Sony-TC-K670

TC-K570/K670/K677ESSERVICE MANUALCanadian ModelAEP ModelUK ModelE ModelTC-K570US ModelAEP ModelTC-K670USModelCanadian ModelUKModelPhoto:TC-K677ESTC-K677ESModel Name Using Similar Mechanism TC-K620/K650ESSPECIFICATIONSTC-K570TCM-200V7Tape TransportTC-K670TCM-200V5Recording system4-track 2-channel stereoMechanism TypeTC-K677ES TCM-200V4Fast-winding timeApprox.90 sec.(with Sony C-60cassette)BiasAC biasInputsHeadsErasing head x 1 (S&F head)Recording head x 1 (Permalloy head)Line inputsSensitivity77.5mNPlayback head x 1 (LA head)(phono jacks)Input impedance47 k ohmsMotorsCapstan motor×1CD DIRECT INPUT Input impedance47 k ohms(DC servo motor)Reel motor x 1 (DC motor)OutputsASIST(mechanical drive)motor x 1(DC motor)Line outputsRated output level0.32 V at a loadSignal-to-noise ratio (at peak level)(phono jacks)impedance of47 k ohmsDolby NR switchOFFB-TypeC-TypeCassetteLoad impedanceONONOver 10 k ohmsType IV(Sony METAL-SLT/S60dB69 dB75 dBHeadphonesOutput level0-1.25 mW at a(stereo phoneload impedanceType ll(Sony UX-S)59 dB68 dB74 dBjack)of 32 ohmsType I(Sony HF-S)57 dB66 dB72 dBGeneralTotal harmonic distortionPower requirements US.Canadian model:TC-K570:120V AC 60Hz 1aw1.0%(with Sony METAL-SLT/STC-K670.K677E5:120VAC60Hz 19WAEP,Germany model:220VAC~50/60Hzcassette)Frequency response (DOLBY NR OFF)UK model:240VAC-50/60HzE model:120.220.240WAC-50/60Hz18WType IV cassette20-21,000Hz(±3dB,1EC)20-16.000HzPower consumption19w(Sony METAL-SLT/SDimensionsApprox.430×123×300mm(whd±3dB0VU(-4dB)recording】(17×46×11%inches)Type ll cassette20-19.000Hz(±3dB,1EC)including projecting parts and controlsSony UX-S)WeightApprox.4.9 kg (10 lbs 13 oz)Supplied accessoriesType I cassette20-17.000Hz(±3dB,IEC)Audio connecting cords(2)(Sony HF-S)Design and specifications subject to change without notice.Wow and flutter±0.09%W.Peak (IECNote0.05%WRMS (NAB)This appliance conforms with EEC Directive 87/308/EEC±0.14%W.Peak(DN)regarding interference suppressionSTEREO CASSETTE DECKDolby noise reduction manufactured under license fromDolby Laboratories Licensing Corporation.望月出5甜资利片5道02'DOLBY"and the double-D symbol Do are trademarks ofDolby Laboratories Licensing Corporation.SONY