Montgomery-Ward-and-Co-1528A 电路原理图.pdf

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1、MANUAL OF I9S0 MOST-OFTEN-NEEDED RADIO DIAGRAMS M 0 N T G 0 M E MODELS 84HA1527A 84HA1528A Intermediate Frequency.455 KC NOTES” I. SOCKET VCWt ARE SOTTOM VCWS. E. ALL VOLTASES ARE MEASUREO BETWEEN TUBE SOCKET TEItMMALS AW) ELECTRICAL MOUND (NOT CHASSIS) WITH ZENO SWNAL INPUT. S. LINE VOLTASE-IIT V.

2、AC. 4. AU- VOLTASCS SHOWN ANE OC UNLESS OTHERWISE SPCCmED. AC VOLTASCS SHOWN BEOOME OC WHEN 0PERATIN6 PROM A DO LINE. 5. OC VOLTASCS SHOWN WERE MEASURED WITH AN ELECTRONIC VOLTMETER A “NC-_HO CONNECTION. (VOLTASE SHOWN FOR THtt TERMS!AL ONLY WHEN TERMINAL IS USEO AS A TIC LUS). T. NR:_NOT READABLE. (REAOWS GENERALLY MEAHMSLESS) A | | SPACE PROVIOCD FOR SERVICE METER REAOINSS. A ALL REAOINSS TAKEN WITH LINE PLUS POLARIZED SO THAT 6R0UND SUSS ANO CHASSIS ARE AT THE SAME POTENTIAL WITH THE CHASSIS 6R0UN0CD. R Y WARD BOTTOM VIEW OP CHASSIS 收音机爱 好者资料库 RadioFans.CN