Western-Auto-Supply-Co-D2834B 电路原理图.pdf

《Western-Auto-Supply-Co-D2834B 电路原理图.pdf》由会员分享，可在线阅读，更多相关《Western-Auto-Supply-Co-D2834B 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-19, MOST-OFTEN-NEEDED 1959 RADIO SERVICING INFORMATION WESTERN AUTO SUPPLY MODELS D2832A Signal Generator which will provide an accurately calibrated signal at the test fre quencies as listed. Output Indicating Meter: Non-Metallic Screwdriver. Dummy Antennas-. 1 mf., 50 mmf. Volume Control-

2、Maximum All Adjustments. Allow Chassis and Signal Generator to *Heat Up11 for several Minutes. FREQUENCY SETTING SIGNAL GENERATOR ANTENNA GROUND CONNECTION CONNECTION DUMMY ANTENNA GANG CONDENSER SETTING ADJUST TUNING SLUGS (I.F.) AND TRIMMERS TO MAXIMUM 455 KC Control Grid 12BA6-I.F. Prong No. 1 X*

3、 Point .1 mf. Turn Rotor to full open 2nd I.F. Pri. (1) & Sec. (2) 455 KC Control Grid 12BA6 Mixer Prong No. 1 X” Point .1 mf. Turn Rotor to full open 1st I.F. Pti. (3) & Sec. (4) 2nd I.F. Pri. (1) & Sec. (2) 1620 KC Control Grid 12BA6 Mixer Prong No. 1 X” Point .1 mf. Turn Totor to full open Oscillator (C* 13) 1400 KC SL Loop Connected to Signal Generator Tune Receiver to 1400 KC. Antenna (C-2) Trimmer 149 收音机爱 好者资料库 RadioFans.CN