Question about Hitachi 50UX57B 50" Rear Projection Television
After the TV warms up for 10-15 minutes, the screen goes pinkish with red and green curved lines throughout. You can still make out the picture, but it is clouded. The problem appears to be getting worse - meaning it takes less time to cloud up.
Sounds like the convergence amp are heating up and going out. you can look for the amps and see if there is a loose connection on the trace and if you can solder you may be able to save them or just replace amps with orginal. This is sometimes caused by moving set around, Set being so heavy it can not take a joult like the direct view sets
Posted on Aug 12, 2007
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