Hi my Dis has had missing pixles since i got the car. My mate is good wth a soldering iron sotoday he replaced the screen for me. The soldering looks ok but when we pluged the clocks back in the screen is now all lit up in red with no information. The top part lights up yellow as if its displaying the OK but again its all lit up. Has anyone else seen this or know if its down to a faulty screen or a mistake when soldering?