Sears-Roebuck-and-Co-52863470 电路原理图.pdf

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1、VOLUME R-26, MOST-OFTEN-NEEDED 1966 RADIO SERVICING INFORMATION SEARS, ROEBUCK and CO 63470 63471 4j T r2RX7JT RADIO CHASSIS Used in Models 6055, 6056 (See page at right for schematic diagram) HOTEa FROM CIRCUIT 1 SSlK?1 RS1ABR5IB, LOUDNESS SW5IA. SELE .STEREO INDICATOR U6MT AUDIO CIRCUIT BOARD NOTE

2、 STRINGING DIAGRAM SHOWN WITH AM AND FM TUNING GANGS FULLY CLOSED. I2AX7A ClOZT (TOP) CI03T I BOTTOM) FINISH1 I TURN AROUND TUNING DRUM START- 1/4 TURN AROUND TUNING DRUM PHONO SIGNAL INPUT PLUGS IM| SIOZ PHONO AC. *RIM I SOCKET TRZ6-B6-IZ3-Z DRIVER TRZ7-B6-IZ3-Z SWITCH It ADJUSTMENT OF THESE POINTS

3、 IS CRITICAL DO NOT ATTEMPT TO ADJUST IF ADJUSTMENT OR REPLACEMENT OF THESE MATS IS NECESSAPT REPLACE THE COMPLETE TUHER ASSEMBLY95-X7-0. A TUBE INDEX POSITION PULLEY POINTER C209T- 4 TURNS AROUND TUNING SHAFT PULLEY PULLEY STRINGING DIAGRAM CHASSIS VIEW VI I20E6 NOTES. I WIRING DIAGRAM SHOWN FROM C

4、IRCUIT SIDE. DF feOARO 2 SOUO LINES INDICATE WIRE JUMPERS NOTES 8 WIRING DIAGRAM SHOWN FROM CIRCUIT SIDE OF BOARD t SOLID LINES INDICATE WIRE JUMPERS MULTIPLEX CIRCUIT BOARD I.F. CIRCUIT BOARD WIRING DIAGRAM MOWN FROM CIRCUIT SIDE Of BOAR. m r , net INEHGATE WRE JUMPERS TONE CONTROL CIRCUIT BOARD 132 收音机爱 好者资料库 RadioFans.CN SCHEMATIC DIAGRAM FOR CHASSIS 63470, 63471 33 收音机爱 好者资料库 RadioFans.CN