Hamilton-Radio-Co-6-504L 电路原理图.pdf

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1、HAMILTON RADIO CORPORATION MOTOR ON-OFF SWITCH PILOT LltHT #47 109-125 V. A C. SUPPLY SO CYCLES S9ZS eTA 50L6HJT I2SK7 12SAT I2S07 it PT * f 8 1 ALIGNMENT PROCEDURE CHART . ALL RESISTORS *20% TOLERANCE, /e WATT, UNLESS OTHERWISE SPECIFIED. 2. ALL MICA CONOENSERS *20% TOLERANCE. S. ALL VOLTAGES MEASU

2、RED TO CHASSIS (B-) WITH 20,000 OHMS-PER*VOLT METER, WITH VOLUME CONTROL FULL ON. ,f OLYMPIC RADIO v Models 6-504 & 6-504L. Models 6-501, 6-502, & 6-503 are similar. CONNECT HIGH SIDE OF SIGNAL GENERATOR TO- SET SIGNAL GENERATOR TO- TURN RECEIVER DIAL TO- ADJUST THE FOLLOWING FOR MAXIMUM (KEEP SIGNA

3、L FROM SIGNAL GENERAT, AS LOW AS POSSIBLE.) ANTENNA SECTION TUNING CONDENSER IN SERIES WITH .1 MFD. COND. 455 KC. FULL CLOCKWISE POS ITION. (CONDENSER PLATES FULLY OPEN.) C6, C5, C4, C3 AND REPEAT IN SAME ORDER (1st. AND 2nd. I.F TRANSFORMERS.) ANTENNA TERMINAL OF ANTENNA LOOP IN SERIES WITH 50 MMFD

4、. COND. TUNING 1700 KC. 1700 KC. (170 ON DIAL) C 2 (OSCILLATOR) PHONO- RADIO POWER SWITCH a PHONO SWITCH VOLUME CONTROL SPEAKER PICK-UP Si rriHF 2nd. IF SOCKET SOCKET 455 KC_ 455 kc. / ANT TRIM. Cl I2SA7 I2SK7 I2SQ7 3 5 Z 5 Jal/QJ 50L6 GT . MOTORS j-n_ yf SOCKET COMPILED BY M. N. BEITMAN, SUPREME PUBLICATIONS 收音机爱 好者资料库 RadioFans.CN