Question about Optoma EP738 Multimedia Projector
When I plug my Optoma EP 738 in, the Temp and Light indicators are red and the power light flashes green. Is it worth opening it up to maybe clean up the fans, or is this a motherboard issue?
Posted by Anonymous on
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Posted on Jan 02, 2017
There is a stuffed 10v 3300uf capacitor on the power board. You need to replace it.
Bellow you can check in the picture where the capacitor is located.
Notice that in this picture I have already took the bad capacitor out and replaced with two small cords to reach the bottom and test the new capacitor.
To reach this place is not fast, several layers of plastic and metal must be removed, but is not a hard task to take the capacitor out and replace it for another.
It works just great! Now it is back on track with awesome image.
Posted on Oct 03, 2009
some dry out, and you can't tell by looking at them. see if the colorwheel is spinning. if it chirps before it shuts down, or if it doesn't spin at all, replace it. otherwise replace the ballast.
Posted on Nov 16, 2009
Tips for a great answer:
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to get your IN15 projector working, please try the steps below.
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the LEDS stop flashing (approximately 7 seconds)
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