iPhone 5c screen replacement then shows black with backlight?

My mate attempted to fix this phone so I don't know the history of previous repairs.

The screen lights up black, with the backlight showing but I can't see anything on the screen. I even tested with a brand new screen to the same effect.

Could've my friend damaged some connectors on the logic board possibly?

Update: There's something that looks damaged there (down and right a little from the camera connector)..

Block Image

zoomed in...

Block Image

해당 질문 답변하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
의견 추가하세요