- ページ 33

デスクトップ Lenovo ThinkStation 30C3のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Lenovo ThinkStation 30C3 48 ページ。 Customer replaceable unit

Removing the computer cover

Attention: Do not open your computer or attempt any repairs before reading the Important Product Information

Guide.

1. Remove any media from the drives and turn off all connected devices and the computer.

2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the

computer.

3. Remove the computer cover.

Figure 32. Removing the computer cover

Attention: Do not open your computer or attempt any repairs before reading the Important Product Information

Guide.

1. Remove any media from the drives and turn off all connected devices and the computer.

2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the

computer.

3. Remove the computer cover. For details, see "Removing the computer cover" on page 29.

4. Disconnect the storage drive cables from the system board. See "System board" on page 3.

5. Replace the storage drive.

a. Remove the storage drive.

Chapter 5

Replacing hardware