On Wed, 29 Oct 2003, Bill Sudbrink wrote:
I pulled out my best ADM-3 the other day... kept
in a cool (65-75 F),
dry basement and the same blasted thing has happened to it. Fortunately,
I also have a ratty one that I haven't had as long and its CRT is OK
(though a little image burned). I'll get around to swapping the CRTs
this weekend (hopefully). Did anybody figure out what causes this?
I also have an ADM 3A where this has happened. In fact, I might have two
like this. I wonder if it's a specific brand of CRT?
Who made the CRTs for the ADM 3s? The ones used in the 9835s were made
by Clinton Electronics. I THINK the ones used in the 9845s were also made
by Clinton. Perhaps the name explains why they're so succeptable to crude!
Joe