Owners Manual

6. 将系统重新连接至其电源插座，并开启系统和所有连接的外围设备。

系统护盖锁定闩锁

安装顶部护盖锁定闩锁

小心: Many repairs may only be done by a certified service technician. You should only perform

troubleshooting and simple repairs as authorized in your product documentation, or as directed

by the online or telephone service and support team. Damage due to servicing that is not

authorized by Dell is not covered by your warranty. Read and follow the safety instructions that

came with the product.

1. 关闭系统和所有已连接的外围设备，并断开系统与电源插座的连接。

2. 卸下系统护盖。

3. 如果适用，请卸下 PCIe 卡固定器。

4. 对顶部护盖锁定闩锁进行定向，从而使顶部护盖锁定闩锁上的螺孔与闩锁上的螺孔对齐。

5. 滑动顶部护盖锁定闩锁，直至螺孔完全对齐。

6. 使用内六星螺钉将顶部护盖锁定闩锁与闩锁连接。

图 24: 安装顶部护盖锁定闩锁

1. 螺钉 2. 顶部护盖锁定闩锁

3. 闩锁

7. 如果适用，请安装 PCIe 卡固定器。

8. 安装系统护盖。