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I have red color behind words people on screen, blurry screen, like things don't line up.

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The tv have a problems known as a convergence problems,it dead.Very common problems on DLP projection tv.R,G,B colors lines mis alignment,colors shadows and 3D pictures.The problems is the convergence board parts the 2 STK convergence ICS and some or all of it resistors are dead.These parts must be replaced on the convergencce board to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Posted on Sep 03, 2010

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1 Answer

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It sounds like your screen might be going bad. Normally there is no setting you need to be doing to adjust colors on your screen. There are some settings when you click Start/Control Panel/Display to look at your display settings, but these normally just control the color around the windows. For example the normal or default color for the strip that is at the top of your internet browser is blue but you can change it. I would say that when you boot your machine if the colors are not what they should be normally during the boot process, then your screen is going bad. You might try Opening a Word Document then type words such as Black, Red, Green, Blue, Yellow, etc. on different lines in the document. Then highlight the word and change the font color to match the word. This might let you see if your colors are true colors or if the screen is bad.

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Sounds like you need to do a color convergence. If you still have the owner's manual, it will give great detail on how to do this. The convergence menu is accessed from the video menu on the tv.
The tv has three color picture tubes, red, blue and green. The convergence alignment adjust each tube so that color from each tube overlaps each over to create a white image on the screen. Most tv's only allow you to adjust the blue and red colors.
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try this link. It fixed my sony.
www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

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yes goto menue and goto convergence
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thanks.
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1 Answer

HCL4715W Rear projection blurry


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8 Answers

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