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I have a Akai 42" Plasma Monitor Model PDP4247-L. 2 years old and out of warranty. Lately it has developed an issue. When the monitor starts up the picture and color is perfect.
After about 5 minutes or so a 1 1/2" vertical bar appears. No Color, No image in the bar. The bar stays there until the set is powered off and sets for about 1 hour. After powering on again after an hour or so the bar is gone only to reappear in about 5 minutes...
Some have said the is an overheating issue, but I tried placing fans in the direct path to force air into the back of the monitor and the issue persists..
Main question is, Is this fixable without an enormous price tag. Anyone know what the cause for something like this is?

After about 5 minutes or so a 1 1/2" vertical bar appears. No Color, No image in the bar. The bar stays there until the set is powered off and sets for about 1 hour. After powering on again after an hour or so the bar is gone only to reappear in about 5 minutes...
Some have said the is an overheating issue, but I tried placing fans in the direct path to force air into the back of the monitor and the issue persists..
Main question is, Is this fixable without an enormous price tag. Anyone know what the cause for something like this is?
