cleaning CRT burn (was: an ADM-3A cam in tod...ay)

John Robertson jrr at
Wed Dec 27 15:16:12 CST 2006

At 10:31 AM -0700 12/27/06, Richard wrote:
>In article <03df01c729e3$90322970$f0fea8c0 at alpha>,
>     "Alexandre Souza" <alexandre-listas at>  writes:
>>      BTW, do you know how to clean burnt marks on CRTs? Let them facing the
>>  sun for one, two or three hours, anything will vanish usually.
>Are you saying that "phosphor screen burn" on a CRT can be fixed by a
>strong exposure to sunlight?

That sounds too bizarre - I would expect that strong exposure to the 
sun would simply fade the phosphors even more...

John :-#)# (thinking of sticking some monitors out back to test - can't hurt!)

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