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Philco 37-670 problem finally solved
Arran
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#2

05-09-2011, 01:42 AM
Before you toss that 6K7, try resoldering the pins on the base as well as the grid cap, particularly the cathode pin, I found a 6K6 tube like that lately, tube lit up but no reading.
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Arran
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Re: Philco 37-670 problem finally solved - by Arran - 05-09-2011, 01:42 AM



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