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Ham-radio got a kenwood TH-77A, NEED THE WIRING DIAGRAM FOR THE CIRCUT BOARDS. GOT A TEC-LOOKING AT RADIO, HE NEEDS THE WIRING LAY-OUT.RADIO NOT GETTING THE 5-VOLTS TO THE TRANSMITT DRIVER.

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No chance at getting the schematic but trace the tracks for the battery to the 5 v reg. is the radio totally dead, check the internal fuse and a 5 v reg.

Posted on Jun 02, 2008

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Posted on Jan 02, 2017

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