Lenovo ThinkServer RD350, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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Note: Depending on the model, your server might look slightly different from the illustrations in this topic.
To replace a system fan, do the following:
1. Remove all external media from the drives and turn off all attached devices and the server. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the server.
2. Prepare your server. See “Removing or extending the server from the rack cabinet” on page 55.
3. Remove the server cover. See “Removing the server cover” on page 55.
4. Remove the cooling shroud. See “Removing and reinstalling the cooling shroud” on page 58.
5. Locate the system fans. See “Server components” on page 23.
6. Disconnect the cable of the system fan from the system fan connector on the system board. Grasp the
top of the system fan with your index finger and thumb and then lift the system fan out of the server.
Figure 93. Removing the system fan
7. Touch the static-protective package that contains the new system fan to any unpainted surface on the
outside of the server. Then, remove the new system fan from the package.
8. Note the orientation of the new system fan and then insert the new system fan into the chassis until
it is secured into place. Connect the cable of the new system fan to the system fan connector on
the system board.
Figure 94. Installing the system fan
Chapter 6
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Replacing hardware
119