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Old 09-09-2013, 09:38 PM
Eric H's Avatar
Eric H Eric H is offline
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Join Date: Jun 2002
Location: So. Calif
Posts: 11,565
I dug out the new CRT tonight, I had to unbolt a cabinet and swing it out of the way to get the tube out, it's been trapped in there for quite a few years.
It's a Channel Master with a date stamp of 1984 I think, can't make out the last digit too well but I think that's what it was.

Good news, it still checks like new, as it should, also the area of the safety glass that is cracked has delaminated, I could probably pull that piece off if I wanted to.
It wasn't like that last time I saw it, probably at least 5-8 years ago, also it smells like deteriorating plastic so the PVA is probably going bad.

I put it in the second bathroom, I don't use that one so it won't be in the way, it has a shallow shower only tub, about 4 inches deep, or just right to soak the tube in for a while.
I added a little Clorox to keep it from getting rank and maybe it'll help break down the PVA, I also scraped off the clear tape they used to contain the PVA to allow the water to get to it. I noticed some fine bubbles around the edge so I hope it's water seeping into the PVA.

This will work out great since it's going in a set that didn't use a bonded tube, the screen color may be a bit different though.
Attached Images
File Type: jpg cmtube.jpg (23.4 KB, 83 views)
File Type: jpg crtcrack.jpg (28.6 KB, 90 views)
File Type: jpg crttub-1.jpg (9.7 KB, 71 views)
File Type: jpg crttub-2.jpg (7.4 KB, 66 views)
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