Akai-GX32-tape-维修说明书手册含电器原理图

GX-32AKAI SERVICE MANUALAKAI0口@0STEREO CASSETTE DECKMODEL GX-32SPECIFICATIONSTrack system....4 track 2 channel stereoInput sensitivity/ImpedancesHeads..Twin field super GX head forLINE…70 mV/47 k ohmsrecording and playback X 1Output sensitivity/ImpedanceErase head x 1LINE.388 mV/20 k ohmsMotors...Electronically speed controlled DCHEADPHONES..1.3 mW/8 ohmsmotor for capstan drive x 1Power requirements..120 V,60 Hz for USA CaradaWow flutter .......0.05%WRMS (JIS),0.09%(DIN)220 V,50 Hz for Europe except UKS/N(Metal)59dB(Measured via tape with240 V.50 Hz for UK and Autra lia3%THD recording level)110V/120V/220V/240V,Dolby B type NR switch ON:50/60 Hz convertible for otheImproves up to 5 dB at 1 kHz,countries10 dB above 5 kHzDimensions..425(WM×112(H×352(DmmDolby C type NR switch ON:(16.7×4.4×13.9 inches)Improves up to 15 dB at 500Hz,Weight5.4 kg(11.9 Ibs)20 dB at 1 kHz to 10 kHzT.H.D.(Metal).......Less than 0.9%Frequency responseNormal...25 Hz to 17,000 Hz+3 dBCr02…25Hzto18,000Hz±3dBStandard accessoriesMetal.…25Hzto20,000Hz±3dBConnection cord....X2*For improvement purposes,specifications and design are subject to change without notice.*Noise reduction manufactured under license from Dolby Laboratories Licensing Corporation."Dolby"and double-Dsmbol aretrade marks of Dolby Laboratories Licensing Corporation.