Philco-Radio-and-Television-Corp-51-534 电路原理图.pdf

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1、14BC.DET- OUTPUT IF-455 KC 50lfc GT IZBA Q 7 Aft 14 B6 ALL VOLTAGES MEASURED WITH 20.000 OHMS PER-VOLT METER BETWEEN POINTS INDICATED AND B MINUS AT A LINE VOLTAGE OF 117 V AC . I CONDEN 5ER SYMBOLS l #THE FOLLOWING APPLIES ONLV IUUJ TOMDDEL 51-530: V R-15 (NOT USED IN MDDELS St-532 SI 534) C 8 IS A

2、 .OSAlf CONDENSER *- RECTIFIER IS WIRED AS _ C U AUIU ILJ IklrCnT GI SHOWN tN INSERT TRIMMER ELECTROLYTIC * INDICATES LESS THAN I OHM ALL RESISTOR VALUES IN OHMS UNLESS MARKED OTHERWISE ALL CONDENSER VALUES IN JLilF UNLESS MARKED OTHERWISE & THIS PART III AND WIPING CHANGE REFER TO MODEL 51-530 ONLV

3、- TC42nd if sec. TC32nd i-f pn. TC2let i-f sec. TCI1st i-f pn. C1Bosc. _ NOTE: TCI and TC3 are located on under side ol chassis. Top View, Showing Trimmer Locations External Antenna Connection Symbolized Chassis, Showing Parts Placement 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN