Chosen Solution
one of those pins is missing.
@kia_salemi that is part of your display assembly flex. I have not come across a replacement connector. the connector it plugs into is Samsung part number 3711-007617. It is a HEADER-BOARD TO BOARD connector Specification: ‘‘BOX,40P,2R,0.4MM,S You could try to do a search on that and then connect with a vendor to see if they have the mating connector for that. Otherwise you’ll have to replace the complete display assembly
