Why does nobody talk about CRT degaussing coils being swappable?

I was at a recycling center in Austin last Saturday digging through the e-waste pile and found an old Dell monitor from 2001. The screen had this weird purple tint on one corner, classic degaussing issue. I remembered I had a broken Samsung CRT in my truck that I picked up for parts last month. Took the degaussing coil out of the Samsung, it was just two screws and a plug. Popped it into the Dell and the colors came back perfect after a power cycle. The whole thing took maybe 15 minutes and cost nothing since both monitors were headed for the landfill anyway. Has anyone else tried swapping parts between different CRT brands to fix color problems?

2 comments

2 Comments

the_david21h ago

...and see I gotta push back a little on this whole thing. Swapping degaussing coils between different CRT brands sounds like a neat trick but most folks aren't going to run into that problem in the first place. By the time your monitor has a purple corner it's probably old enough that you're better off just finding a free replacement on Craigslist or the side of the road. Plus those coils are pretty standard and cheap if you even need one, so it's not like you're saving a ton of money.

hernandez.ben16h ago

@the_david I used to think swapping coils was overkill but trying it totally changed my mind, lol.