Question about Toshiba TDP-TW90U Multimedia Projector

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Loud humming on my TW90. I'm assuming fan problem but how easy to check/fix?

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There should be a small removable grill with a filter. Try cleaning the filter before you fix anything else. If it is a foam filter, you can clean it with soap and water. Make sure it is completely dry before reinstalling. If you have a paper filter, just blow it off.

Posted on Nov 11, 2010

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Posted on Jan 02, 2017

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