Question about Mitsubishi WD-73827 73" HDTV DLP TV

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I came home to find that the tv won't turn on. I unplugged and plugged it back in. Just won't turn on and it was on a surge protector. Unplugged it from there and directly into the wall still nothing. Outlet is good

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Hello,
Common problem with this TV is the power supply module.
Check the power supply; look for bad caps with leaking/bulging tops, check to see if you have standby +5vdc at the power supply connector, the front red indicator will not be on if you do not have this +5vdc standby voltage due to shorted out Q7 and ZD4.

Hope this help in solving the problem, Take care...

Posted on Sep 13, 2010

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Posted on Jan 02, 2017

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