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It's been a while... FOUND
Radioroslyn
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Posts: 7,286
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City: Roslyn Pa
#4

09-13-2015, 08:35 AM
Hey Eric,
I'd try swapping the tubes you may have gotten a cathode to control grid short internally in the tube. Higher voltage heater tubes are a little more suspect than others. As Mike said check grounds is good too.

Terry
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Messages In This Thread
It's been a while... FOUND - by Eric Adams - 09-12-2015, 11:22 PM
RE: It's been a while... - by morzh - 09-13-2015, 12:19 AM
RE: It's been a while... - by Eric Adams - 09-13-2015, 01:00 AM
RE: It's been a while... - by Radioroslyn - 09-13-2015, 08:35 AM
RE: It's been a while... - by Eric Adams - 09-13-2015, 01:58 PM
RE: It's been a while... FOUND - by Eric Adams - 10-03-2015, 05:07 PM
RE: It's been a while... FOUND - by klondike98 - 10-04-2015, 11:45 AM



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  1. The PHILCO Phorum
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  3. Philco Electronic Restoration