Chosen Solution

Hello, I shifted display and after a while it inhibits one brighter spot at the top of the screen, so I tried another display and sure after about a minute this display in the same area show a bright spot. I suspect the logicboard, anyone knows what can cause this? Kindly

Normally where there is a bright spot (or dull color) there is pressure on the LCD in that location. Double check cable connections and that screws are secure. Also if there is any resistance at all when putting it back together, something is out of position. The screen should slide and click easily in place.