General-Electric-Co-RP1551A 电路原理图.pdf

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1、RIGHT LEFT CHANNEL CHANNEL VOLUME R-22, MOST-OFTEN-NEEDED 1962 RADIO SERVICING INFORMATION MODELS GENERAL (am) ELECTRIC RPI550A RIGHT CHANNEL BAL LEFT CHANNEL UNLESS OTHERWISE NOTED CAPACITORS MORE THAN l-MMF CAPACITORS LESS THAN l-MF RESISTORS Ml OOO RESISTORS M-1,000,000 DC VOLTAGES AT 120 V LINE

2、TO B- W/20.000A/V0LT METER ARROWS INDICATE CLOCKWISE ROTATION 66 K |-vvww|-1 7777777 V wk DENOTES DENOTES DENOTES CHANGER B- METAL FRAME CHASSIS MODELS RPI550A RPI55IA RPI550D RPI55I D 2-5 f- Ov V* T2 ;.agk BLACK o4it Jl 1 S RIO 0 47 L 5.HAN5ER_FRAM_ _ XC4C -TtOOMF I vv I V3 I 50 DC 4 VI va 35 EH 3

3、35 EH 5 _POWER_SUPPLY_, yX TO PHASE SPEAKERS yi PLACE A ONE AND ONE-HALF (l-fc-V) VOLT I BATTERY ACROSS THE VOICE COIL WHEN THE SPEAKER CONE MOVES OUT, AWAY FROM THE MAGNET, THE POSITIVE TERMINAL ON THE BATTERY IS THE PLUS SIDE OF THE TO TO T1 T0T2 VOICE COIL AS INDICATED ON SCHEMATIC. C4C PRIMARY PRIMARY RB A/VW- TO 6 CHANGER POWER 5 7 . v TO C4 GRND TO CHANGER POWER 3 I 2 j-V|/vV| Rl VOLUME 5 T V2 3 ! |-VAAr-| jVNA/vj F BALANCE 7_! 6 V3 2 5 3 A C3 T R2A 1 pVS/Vj |1Vs/W-| 收音机爱 好者资料库 RadioFans.CN