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Re: FT-980 does not transmit in HAM mode. Lack of bias. ?Tantalum capacitors in PA?


 

Hi EA1FC,

I replaced the C20 which had blown and the C18 like you did.? I got some 10uF, 16V tantalum caps from Mauser Electronics.? They are yellow and about the same size as the originals.? I also noticed in your picture that the L05 inductor that shows on the schematic is missing. Mine is that way too.? I put mine back together and it smoked again.? This time I can see two burnt resistors by the T02 transformer. (See picture)

73 N9IB

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