Question about Mitsubishi HC3800 1080p Home Theater DLP Projector Projector

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Yhe picture on my 3800 has a tendancy to shudder every now and then. it only seems to do this when it is ceiling mounted. any ideas? Cheers! Bryan

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I should say it has a heating problem. In the uppermost part of rooms, the temperature can get very high.
Check the air vent filters are clean and replace them as required. Make sure the air ways are clear by placing a vacuum cleaner pipe against the air inlets and exhaust outlets to clean them out. That should dislodge any fluff etc.
Hope this fixes your problem.

Posted on Nov 08, 2010

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Posted on Jan 02, 2017

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