#2단계의 변경 사항
단계 라인
| [* black] Using a #000 Philips screwdriver bit, unscrew the 6 2.5mm screws on the keyboard | |
| - | [* black] Flip the keyboard forward to lie flat on the keys, |
| + | [* black] Flip the keyboard forward to lie flat on the keys, exposing the two ribbons. |