Sylvania-Electric-Products-55C31-1 电路原理图.pdf

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1、VOLUME R-23, MOST-OFTEN-NEEDED 1963 RADIO SERVICING INFORMATION SYLVANIA Amplifier Chassis 400-1,-2 PL I PHONO INPUT LEFT CH PLZ PHONO INPUT RI6HT CH. JISK3 R/C MOTOR tSOCKET PART OF R/C 1 SWI l ON/OFF |_PARTpF_R/S _ 2 CHASSIS VIA 1/2 I2AX7 PRE-AMp +IOOV TJTr, I/2I2AX7 +ioov PRE-AMP j 5Y36T RECTIFIE

2、R 6V6 AF OUTPUT 6V6 AF OUTPUT t: H60V BLK/RED T3 RED 6 I 3 mitw, CiTA I40MFD 450V CI7S i20MF0 450V Amplifier 400-1, -2, used in Models 45C31-1, 55C31-1, and G9400 VIA 1/2 12 AX 7 PRE-AMP OK TAP 61 H90V PHONO OUTPUT PART OF R/C PU AM/FM PHONO , TUNER -UT SYLVANIA Amplifier Chassis 646-6, -7 used in Models 55C36-1 155 TO sesMftt* Ta SPWHS 收音机爱 好者资料库 RadioFans.CN VOLUME R-23, MOST-OFTEN-NEEDED 1963 RADIO SERVICING INFORMATION SYLVANIA AM/FM Tuner 801-2, used in Models 55C31-1, 55C36- (See next page for amplifier diagrams used with these models) 收音机爱 好者资料库 RadioFans.CN