Question about Toshiba TP61F80 61 in. Rear Projection Television

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Toshiba TP61F80 Projection TV

Unit will not power up. The power LED flashes (with no pattern, just a constant blinking)with any attempt to turn the TV on. Unpluged it to reset any relays and when plugged back in relays energize and then a second set of relays click or the first one closes. Any Ideas? ? ? testing the red, green, and blue drive boards now.

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Wrong. Green color gun board "- control voltage rail" cold solder joint. Then a re-alignment. Got a few leaky caps in the mix too. But I'll do that later. Thanks for the help! ! ! GREAT site still.

Posted on Oct 01, 2007

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Check power supply for open micro fuse{s}-- If the fuses for the convergence circuits B+ are open,replace convergence IC,s and fuse devices.Then perform re-alignment in servicer mode.test run.Don't forget--PVAT! solder any/all bad connections.

Posted on Sep 28, 2007

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http://electro-medical.blogspot.com/
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