Zenith-Radio-Corp-5F03 电路原理图.pdf

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1、VOLUME R-21, MOST-OFTEN-NEEDED 1961 RADIO SERVICING INFORMATION ZENITH RADIO COLOR CODE Oft ZENITH RADIO Chassis 5F03,used in Models XD60C, F, L, V. Chassis 5E04 used in Models E514B.L.V, W, is the same electrically au measured mm chassis to poihts ipoicateo with ah a.c., .c. m VACUUM TDK VOLTMETER.

2、 US( CHIT ZIUlTH RRR-IROOCTIVE ELECTROLYTIC COMOEHOERS FOR REPUCCMIPT. IF ARY OTMCI TYPE OF ELECTROLYTIC IS USIO IT Bill K RECESSARY TO ADO C7 SHOW IH OOTTEO LIPES. I ,F. TRANSFORMER R0MRE1IR8 STARTS tlTR #1 TCRMlRAl AS FIRST HRMIRAl CLOCniSC FROM MARIE! COOE TIRMlRAl AS VlfVEO FROM BOTTOM OF CHASSI

3、S, Oil UI SECTION LEAOSUNEI* ACCOM)INC 10 THE PART NO. AS SHOWN T2 2ND I.F. TRANSFORMER L5 PRIMARY BOTTOM L6 SECONDARY TOP VOLUME CONTROL DENOTES . chassisT L2 OSCILLATOR COIL ALIGNMENT PROCEDURE SPEAKER LEADS Operation Connect Oscillator To Dummy Antenna Input Sig. Frequency Set Dial At - Trimmers Purpose 1 Converter Grid .5 Mfd 455 Kc. 600 Kc. L3,L4,L5, L6 For I.F. Align ment. 2 One Turn Loop Coup led Loosely to Wave Magnet 1600 Kc. 1600 Kc. C ID Set Oscillator to Dial Scale 3 1400 Kc. 1400 Kc. C IB Align Antenna Stage 179 收音机爱 好者资料库 RadioFans.CN