20 Most Recent InFocus LP120 / 1000 Lumens / XGA / DLP Projector Refurbished Multimedia Projector Questions & Answers


probably you are facing with an NTSC signal and a PAL source or vica versa
try to check with a regular tv or with a different source

InFocus LP120 /... | Answered on Aug 07, 2015


what is the led doing? what coloris it? and if it is blinking, how many times? this will tell you the problem.

green (flashing and solid)- all is well
red flashing:
1 time- lamp won't strike after 5x
2 times- lamp has over 2000 hrs. replace lamp
3 times- lamp failure. replace lamp
4 times- fan not working.
5 times- projector running too hot. needs cooldown
red led lit solid- undiagnosed issue. send in for repair.

if your projector is under 2 years old, it's under warranty, but it seems unlikely.

InFocus LP120 /... | Answered on Jan 07, 2015


there are several other issue that can arise with this unit

you may want to check out fixmyprojector.com

InFocus LP120 /... | Answered on Dec 29, 2014


1,the color starts to go out, it become the white and black ,
2,then,the projector running off after only a few minutes,
it is a general issue:the inductor need to be cleaned
Use a cotton swab moistened with alcohol to clean the inductor.
the inductor (Sensing element),is near to the Color Wheel.
the industor : is a black little element,as little as a sesame seed

any questions, feel free to ask me
have a nice day!
Jerry Lampdeng Limited

InFocus LP120 /... | Answered on Mar 05, 2014


this can sometimes indicate either an overheating issue, a lamp service life problem, or that the cover to the lamp housing has not been secured properly.

InFocus LP120 /... | Answered on Aug 30, 2012


The projector looks for Horizontal sync & Vertical sync signals from the VGA source. If it finds these signals only then the source is connected. Even if the sync signals are found, the RGB switching should be working. Either there is a problem in sync circuitry or RGB switching. You need to be well conversant with the circuitry.

sonsunny

InFocus LP120 /... | Answered on Jun 14, 2011


what happens when you turn on the projector.
please explain exactly what you see and hear

InFocus LP120 /... | Answered on May 16, 2011


Go into projectors' menu and assign input source...

InFocus LP120 /... | Answered on Mar 26, 2011

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