Question about Toshiba 65HX81 65" Rear Projection Television

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Toshiba 65Hx81 model rear projection

We acquired this T.V. from my dad. The picture is darker now than it was. We have tried making color adjustments. Any suggestions?

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Remove speaker grill,then remove screen assembly..carefully.
Clean RGB lens with soft cloth...reassemble....T.

Posted on Feb 01, 2008

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The picture tubes dim over time. It's possible they need to be replaced and/or cleaned. There are 3 of them (one blue, one red, and one green).

Posted on Jan 30, 2008

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Good Day;

If this is a rear projection you may need to clean the lenses and mirror and try adjusting the contrast. If it is a direct view your picture tube maybe going soft (bad). If it's a Phillips/ Magnavox change CRT coolant.

Good Luck, big IRISH.

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http://servicemanuals.vstore.ca/

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