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The differences between a 76 and a 77?
ccomer1955
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#1

08-11-2014, 01:02 PM
Does anyone know if the power transformer, audio output xformer, volume pot, and IF coils are interchangeable between the Philco 76 and the 77? I found some parts for a 76 at decent prices.
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Ron Ramirez
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#2

08-11-2014, 01:07 PM
Neither the 76 nor the 77 have IF transformers. Both are TRF sets.

That said, yes, most parts are interchangeable between the two. Bear in mind that the 76 has a rotary local-distance switch while the 77 has a four point tone control switch.
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Ron Ramirez
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ccomer1955
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#3

08-11-2014, 02:04 PM
I'm sorry, I meant to say RF coils, but got in a hurry. Thanks, Ron.
(This post was last modified: 08-11-2014, 02:04 PM by ccomer1955.)
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