Quote:
Originally Posted by benman94
Check emissions to ensure it isn't substantially lower than the green gun. If emissions looks fine, then I'm positive you have damage from arcing. Unfortunately, either way the long term prognosis isn't good. I strongly recommend you really use the hell out of that set while you can. No sense in "saving" cathode material in a dying tube.
|
I have no way to measure the green gun without cutting wires. But I
measured the cathode resistor of the red gun and got 600 microamps ..
which isn't great but that was average with a mostly white screen.
I'm actually beginning to think I'm being paranoid. I will know for sure
after the next ETF convention when I will take several pictures of all their
15GP22s under the exact same conditions as mine ... same camera
settings, same picture of Dorothy.