Question about InFocus LP 790 Multimedia Projector
Hi, I have an Infocus LP790 which occasionally, and suddenly, will shut completely off after 15 or 20 minutes of being on. The whole projector shuts down - no fans or anything remains on. I restart it and it might happen again after 15 minutes or not and run fine. Any thoughts.
SOURCE: Infocus mod.610/620 Lite pro
Projector is overheating. Turn the projector off and let it cool for 30 minutes.
Clean the air filter and check all ventilation holes for blockage.
Hope that helps..........
Posted on Jun 27, 2008
are the leds on the top lit or blinking? it could be the lamp, the ballast, or the fans. check the lamp. if there are black spots or bulges in the lamp, replace it. if not, make sure the fans are running. if they are, replace the ballast.
Posted on Nov 06, 2009
the projector thinks it is overheating. you may need to replace the temp sensor. it located near the lamp plug. also make sure the fans are both moving.
Posted on Jan 25, 2010
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