Westinghouse-Electric-Corp-WR-682A 电路原理图.pdf

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1、MANUAL OF 1941 MOST POPULAR SERVICE DIAGRAMS Westinghouse Radio Model WR-184 12SA7 12 DET4 osc. BOTTOM VIEW OF TUBE SOCKETS. I2SK7 I.F AMP. 125Q7 2!LCDET. AVC -AF AMP 50L F! PERMANENT MAGNET DYNAMIC SPEAKER CHASSIS COMMON GROUND WIRING INSULATED FROM CHASSIS TUBE AND TRIMMER LOCATION / 2SAOOCVA- / V

2、KX. CONTS- OPEN LINK FOR PHONO. * CONNECT PHONO INPUT jr b _ v.*B8 : CI5 MEG. .Of OO r- K2 S .02 15.0005 Miro.I aS L2 _ 4“ OSC. COIL LA - BOTTOM L7- TOP v 45S KC L4-BOTTOM L3 - TOP /AS& KC. l VfMDI.F N- 1ST. I.F TRAMS. TRAHS- B BATTERY R3 3.3 MEG, *0 BAT. feTtVDCTS . MFD. MEG. *Abat - iJfcVOUTB VOLTAGES SHOUL0 HOLO WITHIN *20/. WITH RATED BATTERY VOLTAGE. COMPILED BY M. N. BEITMAN. SUPREME PUBLICATIONS 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN