General-Electric-Co-C430A 电路原理图.pdf

《General-Electric-Co-C430A 电路原理图.pdf》由会员分享，可在线阅读，更多相关《General-Electric-Co-C430A 电路原理图.pdf（1页珍藏版）》请在收音机爱好者资料库上搜索。

1、VOLUME R-20, MOST-OFTEN-NEEDED 1960 RADIO SERVICING INFORMATION GENERAL ELECTRIC SPECIFICATIONS Antique White I C431A Pink MODELS C-430A, C-431A TO REMOVE CHASSIS ELECTRICAL 105 - 120 Volts A.C., 60 cycles RATING: 30 Watts POWER OUTPUT: Undistorted: Maximum: 1 Watt 1.5 Watts 4, 3.2 ohms 400 cps Remo

2、ve tuning, volume, timer, and time-set knobs. Then remove five hex-head screws on cabinet back, and four hex-head screws on cabinet bottom. Unscrew four Phillips head screws to remove timer. After unsoldering speaker leads, pull chassis out slowly. Leave leads from chassis to timer attached for A.C.

3、 power while troubleshooting. V3 12AV6 DCT-AUDIOAWP -k=l-1 ADJU1T FOR MAX AT OOKC smut ROCKM* 4AM# ADJUST FOR MAX AT t#20 KC, #AN# FULLY OFCH at J&ULeZll CAPACITORS MORE THAN MMF CAPACITORS LESS THAN MF RESISTORS-ARE /2 WATT K-1000 M-1,000,000 DC VOLTAGES 17V LWE TO B- WITH 20pO0.fi/ VOLT METER 收音机爱 好者资料库 RadioFans.CN