Sears-Roebuck-and-Co-101666A 电路原理图.pdf

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1、MANUAL OF 1948 MOST-OFTEN-NEEDED RADIO DIAGRAMS .00001 .0003 I C4 T os Jr 6SA7GT OSC. TRANSL. K feq) (s)y 6SQ7GT DET.-A.V.C.-A.F. ! .05 | 200.J C24T|S_ 300M I - VOLOMFI l -CONTROL 500 M 007 a TONE Hh-*-fcoN7. :23 Jr i7 SEPARATE . SPEAKER CABLE PLUG socket PRONG BACK1 VIEW VIEW Sears, Roebuck & Co Mo

2、del 6285 Chassis 101*666A TORE SOCKETS ARE VIEWED FROM UNDER SIOE OF CHASSIS. VOLTAGE R AT SOCKET PRONGS ARE TO CHASSIS ANO ARE TAKEN WITH NO SIGNAL. READING IS GIVEN, TH vQlTAGE IS ZERO OR TOO LOW TO READ. R18248 RI9426 1 RI9426 R 41471 A R43458 lOMfO I I5WU JSOv. * sfe 0v CIS I I CIS - PART Oc T2

3、7 PAST OF LI Tube SOCKETS are VIEWED FROM UNDER SIDE of C-ASSS voltage READ.NGS S-id AT SOCKET PRONGS ARE TCf- CHASSiS. AND ARE TAKEN WITH NC SIGNAL READING is GIVEN, THE VOLTAGE tS ZERO OR TOO -0W TO REAO A BATTERY 6 VOLTS CURRENT DRAIN 5 AMPERES DIAGRAM 101.666-1B Sears. Roebuck 收音机爱 好者资料库 RadioFans.CN