Westinghouse-Electric-Corp-V-2580-1 电路原理图.pdf

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1、VOLUME R-26, MOST-OFTEN-NEEDED 1966 RADIO SERVICING INFORMATION Westinghouse f 1 w,. TRANSISTOR COMPLEMENT | 1 CEILS J E6V) FUNCTION W PART NO SW2 1 MEASURE CURRENT Qi RF AMP 690V047H54 AC-BATTERY O, mm H|R| 02 CONVERTER 690V047H55 switch rf 5*1 SHOWN N AC POSITION 1 am 03 1ST If AMP 690V047H56 04 6

2、90V04 H57 05 1ST AUDIO 690V047H58 06 AUDIO DRIVER 690V047H58 0? 08 AUDIO OUTPUT * 690V047H60 * MATCHED PAIR RI2 VOLUME CONTROL VVVV- 12, 13, It, 12,13, T4 SPECIFICATIONS AM Frequency Range . . . . . . . . .540KC to 1600KC AM Intermediate Frequency. 455KC Power Output, Maximum . 300mw Speaker.4” PM, 4-ohm voice coil No-Signal Current Drain . .15ma (- 1 C2 7 1 1 1 v_J IC . c T 09 ON-OFF SWI Bottom view of chassis. 148 收音机爱 好者资料库 RadioFans.CN