I noticed this too late that I didn't need to take out the button ribbon cable (mine was frameless as well). I did however have to do step 40 to get the frame out.
I also struggled getting this cable back in, I actually assembled it thinking it was "in enough", only to find out I had to take it back apart and push it in further.
I found that you can lay the screen face down, with the cable upright at a 90 degree angle, then push the motherboard down onto the cable. When it goes in enough, it snaps in fairly well. If it's not in enough, it will be impossible to close the clamp.
일단 획득하면, 귀하께서는 그들의 시간당 평판 획득 도표를 볼 수 있습니다.
도표가 어떻게 보여질지에 대한 미리보기입니다:
아직 획득한 평판이 없습니다.