Question about Mitsubishi VS-50707 50" Rear Projection Television

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My TV turned itself off and it keeps doing so everytime I turn it on

My Mitsubishi wt46809 suddenly turned itself off and everytime I turn it on it almost immediately turns itself off. I unplugged it and waited a while then plugged it back in and the green timer light flashed 3 times. That means something I believe. It's somekind of a code as to what the problem is, but I don't know what that is. Please help. picture is jumping an is very poor vision you can berly see.

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You have the VS 18 chassis mitsubishi That set will flash a 2 digit code. This could be 12 meaning no faults detected or a 21 which means Xray protection . However i feel it is putting out a 12 no fault recognized cause your set is jumping. that is a vertical sync problem. Do you have the service manual for your set? With the service manual I could probably help you diagnose your set.. You can get a manual for 10 or 12 dollars at the following link if you'd like one to try to diagnose your set. They will email the manual to you also if you would like.
http://servicemanuals.vstore.ca/

Posted on Feb 02, 2008

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