sony_tc-k222esa_k890es_sm维修操作说明书手册_no-sch

TC-K222ESA/K890ESSERVICE MA NUALUS ModelCanadian ModelGermany ModelTC-K890ESE ModelTC-K222ESA/K890ESPhoto TC-K890ESDolby noise reduction and HX Pro headroom extensionmanufactured under license from Dolby Laboratories LicensingCorporation.HX Pro originated by Bang Olufsen."DOLBY",the double-D symbol Do and "HX PRO"aretrademarks of Dolby Laboratories Licensing Corporation.Model Name Using Similar MechanismTC-K222ESGSPECIFICATIONSTape Transport Mechanism TypeTCM-200D10Recording system4-track 2-channel stereoFast winding timeApprox.90 sec.(with Sony C-60 cassette)BiasAC biasOutputsHeadsErasing head x 1(S&F head)Line outputsRated output level0.5 V at a load impedanceRecording head x 1 (LA head)(phono jacks)of 47 k ohmsPlayback head x 1 (LA head)MotorsCapstan motor x 1 (direct-drive linear torqueLoad impedanceOver 10 k ohmsBSL motor)Reel motorx1 (DC motor)HeadphonesOutput level0-3 mW at a loadWow and flutter±0.04%W.Peak(IEC)(stereo phone jack)impedance of 32 ohms0.024%W.RMS (NAB)±0.065%W.Peak(D1N)GeneralSignal-to-noise ratio (at peak level)Power requirementsUS,Canadian model:CassetteType IV (SonyType llType I120V AC,60Hz(Dolby NR OFF)Metal-S/Select)(Sony UX-S)(Somy HF-S)Germany model:220-230V AC (or 240V AC61 dB59 dB57 dBadjustable by Sony personall,50/60HzMeasured at peak level weighted without NR.The S/N is improved by about15 dB at 500 Hz and by about 20 dB about 1 kHz with Dolby-C NR on,and byE model:5 dB at 1 kHz and by 10 dB about 5 kHz with Dolby-B NR on.120,220 or 240V AC adjustable,50/60HzHarmonic distortion0.4%(with Sony Type 1.160 nWb/m.Power consumption23W315 Hz,3rd H.D.)DimensionsApprox..470×135×350mm(w/hd1.3%(with Sony Type IV,250 nWb/m,(18h×56×13/s inches)315 Hz,3rd H.D.)including projecting parts and controlsFrequency response(DOLBY NR OFF)WeightApprox.8.1 kg (17 Ibs 14 oz)Type IV cassette20-22,000Hz(仕3dB,1EC)Audio connecting cords (2)(Sony Metal-S/Select)20-16.000 Hz [3 dB.(-4 dB recording)]Supplied accessoriesScrews (4)Type ll cassetteWireless remote commander RM-J701 (1)*20-20,000Hz±3dB,1EC)(Sony UX-S)Sony SUM-3(NS)batteries(2)Not supplied with model for Canada and European countriesType I cassette20.17.000Hz(仕3dB,1EC)(Sony HF-S)Design and specifications are subject to change without notice.InputsNoteLine inputsSensitivity0.16VThis appliance conforms with EEC Directive 87/308/EEC regardinginterference suppression.(phono jacks)Input impedance47 k ohmsCD DIRECT INPUTInput impedance47 k ohmsSTEREO CASSETTE DECKSONY