Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Sound but no picture

The TV was fine when I went on vacation. When I turn it on I get sound but the screen is full of white and black small rectangles, looks sort of gray. Obviously the bulb is working. I see nothing but this when I press the device button, but I was able to change to the DVD and hear the sound of the DVD I was playing, also the VCR and change channels with the VCR. I did this because I can remember how many times to push each button.
In any device mode I only hear the sound. I have tried the system reset twice and disconnected the powder once.
Any suggestions? I can be reached at gary.krone@hki.com if you need an email.
Regards
Gary

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Good Day, gary;
It sounds like the TV has a bad formatter board. This board is not available from the factory, it must be repaired. Tile or block pattern with no video or OSD. Check D8F00 and D8F01 part # 264P828010, also check C8F26 and C8F29 part # 141P148000 (1 uFD, 25 V) on the FMT PCB (part # 930B924002). Remember FMT PCB is not available. Good Luck, Big Irish.

Posted on Jul 10, 2008

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