Question about Optoma H30 Multimedia Projector

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Shuts off after a couple minutes

Our optoma 738 has given us hours of enjoyment and at times watched movies all night. We used to watch the Optoma 738 for a few hours and it would shut off then after a couple times it started shutting off after only 20 minutes or so now it will only turn on for a minute or less. We ordered a new bulb and this did not fix the problem. We have even pushed resyn and nothing. please help

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  • 32 Answers

Sounds like it's overheating. Clean out all the dust from it.

Posted on Jun 15, 2009

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