Sparks-Withington-Co-315C 电路原理图.pdf

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1、MANUAL OF 19S4 MOST-OFTEN-NEEDED RADIO DIAGRAMS SPARTON MODEL 5A3 &5A3C Chassis types 5A3 and 5A3C are used in Models 311C, 312C, 315C, and 319C. Chassis 5A10 used in Models 230, 232, 239, use practically the identical circuit, but ipS? “ o do not employ a clock. -2 + 1 O o gt* g nig niiMgg * _ . V8

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