RCA-Victor-Co-Inc-2US7 电路原理图.pdf

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1、MANUAL OF 19S2 MOST-OFTEN-NEEDED RADIO DIAGRAMS RCA Victor MODEL 2 US 7 Chassis No. RC-1017A 12 B E 6 12 BA6 6AGtS IbWI-W -1 Converter 1. | (DmXi , OSC.COIL I .047 T 220K PIN VIEW J REAR .VIEW INDICATES iNDtCAXeS COMMON CHASSIS WIRING INSULATED GROUND. FROM CHASSIS. det-avc-af .OOSG function sw. si

2、Viewed from FRONT, AMD SHOWN IM POSITION NO. 1 (MAX- counter CLOCKWISE). PCS. 1 - OFF. 2 - RADIO - MiM. hiGhS 3 - - NORMAL. 4.- - MAX, HIGhE 5-PWONO-MlN. HIGWS - -NORMAL. 7 - ) - MAX. HIGHS V5 35C5 OUTPUT K =! lOOO RESISTANCES IN OHMS CAPACITANCES LESS THAN 1 IN MF. and above 1 IN MmF UNLESS OTHERWI

3、SE NOTED. 95Affl 38*C. tS.SAS 104*C II7V, SOa SUPPLY Intermediate Frequency RCA Victor wodeis 2 es3,2 es 38 V Chaccic Na. I2SQ7 AM PL. A-l- i UJ T t .0- X -4- 1 MEG. lOOK wS VOL gSCONT. Chassis No. RS-142 50L6-6T PM SPEAKER 2 ME6. TONE CONT. RECORD CHANGER motor I BLACK Q.(OH MOTOR! BOARD J 35W4 RECT. I COMMON 4-6R0UN0 50L6-ST I2SQ7 CATHODE CURRENTS I2SQ7._.0.2 M A 50L6-GT.5 2.0MA 35 W4_52.2MA 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN