Westinghouse-Electric-Corp-H-589P7 电路原理图.pdf

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1、2NI72CI: DRIVER TRANSFORMER T 4 AUDIO OUTPUT MATCHED PAIRS 2NI85 AUDIO DRIVER- 310 ON-OFF SWITCH- SWi POSITIVE BATTERY CONTACT J AUDIO OUTPUT TRANSFORMER T5 CONVERTER-2N172 TUNING Cl DC TEC TOR AUOIQ OUTPUT TRANS. VOLUME R-17, MOST-OFTEN-NEEDED 1957 RADIO SERVICING INFORMATION iA./est tug house Chas

2、sis V-2278-1 HiVTib TT r *3. EARPHONE #JACK Jl- CAPACITOR ELEC C6- DETECTOR 880- T3 ADJUSTMENT- VOLUME CONTROL R16v BATTERY 9 VOLTS POSITIVE TERMINAL -ASSEMBLE WITH STRAIN RELIEF KNOT AS SHOWN H-589Pi ANTENNA TRl>fER 1400 KC. OSQLLATOR 1 TRIMMER V 1625 KcA 2Nl46-2nd LF AMP (2NI47) FILTER CAPAClTOR

3、- Cl4 CONVERTER 2NI72 -PRINTED BOARD -OSCILLATOR COIL L2 *lStl.F AMP-2NI46 1 -T2 ADJUSTMENT,(4rf KC Tl a ? J * I.F. AMR 2n4 I F AMR / 2NI46 4V 2NI46 , , (2NI45) *- k (2NI47) Sfc T2 T 3 2nd 1F TRANS. 30 I.F TRANS. -LOOP ANTENNA LI Top View Parts Layout with Speaker Raised from Board 1. DATING SERVICI

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