Ferguson-442TR-tape-维修说明书手册含电器原理图

FERGUSONTAPE IRECORDER MODEL 442TRFERGUSON'is the registered trade mark of THORN ELECTRICAL INDUSTRIES LTDSERVICE MANUALSPECIFICATIONMains Supply50 cps alternating curront 200-225 and 225-250 voltsPower Consumption60 watts on both record and repleyMagnetic HeadsStandard quarter trackTwo record/play stackedTwo erase (double gap)stackedFrequency Range50-10.000cpsControlsCombined volume control and recording level controlMains On/Off switch combined with a continuously variabletone controlSwitching FacilitiesA record switch interlocking with the Record/Roplay controlto prevent accidantal srosureTrack selector switchStraight through amplifier switchSocketsTapo SpoedMicrophone input 2mV into 10MS3 inches per secondRadio input 2mV into 22KSPick-up input 100mV into IMSRecord Level IndicatorRadio output 500mV at 22K1Cathode-ray type (EM84)peak indicatorExternal loudspeaker:2.5W at 39Automatic muting of internal loudspeaker with external loud.Tapespeaker plug insertedThe Tape Recorder is supplied with a 53 inch spool of LPtapeLoudspeaker7 inches x 3 inches elliptical loudspeakerPlaying TimeThe following list gives the playing times for vorious spoo!Cabinet Dimensionssizes of LP tape,the grade of tape recommended for generaiU50143 inches wide x 12 inches deep x 7 inches highFeetPlaying TimeSize(por track】(minutes per track)Weight3 inch30016(Including microphone,two tape spools,etc.]17 Ibs5 inch9004852 inch125566Rewind TimeThe manufacturers reserve the right to vary specificationsFast forward and fast rewind.3 minutes for 52 inch reelor use alternative materials as may be deemed necessary orof standard tape(4号ft/sec】desirable at any time.INITIAL COPY ISSUED FREE TO FERGUSON ACCREDITED DEALERSADDITIONAL COPIES 1/-