#1단계의 변경 사항
편집자 Abdul Obaid-
편집 승인됨 완료자 Abdul Obaid
- 이전
- 이후
- 변경 사항 없음
단계 라인
| - | [* black] |
|---|---|
| + | [* black] First, make sure the computer is turned off and is not plugged in. Then, turn the computer upside down so its backside is facing you on a flat and clean surface in order to see all screws. |