Aiwa-TP1001-tape-维修说明书手册含电器原理图

AIWAPARTS4 TRACK STEREOSOLID STATETAPE RECORDER/.·NDDELTP-【SERVICE MANUAL】AIWA CO.,LTD.TOKYO JAPAN健E出9AIWA传SPECIFICATIONType:4-track stereo,3-speed recorderPower consumption:40 VACircuit22 transistors,6 diodes 2 thermistersMotor4-pole hysteresis synchronous motorReel:7*typeRecording level indication:Level Meter x2Tape speed recording time:7-1/2 ips.(19cm/sec)...1 hourBuilt-in speaker8×4*(200X100mm)PM.D speaker(80】3-3/4 ips.(9.5 cm/sec).................-2 hoursX21-7/8 ips.(4.75 cm/sec)............4 hoursDimensions14-5/8m(H)×13-3/8"(w)×10-1/4"(D)(Stereo recording w/7 reel of 50-micron(368×342×257mm】tape,back and forth)Weight33 Ibs.(15kg)Recording system:AC biasMicrophone10 Kn type(2 n-10Ka type'can be used)Erasing system:AC erasureFrequency characteristics:As defined in NAB StandardsACCESSORIESFrequeucy range 7-1/2 ips.(19 cm/sec)......30c/s-18,000c/s3-3/4ips.(9.5cm/sec…30c/s-12,000c/s74 reel w/50-micron tape1-7/8ips.(4.75cm/sec}…30c/5-5,000c/s7*reel,empty2Output10w(Ma×.),5W×2Audio cordDistortion rate:Less than 2%Patch cord22S/N ratio:45 dBMotor pulleyCross talk55dB(1,000c/5)Splicing tapsSeparation:k地oi