Question about Toshiba TDP-T9U Multimedia Projector

3 Answers

White lines across the screen

My proyector (TDP-T9U) shows two white lines at the left across the screen all the time, How can I fix this, I have 2 months with it so I do not thing it is the lamp.

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  • johndoenz Aug 21, 2008

    I have the same problem with my TDP-T9 model. Second time used.

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3 Answers

This is just a guess, but it's an LCD projector, it's possible the LCD itself is going bad. It's common for LCD panels to develop vertical lines when they are failing.

Just an idea,
Ray

Posted on May 24, 2008

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I have the same projector and had the same problem, the main board was replaced under warranty and the lines went away.  6 months later they are back again.  The projector can handle a high resolution so that is not the problem.  The white lines appear even when no source is connected (splash screen)

Posted on Oct 22, 2007

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Sometimes if the resolution is set too high, white lines will appear.

Posted on Jul 09, 2007

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