#2단계의 변경 사항
단계 라인
| - | [* yellow] Remove the blue wire |
|---|---|
| - | [* orange] |
| + | [* yellow] Remove the blue wire by gently pulling. |
| + | [* orange] Shown in the third picture, remove the 4 Phillips #1 screws connecting the circuit board to the optical drive assembly. |
| [* icon_note] The fourth screw is located behind the screwdriver in the third picture (highlighted in orange circles). |