Question about InFocus LP350 Multimedia Projector

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Infocus LP350 won't show signal, also panel buttons don't light up

Hello, I have an Infocus lp350 that I JUST BOUGHT A NEW BULB FOR. I put it in correctly and have turned on the projector to test it. When I turn it on, the fans run, and the main light stays green. The bulb lights and then there's nothing. It's still lit, but the screen is entirely black and the lights on the control panel don't light up. I get no welcome screen and the menu buttons don't appear to have any affect. If anyone can help me diagnose, that would be great! I hope the dlp functions of this projector haven't stopped working. Otherwise I just wasted $300.

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  • LuckyLindy Apr 24, 2008

    Nevermind. I took the projector apart and checked all the connections (which were all correct but I wiggled them all and reconnected them just in case) and magically that did the trick. All the menu buttons light up when necessary and the image is great. Only 3000 hours left on my bulb :P



2 Answers

Yeah, strange enough the lamp timer was already reset. I think whomever had this projector before me had tested it before selling it. Thanks for the response, though!

Posted on Apr 26, 2008

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  • 563 Answers

Hi LuckyLindy

Next time this happens , just take out the main connection to the Mainboard and plug it back in.

Also remember to reset your lamp timer now that you have replaced the lamp !

Posted on Apr 25, 2008


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The full manual can be found here:
Infocus customer support
Infocus LP350 Manual
I hope these help

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