While you wait for answers, we may have found some information which could help you.
Click here for Panasonic Pt ProjectorMultimedia Projector?
Dell MD115HD projector?
How do I fix my SONY color reaqr video projector, KP-53S70?
reset lamp hours?
Projector Panasonic PT-AX100 power supply fix?
Infocus 777 comes on wont project light?