Question about Dukane IMAGEPRO 8942 Multimedia Projector

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Dukane image pro 8942, black screen fades into

The right half of the screen is always has a blue background

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  • lazyaudioguy Sep 08, 2009

    It is connected Pb Y R to a dvd player. It does the same thing in composite. The image has good color, it is like the lower right 3/4 of the screen is super imposed over a blue background.With a blue screen it gets darker blue as you go right and down. Colors get more of a blue hue also.

  • Richard C Cohen
    Richard C Cohen May 11, 2010

    Hey there...is the blue half if the screen completely blue(i.e. no image at all)?? Or is it a "baby-blue" tint? What is the projector connected to? Computer? Laptop? Satellite Box? The solid blue, with no image denotes a possible input signal problem--possible bad video processor, something of that nature. If the half of the screen is a *baby-blue* color, that would sound like a red lcd problem.(color code--Green LCD=purple onscreen, Blue LCD=yellow onscreen, Red LCD=baby blue onscreen. Change out the data cable (i.e. monitor cable) with a known-good cable to eliminate a bad cable or bent pin.--Rick

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Before taking the unit in for repair, disconnect ALL video inputs. Make absolutely sure that on composite video, yellow goes to yellow, etc. BUT try the different video inputs one at a time( i.e. ONLY have the composite plugged in, or ONLY have the S-video plugged in) I ran into a situation with my own equipment trying to have more than one video source connected. I found that if, on a nice vhs player/recorder, I had multiple video outputs connected, the picture would become distorted. I ended up only being able to connect either S-video *or* composite video--it was almost like the video board was being "saturated" or bleeding over into other modes (for lack of a better description) That's why I want you to try the single output approach from the dvd player. The problem *might* not be with the projector--of course, if I'm wrong you're gonna have to have the projector repaired. Just trying to possibly save you some bucks here.---Rick

Posted on Sep 08, 2009

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