Question about Optoma H30 Multimedia Projector
My projector has a white line and dark line that scrolls from bottom to top of the screenits not too noticable but you can tell.I called the tech at the company he said it could be a bad ground or rca. I tried both and it doesn't work. Its a 2 week old projector
PLEASE HELP ME!!!
It sound like either the connection IS bad or the projector is bad. Try taking the projector back for another, it may be defective. Other wise it sound like the bulb is burning out but not likely after only 2 weeks.
Posted on Jan 09, 2009
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Posted on Jan 02, 2017
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My EP719 had the same problem. Did it once, briefly, soon after I bought it, then not again until recently, when the line came back more frequently and wider.
The projector was 20 days past warranty, and the company would not honor. So much for customer satisfaction and loyalty. Last piece of Optoma equipment I will ever buy!
Anyway, I found a web item on another model of Optoma projector with the same problem. The solution this guy tried was -- I kid you not -- rapping on the thing. With nothing to lose, I tried this on mine. Tapped lightly on the top and noticed a change in the width of the line. Hmmm ... it was sensitive to this.
Tapped harder. The line got narrower. Rapped pretty hard -- thump! -- and the line disappeared.
Since then I have been running the projector for hours, turning it on and off, letting it cool down, starting it up again. And the line seems to be gone. It may come back, of course, so this gonzo fix may not be permament. But if it works while I'm using it at a presentation, think of the amusement it will cause!
Oct 08, 2007 | Optoma EP719 XGA DLP PROJECTOR 2000L...
Jan 02, 2011 | Optoma H30 Multimedia Projector
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