Questions & Answers for: optoma repair h31

...Optoma H31 projector suddenly had no picture and box with "NO Signal source lock enabled". What can I do to fix this? Hi, Possibly either of 2 reasons: 1. Your player is not sending any signal to the ...

Color The color goes in and out and the image is flickering occasionally. Hi, If you have tried other video sources & still get the same results. It sounds like the motor that turns the color wheel is

...optoma H31 myself?? There is no "color wheel" in these units. These projectors use a series of LCD panels and filters to create the picture as far as I know. That optical unit will not be cheap. WHat ...

Optoma H31 - Turns itself off ! The projector shuts down on its own after 15-30 min. The projector and lamp have a little over 3000hr on them; the lamp looks good when the projector is on so I do not ...

optoma h31 projector in my basement does not turn on at all, no lights come on or anything.Could that be the lamp, it didn't have over 1000 Hrs. I did not use it for 10 month. It can have two problems

...Optoma H31, but still get Lamp Fail When I turn the unit on the Lamp Fail LED comes on. Is this typical? have you check that the bulb you installed is the right bulb for your unit? have you check by ...

...optoma h31 projector and i put a new light bulb in it, Turned it on then it said hi temp turned it off turned it back on and did it agian. light bulb never turned on either, I blew it out with some ...

bluetooth h31 passcode what is the bluetooth h31 passcode have you tried 0000 ? Thank you, Lee

the lamp warning has been on for almost a year but we've just kept using it and the picture has been fine. Today, however, the unit makes a very loud noise which sounds like an issue with a fan?? ...

optoma h31 stopped suddenly. I replaced the bulb, but the power button isnt flashing green, and I cant turn the unit on. The little metal plate on the projector next to the bulb housing is not fully ...