Galvin-Mfg-Co（Motorola）-10M 电路原理图.pdf

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1、VOLUME R-20, MOST-OFTEN-NEEDED I960 RADIO SERVICING INFORMATION Auto Radio Model 10M 6Bf6 DRIVER BIASMWTROL RADIO WIRING FOR CARS WITH POSITIVE GROUND ELECTRICAL SYSTEM. POINTER SLIDE 4 TURNS RADIO WIRING FOR CARS WIIM tCGATIVC r GROUND ELECTRICAL SVS1DA ON-OFF SW 4 TURNS TUNING SHAFT 1. Thread a su

2、fficient length of dial cord through two holes tn shaft. 2. Wind 4 turns from each hole toward center of shaft as shown in detail. 3. Thread over guides and tie knot as shown. CAUTION OBSERVE CORRECT TIRMINAL STR IP WIRING FOR PROPER A1 If AD POLARITY BEFORE CONNECTING RECEIVER TO SUPPIV SOURCE. RAD

3、IO WIU NOT OPERATE AND DAMAGE TO COMPOff NTS WILL RCSUT If CONKCTED OTHRWISE POINTER REPLACEMENT AND CALIBRATION EMITTER-. CAPACITORS - Decimal wslues In NF. ail oUwrt In MMF unlew cAherwh* jpecNied. VOLTAGES Measure from polnl indicated 1o chassis with a VTVM. No signal Input. Tolerance 4-JOT, INPU

4、T VOLTAGE 7V DC TUNING RANGE 540 KC to 1610 KC. IF FREQUENCY-EW.5KC. - indicates ctockwHe rotation of control. Set tuner to high end stop. Place pointer on pointer slide and set to coincide with cal ibration dot furthest right. Crimp and cement pointer in place. “ll if e.a 1 if Rg |M if R6 V3M R7 J.1M shell 05 IS r r S 1 SN sn+ w i | cir J? sV n 1 L r5 -36 P is S| |“ A W -4Tg + p e j -es- C1W 50 M 5 | “ RIB 56 RW tn j _J 78 _TRANSISTOR pWR 0SC ALIGNMENT ADJUSTMENTS & PARTS LOCATIONS 收音机爱 好者资料库 RadioFans.CN