I have been trying to fix my blurry images on the tv. It is only on some of the screen mostly the top and you can really notice it if there is a black background and white words. It looks like the words are ghosted on and you can have a complete sentence across the screen and one word may be ghosted and the one right next to it perfect. I found the article about cleaning the light engine and I did that last night and that didn't change anything. Even when I opened up the engine I did not really see anything that was dirty or smudged. The only other thing I can think of is maybe its a smudge on the big mirror in the tv but I can't get to that unless I remove the screen. I also have tried to set the 5 color lines on the screen and for some reason I can't get all 5 on the screen. I'm not sure if that would cause a problem or not. I tried to find a service manual but everyone wants you to buy it and I have two other mitsu sets and found the manuals for them for free. If anyone else has any input I will greatly appreciate it. I hate to have to replace the tv because if you playing a game the picture is almost prefect. You really never notice the shadowing unless it is text on the screen or peoples faces. Thanks in advance.