RE: Dyna ST-35 / Tube Glow

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In Reply to: Dyna ST-35 / Tube Glow posted by mark.korda@myfairpoint.net on December 5, 2023 at 17:47:07:

How old are the tubes?
I could only guess that perhaps the bias has changed. Checking it might give you some ideas. Otherwise, I wonder if you swapped the tubes and the back ones would run hot like the front ones.
Beyond that and my knowledge which is dangerous, I'd check voltages on those sockets. Bad resistor?

-Rod

Edits: 12/05/23

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Follow Ups Full Thread

Topic - Dyna ST-35 / Tube Glow - mark.korda@myfairpoint.net 17:47:07 12/05/23 (6)

Take Rod's advice and swap the tube, bright to dim. - Ivan303 09:05:02 12/07/23 (0)

RE: Dyna ST-35 / Tube Glow - Jim McShane 20:08:04 12/05/23 (2)

RE: Dyna ST-35 / Tube Glow - mark.korda@myfairpoint.net 20:22:34 12/05/23 (1)

RE: Dyna ST-35 / Tube Glow - mark.korda@myfairpoint.net 20:48:40 12/05/23 (0)

RE: Dyna ST-35 / Tube Glow - Steve O 19:44:45 12/05/23 (0)

RE: Dyna ST-35 / Tube Glow - Rod M 19:16:49 12/05/23 (0)

Follow Ups

RE: Dyna ST-35 / Tube Glow - Rod M 19:16:49 12/05/23 (0)

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