How do you fix discolored edges on a CRT?

>>367542
It could be going bad. I'll assume you fiddled with all the adjustment controls?

>>367549
Only some of them

>>367542
>how do you fix a CRT
buy a new one. The technology is fundamentally flawed and virtually impossible to fix without industrial equipment

File: shadowmask-beams[1].gif (18KB, 400x260px) Image search: [Google]

18KB, 400x260px

>>367542
OP, if degaussing it doesn't work, your tube is fucked.

There's no way to realign the shadow mask, short of breaking the vacuum or just randomly wailing on it with a magnet.

>>367549
There's no adjustment for the shadow mask: it's set correct at the factory and stays correct until you break it.

>virtually impossible to fix without industrial equipment
You mean like every screen technology then? Or are you somehow able to mend torn LCDs and rejuvinate burned-in plasma?

>>367613
>There's no adjustment for the shadow mask: it's set correct at the factory and stays correct until you break it.
some CRT monitors can be calibrated. it's magnets and electricity, I don't think it was that much more expensive to put some extra controls on there.