Mitsubishi WD-57731 57" Projection HDTV Logo
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Anonymous Posted on Dec 05, 2015

Tv was turning itself off now it wont come on at all

1 Answer

Ron Hoffman

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  • Contributor 40 Answers
  • Posted on Jan 05, 2016
Ron Hoffman
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Joined: May 16, 2013
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Replace lamp. Clean (vacuum thoroughly) cooling fans. Make sure they are vacuumed and turn easily. Lubricate them with a tiny drop of Z-Max on each bearing. If the problem is in the lamp power supply or main control board, replace them. Regards.

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