RCA-Victor-Co-Inc-1RD50 电路原理图.pdf

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1、VOLUME R-22, MOST-OFTEN-NEEDED 1962 RADIO SERVICING INFORMATION RCA VICTOR I V/ V lvlvl Chassis Nos. RC-1202K, P, R, _3 /6iooylT*._ ,(Y) .005 i D D + Speaker 1, f T T2-14T3.6 BLK WHT OR BLU A14 rJ( AWi | 0018 62K TO APPLIANCE OUTLET II RD 6 ONLYI 47K COLOR DOT 36AM3A * RECT * ci2 rr xjx T3 OSC COIL

2、TERM VIEW V* V4 I6FW6 34G05 1 cue Tsomf -=I70MF IN 1-AD-6) 120 VOLTS 60 CYCLES APPLIANCE/, OUTLET (1100 W MAW Ht“ POWER SUPPLY *047| ,rYl- J CABINET INTERLOCK l-RD-3 Clock Wiring Diagrams l-RD-4, -5, -6 RESISTANCE VALUES ARE IN OHMS K-IOOO ALL CAPACITANCE VALUES LESS THAN I O ARE IN MF, VALUES 10 AN

3、D ABOVE ARE IN MMF, EXCEPT AS NOTED VOLTAGES MEASURED TO COMMON NEGATIVE(+) WITH “VOLTOHMYST” AND SHOULD HOLD WITHIN 20% WITH RATED LINE V0LTA6E *USED ON RC-I202T ONLY (R4. R14.C14.C3.C13 6 Jt| *USED ON RC-1202 K P 6 R ONLY tCl2) TIMER /v WITH (Q) swntH *-J + 3EE TABLE BELOW RCH202K RCH202 P8A AC I2

4、02T LI AIR LOOP FERRITE ROD “F1LTERAMIC* Cl-A 13.2-394.4 13.4- 312 9 1L2-392 4 Cl B 92 1164 I3-I2T.B 7.2-114.4 SPKR 4* PM 3 X 5 PM 3X5PM VOLUME CONTROL / R7 (UNDER) V R6 1 TO SPEAKER TO APPLIANCE CUTLET(J| Chassis LayoutView from Component Side 0THER LEAD connectionPOwer input TO CLOCK TO APPLIANCE OUTLET red *2* L-zgZL 1 /(3 I r-LV- I R4 REPLACED BY JUMPER SEE SCHEMATIC FOR NOTES ON RC 1202 RtPttK Chassis Wiring and ComponentsView from Wiring Side VOLUME CONTROL 95 收音机爱 好者资料库 RadioFans.CN