Question about Christie 38-VIV211-01 LCD Projector

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Optoma ep721 remote problem

Hi people !!

Just bought 5 minutes ago a Optoma EP721 projector, and the remote control seems not to work. Change the battery for better one and still nothing. The laser pointer on the remote is working, but if i try to use anything else on the remote nothing will happen, not even a blink from the lil green light on the remote...

Thanks ppl !!

Posted by on

  • guy9437 Sep 24, 2008

    I found the problem !!!



    The remote control was defective even if it was brand new !

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  • 2,236 Answers

Return the projector (still under warranty, if bought new). if it's used, reset the settings on the projector to factory default. if still nothing, replace the remore.

Posted on Feb 04, 2010

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http://easp.optomausa.com/ASP/upload/Optoma%20EP721_EP727_EP723_EP728_EW1610%20Family%20V6.0%20%28DDP2230-USB,%2036.88N03G001%29%20Service%20Manual.pdf

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Hi,
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