Akai-HXA351W-tape-维修说明书手册含电器原理图

HX-A351WAKAI SERVICE MANUALAKAI回回低STEREO DOUBLE CASSETTE DECKMODEL HX-A351WSPECIFICATIONSTrack system.................4 track 2 channel stereoInput sensitivity/Impedance...LINE 70 mV/47 kohmsHeads ........................Tape I HD head for recording andplayback x1Output level/Impedance.......LINE 388 mV/1 kohmsPHONES 0.3 mWErase head×1Power requirements..120V.60 Hz for USA CanadaTape ll HD head for playback x 1220 V,50 Hz for Europe except UKMotors........................TapelElectronically speed240 V,50 Hz for UK Australiacontrolled DC motor x 1110V/120V/220V/240V,50Hz/60Tape ll Electronically speedHz convertible for other countriescontrolled DC motor×1Dimensions440W0×123(H×279D)mmWow flutter...0.09%WRMS,0.16%D1n(17.3×4.8×11.0 inches)Frequency response..........Normal 30 Hz to 15,000 Hz+3 dBWeight........................4.0 kg (8.8 ibs)Cro,30Hzto15,000Hz±3dBMetal30Hzto16.000Hz±3dBS/N(Metal)........560BDolby NR switch ON:Improves up to 5dB at 1 kHz,10 dB above 5 kHzHarmonic distortion...........0.8%(Metal)For improvement purposes,specifications and design are subject to change without notice.