Garod-Radio-Corp-45APA 电路原理图.pdf

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1、MANUAL OF 1947 MOST-OFTEN-NEEDED RADIO DIAGRAMS iMODOMDIO 6SS7 I2SA7 rFi “ 6SS7 I2SQ7 50L6 C.02 HFD. 400 V. I2S07 6SS7 12SA7 DENOTES CON- NECTIONS T0CHASS6.I ALL RESISTORS AND ALLPApER CAPAC I A A A A ITORS 200 VOLTS UN- A / / A LESS OTHERWISE MARK- -1 - ED. K-KILOHHS N( .02 MFD. CONNECTED TO B- IN

2、SOME RECEIVERS. 01.421 LOOP ANTENNA ASSEMBLY 2.201 36AN6 VARIABLE CAPACITOR 1.402! OSCILLATOR COIL 1.420 R.F.INTERSTAGECOIL 1.259 I ST I.F TRANSFORMER 1.409 2ND IF TRANSFORMER 8.200-4 VOLUME CONTROLS SWITCH 9.200 OUTPUT TRANSFORMER 30.300 5* P.M. SPEAKER 5.400-7 ELECTROLYTIC CAR 80-40-20 MFD. MODEL

3、6BU-1A MODEL 45APA 110-120 V r 60 -J- K-KILOHMS ALL RESISTORS WATT AND ALL CAPACITORS 200VOLTS UNLESS OTHERWISE SPECIFIED- 0 9.200 OUTPUT TRANSFORMER 0 30.307 0* PM SPEAKER S 36.101 AUTOMATIC RECORD CHANGER I MEG VOLUME CONTROL IOOK TONE CONTROL DP.DT. “oN-OFF” SWITCH MFD.X- 600 V. j-piM; TONE CONtIol ON-OFFSWITCH CUTAWAY VIEW OF CABINET SHOWING KNOB LOCATION 43 收音机爱 好者资料库 RadioFans.CN