Screen problem My TV runs great for 15-30 minutes, then goes blank wih horizontal black bars at top and bottom and a white flashing bar at the center. No sound and it does not respond to changing channel button being pushed. Turn it off for 5 minutes and it comes back to normal for another 15 - 30 minutes, then does it again. HELP???

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This may be a problem of a loose component, looking through the main board and soldering loose components, IC, transistor, all components, just have patience, this may solve the problem.

Posted on May 15, 2007

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Panasonic TC-P50VT20 blank screen with vertical lines

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