Hello. This topic was also placed in the official thread of this TV model, however, I am reposting it here for easier access. I recently recieved a 32" LN-T3242HX as a gift (out of the box, and no recipt). There is a major problem in that the screen is very dark, the colors are off, and there is a great bit of motion blur. I took the back panel off, tapped all of the connections, and suddenly it was crystal clear. However, about 3 days later, it went back to its original problems. Nothing I do fixes it. For a lack of returning it to the store or manufacturer, does anyone have any advice? Anything at all would be appreciated. Thanks in advance.