Zenith-Radio-Corp-5M-02 电路原理图.pdf

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1、MANUAL OF 19S4 MOST-OFTEN-NEEDED RADIO DIAGRAMS ZENITH RADIO MODELS M510R,Y, G I (ii| *llm| %Q IO W o . L-iu ze pi- tz gi “!3!5 z3) U9*0 (O/ AAA a u - - Off c/i u a uj J X -J -J 收音机爱 好者资料库 RadioFans.CN VOLUME R-26, MOST-OFTEN-NEEDED 1966 RADIO SERVICING INFORMATION ZENITH RADIO CORPORATION MOOEL T30

2、5C, L 35 X AT 7X AT 4000; .05 WATT OUTPUT .05 WATT OUTPUT VI V2 V3 V4 I2BE6 I2BA6 I2AV6 50C5 CONV. IF. DET. AMR ui* PWR.AMP.lioo-264) Of N 0T S CHASSIS - ALIGNMENT PROCEDURE ON UI SECTION leads line up ACCOROING TO THE PART NO AS SHOWN 105-43 1234567 yuiJijyuY OPER. CONNECT OSCILLATOR TO DUMMY ANT.

3、INPUT SIG. FREQUENCY SET DIAL AT TRIMMERS PURPOSE 1 Converter Grid .5 Mfd. 455 Kc. 60D Kc. L3,L4,L5,L6 Align I.F. for max. output. 2 One Turn Loop Coupled Loosely .to Wave magnet - 1600 Kc. 1600 Kc. Cl D Set Osc. to Dial Scale. 3 - 1400 Kc. 1400 Kc. Cl B Align Antenna Stage 3 156 1400 Kc. 1400 Kc. Cl B Align Antenna Stage