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Black TV Screen above Channel 46

After my TV has been on for a couple of hours all channels 47-125 black-out. If I unplug the set or simply leave it off for a couple of hours they come back - only to disappear after running for awhilelonger. I switched the cable input from Ant 1 to Ant 2 and this seemed to solve the problem for about three weeks - but am back to this on/again - off/again routine. The lower channels are unaffected.

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  • Garluck Jan 03, 2008

    Sedonix - Thanx for the VCR suggestion - have set it up and seems to be working great!! Thanx again!!! Garluck

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  • 579 Answers

Try resoldering the tuner can's connections to the main board.
If that doesn't solve it, you need a new tuner.

Or do what all too many people do, use the VCR's tuner and just leave the TV as a monitor.

Posted on Jan 03, 2008

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