Question about Office Equipment & Supplies
Posted by Anonymous on
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Posted on Jan 02, 2017
All you should need to do is go to the menu on the
projector, and find the Filter Timer. Hit the right arrow to select the filter
time, and then hold the rest button on the projector until you are prompted to
confirm the reset. Hit menu to confirm and it should now reset the filter
timer. Now cut the projector off and back on and the lights should stop
blinking. I hope this helps.
Posted on Jun 12, 2008
Look closely by the cover there is a small sensor there, could be a pice of dirt and door not completely closing get a cleanpaint brush or little brush and clean area..Good Luck
Posted on Jun 30, 2008
SOURCE: Projector problems
After 2 years I finnaly solved the problem. There was a flaw in the lamp´s temperature circuit. A technician disassambled my BENQ PB8253 unit and fixed the problem. Charged me US$ 75.00. I´m in Brazil.
Hope this can help.
Posted on Sep 14, 2009
clean out the projector with canned air. the dust is keeping in the heat and the lamp can't cool down. check the fans, too. check the lamp timer. if it's close to 2000 hours, replace the lamp and reset the timer.
Posted on Nov 10, 2009
overheated. clean it out with canned air. try again. if it still has an issue, you may have a main board problem.
Posted on Nov 12, 2009
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