Zenith-Radio-Corp-T315B 电路原理图.pdf

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1、VOLUME R-26, MOST-OFTEN-NEEDED 1966 RADIO SERVICING INFORMATION ZENITH RADIO CORPORATION MODELS T315B, W & P CHASSIS 5M06 AMT Lh- 4.5 X AN1- r AT600KC .8 X AT 400V_ .05 WATT OUTPUr # ALTERNATE PARTS WHENAI IS NOT USED SEE SCHEMATIC BELOW V3 I2AV6 TI - 1ST. I.E TRANSFORMER L3 PRIMARY BOTTOM L4 SECOND

2、ARY TOP fiL/?LT1SEJ FR0Ie I.P. TRANSFORMS ft NUMBER I MG STARTS WITH #| TERMINAL ACISE E!0M “KER COOE TE8“A *S VIEWED FROM BOTTOM I.E. TREOUEHCT i*S5 KC TUNING RANGE 53S - 1620 KC 12- OSCILLATOR COIL T2-2ND. I F. TRANSFORMER L5 PRIMARY BOTTOM L6 SECONDARY TOP VOLUME CONTROL CIO OSC. TRIMMER CIB ANT.

3、 TRIMMER Alignment Procedure VOLUME CONTROL SPEAKER OPERATION CONNECT OSCILLATOR TO DUMMY antenna INPUT SIG. FREQUENCY SET DIAL AT TRIMMERS PURPOSE 1 Converter Grid .5 MM. 455 Kc. 600 Kc. L3,4,5,6 For |.F. Align* men*. 2 One Turn Loop Coupled Loosely to Wove Mognet 1600 Kc. 1600 Kc. CIO Sot OsciMotor 3 1400 Kc. 1400 Kc. CIB Align Antonno Stage 155 收音机爱 好者资料库 RadioFans.CN