RCA-Victor-Co-Inc-3RA50 电路原理图.pdf

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1、VOLUME R-23, MOST-OFTEN-NEEDED 1963 RADIO SERVICING INFORMATION RCA VICTOR 3RA5 Series, Models 3RA50, 3RA51, 3RA52, 3RA54, Chassis RC-1202AE, 3RA6 Series, Models 3RA60, 3RA61, 3RA63, 3RA65, Chassis RC-1202AF. VI V2 VS V4 12BE6 12BA6 12AV6 50C5 CONV 12AV6 OFT - CT al irun 2-o.wy d L ;|oos i05_ 1_?)_

2、_ _ _C9, 220 _ 4- 3“X5*PM 3REAXEH S-RA-6 . CIRCUIT OSC COIL TERM. VIEW i CIIA 3-RA-5 X SOjtf CIRCUIT f V5 “1 ! 35W4S j Ip *dsi ca i _INTEHtOCXJ note; models 3-r-a-s a S-RA-6 VARY AS SHOWN IN TABLE BELOW 3-RA-5 j 3-RA-6 _RL-1202 AE Rl-1202 AF LI FERRITE ROO 1 FILTERAM 1C* “ I SHIELD IS ON*FlLTERAMIC

3、ONLY I C-A 114-312. , 19.2 396 4 SION VOLUME ct3 a CONTROL: x047 120 VOLTS AC-DC POWER SUPPLY CABINET INTERLOCK DIAL CORD LENGTH - 30 TO LOOP ENDS DO NOT ATTEMPT TO REMOVE THE KNOBS Ct-B 13.0-127.6 Clt-B 90lif CI2 OAfpr C13 NOT USED DSl NOT USED RI3 NOT USED tU-118.4 70 LLf NOT USED 0-47af OE39 10 O

4、HM View from Component Side X-IOOO ALL RESISTANCE VALUES IN OHMS. ALL CAPACITANCE VALUES LESS THAN | 0 INif VALUES ABOVE 1.0 INlf UNLESS OTHERWISE INDICATED VOLTAGES MEASURED TO COMMON NEGATIVE (X) WITH voltdhmystand should mold within!20% WITH |2D VOLT INPUT VOLUME CONTROL AND SWITCH Chassis Wiring and ComponentView from Wiring Side 118 收音机爱 好者资料库 RadioFans.CN