Questions & Answers for: optoma hd80

my Optoma HD80 will not turn on. if there is no standby light you are looking at a power supply issue

optoma hd80 lamp cutting off,then unable to turn unit on without 1st disconnecting power to reset lamp default light did u find a solution?

optoma hd80 I have an optoma hd80 for about two years and the colors have become very blotchy. projector also turns itself off after about 30 minutes. replaced bulb but no difference. will try to dust

...optoma hd80 shut down after 20 minutes. The lamp indicator problem light on. My lamp as only 880 hours. Do i have to change the lamp now? Hi Pierre, Did you resolve this issue. I am facing a similar ...

my optoma projector looses the signal and search for a signal frequently it takes a few seconds to find it and then it works fine for a few minutes (or fraction of a minute) and does it again. Thanks ...

...optoma hd80 has a blochy color problem i found that i need to adjust the color wheel index which is in the service menu. i need to know how to access the service menu With projector on, hit the power ...

Optoma HD80 and the bulb has about 450 hours on it. I cleaned the projector, unpluged it for several mins and still turns off after starting. If the bulb has only 450 hours on it, why should I replace

My optoma 80 worked fine until two weeks ago. Now when i switch fro regular channels to hi-definition it shuts itself off and also when I try to play dvd it powers it-self off. Any ideas why this is ...

Optoma HD80 flashing blue lights When switched on it self-tests OK then starts noises of fan, color wheel, lamp lights then after 10-20seconds all stops no fan or color wheel noise and lamp goes off ...

How can I remove splotchy reds and yellows from HD80 picture? it is possible the color wheel or sensor board issue. at present, what you can do by yourself, please try to clean sensor board and that ...