crwdns2934241:0crwdne2934241:0 Felix
crwdns2934249:0crwdne2934249:0:
If the screen turns on or not depending on the lid position, the problem are the display cables. You'll have to replace them. Normally the have attached a sticker with the part number, so you can search the appropriate spare.
crwdns2915684:0crwdne2915684:0:
open