Question about InFocus LP70+ Multimedia Projector

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Infocus LP70+ Color Wheel Chirping

Less than 180 Hours on this projector. Picture is fine on all sources, yet it flickers.

With the top cover up and all internals exposed, I can distinctly hear a low mumbling chirping from the color wheel motor. The picture is wonderful, but every time the wheel chirps (every few seconds) there is a few bright white scan lines appearing in the picture for a split second.

Does anyone have a service guide for this projector? Has anyone experienced the same problem and had it resolved? My instinct tells me either the color wheel motor is bad or a varying current supply to it. I need the service guide to troubleshoot.


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  • ghayward May 02, 2008

    I have exactly the same problem with my LP70+. (Excellent description Joekidya).

  • Anonymous Mar 22, 2009

    me too

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1 Answer

Increase refresh rate

Posted on Jul 25, 2008

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  • 2 Answers

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Posted on Jan 02, 2017

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Cannot see computer displyed on output of infocus screen shot


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PAL support


Hello,
Yes the LP70 and the LP70+ both operate perfectly with a PAL source. Also the will operate just fine using 220vac 50hz too.

Cheers

May 31, 2008 | InFocus LP 70 Multimedia Projector

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