RCA-Victor-Co-Inc-CV45 电路原理图.pdf

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1、MANUAL OF 1947 MOST-OFTEN-NEEDED RADIO DIAGRAMS RCA Victor 64F1, 64F2, 64F3 (RC.1037) (RC1037) (RC1037A) and CY45 ELECTRIFIER R. 1001) Mfr. No. 374 Alignment Procedure Cattiode Ray is the preferable method. Connec- tions.for the osciHoaphreWhown in the diagram. Output Meter Alignment.If this method

2、is used, cqnnect the meter across the voice coil and turn the receiver volume control to maximum. Test Oscillator.For all aliment operations, connect the low side of the test oscillator to the Reiver chassis, and keep the output as low as possible to avoid AVC action. Pre.etting Dial.With.gang conde

3、nser in full mesh, the pointer should be set at the Im-hand end dial calibration mark. Connect hiA oido . Adjttot following Steps rf thTteM Tne Tvm ndie oecilUtor to peak output LF. (IRS) grid In ooiies wiUi .1 mfd. 2nd LF. tram.* lat LF. trana. C12A (oac.) CllA (ant.) (Oac.) and (ant.) ahiga 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN