Sony_ICF-SW77_Serv维修操作说明书手册ice_Manual维修操作说明书手册

微电子时空基准带好音乐的休闲时光fzmcu.taobao.comICF-SW77SERVICE MANUALUS ModelCanadian ModelAEP ModelUK ModelE ModelAustralian ModelSPECIFICATIONSCircuit systemFM:Single conversionPower requirements6VDCsuperheterodyneFour R14 (size C)batteriesAM:Dual conversionDC IN 6 V jack accepts:superheterodynesupplied AC power adaptorFrequency range(except for Australian model)TypeFrequency coverageWhereAC powerOperatingFM*LWMWSWpurchased adaptorvoltage76.0-108MHz150AC-E60429,999.9kHzUS model120 VAC.287.5-108MHz15029,999.9kHz60 Hz87.5-10BMHz150-285kHz53126.100kHzCanadianAC-E602110-120V/487.5-108MHz150-285kHz531-1,602kHz3,850-26,100kHzmodel220-120VAC,adjust-+Stereo reception when using stereo earphonesable,50/Type 1:Countries that are not listed below60 HzType 2:Germany,Austria,and Scandinavian countriesUK modelAC-E603240VAC.Type 3:Saudi Arabia50 HzType 4:ItalyAEP,EAC-E600110-120V/Australian220-120VIntermediate frequencyFM:10.7MHzmodelAC,adjust-LW/MW/SW:55.845MHz (first)able,50/60 Hz455kHz (second)DCC-E160L car battery cordAntennasFM/SW:Telescopic antenna(not supplied)for use with 12 VMW/LW:Built-in ferrite barcar batteryantennaBattery lifeApprox.20 hours(FM reception)SpeakerApprox.125×77mm(5×3in.)Approx.12 hours(AM reception)8Ωof listening for fours hours a dayPower output400 mW(at 10%harmonicat a normal volume,using Sonydistortion)SUM-2(NS)batteries.OutputsRecording output jack(stereo minijack)Continued on next pageOutput level 138 mV(-15dB)Output impedance less thanLW/MW/SW/FM STEREO10 kilohmEarphone jack(stereo minijack)PLL SYNTHESIZED RECEIVERSONY