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41-290 Help
05-27-2016, 07:36 AM
Ok, I finally got around to checking the voltages on the 41's. The grid voltage (pin 3) is 175v on both tubes. Plate voltage is not there. (-1 or 2 v). I know there's audio at the input to the tubes, confirmed with a test speaker. What should the voltage there be? I did replace the crumbly speaker wires, and I'm beginning to wonder if I got something backwards... Thanks in advance for any help!!!
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Messages In This Thread
41-290 Help - by KC2YSR - 04-01-2016, 07:13 AM
RE: 41-290 Help - by klondike98 - 04-01-2016, 10:28 AM
RE: 41-290 Help - by KC2YSR - 04-01-2016, 10:36 AM
RE: 41-290 Help - by KCMike - 04-01-2016, 10:53 AM
RE: 41-290 Help - by KC2YSR - 05-27-2016, 07:36 AM
RE: 41-290 Help - by morzh - 05-27-2016, 07:54 AM
RE: 41-290 Help - by KC2YSR - 05-27-2016, 07:57 AM
RE: 41-290 Help - by Radioroslyn - 05-27-2016, 07:57 AM
RE: 41-290 Help - by morzh - 05-27-2016, 08:03 AM
RE: 41-290 Help - by Radioroslyn - 05-27-2016, 08:13 AM
RE: 41-290 Help - by KC2YSR - 05-27-2016, 08:29 AM
RE: 41-290 Help - by morzh - 05-27-2016, 08:44 AM
RE: 41-290 Help - by KC2YSR - 05-27-2016, 09:07 AM
RE: 41-290 Help - by Radioroslyn - 05-27-2016, 09:30 AM
RE: 41-290 Help - by morzh - 05-27-2016, 10:08 AM
RE: 41-290 Help - by PAradiogeek - 05-27-2016, 10:22 AM
RE: 41-290 Help - by morzh - 05-27-2016, 10:38 AM
RE: 41-290 Help - by Radioroslyn - 05-27-2016, 10:39 AM
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