It's not going to be the same part each time. It may be the panel, connections, cables or the motherboard. Get estimates for the repair.
My beloved Dell XPS M1710 is slowly dying on me.
The screen has been dodgy and fairly loose for roughly a year now, about 6 months ago the screen was sometimes dodgy, yet once at a certain angle it was fine, just recently this week it's not working anymore. Can't get it too foZ
The issue is the bottom half of the screen (in a straight line down the middle) is multicoloured lines, is this a age related thinf with the screen? Or a easy fix?
Take laptop screen out and checked xonnections all fine...