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Philco 71B Code 125 with Shadow Meter Info
mikethedruid
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Posts: 1,824
Threads: 114
Joined: Jul 2014
City: Sneedville, TN
#12

05-09-2019, 12:41 AM
You may have a microphonic tube, or a tube socket problem in the audio stage. You may have a bad solder joint somewhere in the audio stage too. Have you checked these things?
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RE: Philco 71B Code 125 with Shadow Meter Info - by mikethedruid - 05-09-2019, 12:41 AM



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  1. The PHILCO Phorum
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