicated as "-4 dB"on thelevel meter.Design and specifications are subject to change withoutnoticeNoise reduction system manufactured under license fromDolby Laboratories Licensing Corporation"Dolby",the double-D symbol are tradenarks of DolbyLaboratories Licensing Corporation.S/M Code No.09-946-058-00l