Question about Optoma EP721 Projector
Posted by Anonymous on
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Posted on Jan 02, 2017
AS regretable as this sounds component failiure was my first thought .. It's not the bulb temp sensor as the fan is opperating and that usually cuts all power .
You may find that as you have a bulb ( usually worth more than the units they reside in ) rather than a repair another unit of Ebay would be a safer and more economic conclusion ... Regards Vortash
Posted on May 10, 2009
In order to reset the bulb counter you need to access the Service Menu:
To access the Service Menu:
Turn on and warm up
press the following sequence:
Give it a few goes, it took me 5 minutes to enter with the right timing. The Service Menu will appear, highlight factory reset and the counter goes to 0. Job done. Cheers, Matt.
Posted on Jan 28, 2011
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