Removing Or Installing The Rear Fan - Lenovo 102912U Installation And User Manual

Removing or installing the rear fan

This section provides instructions on how to remove or install the rear fan.
Removing the rear fan
Attention:
Do not open your server or attempt any repair before reading and understanding the Safety Information and the
Warranty and Support Information on the ThinkServer Documentation DVD that came with your product, and
"Guidelines" on page 21. To obtain a copy of the publications, go to:
http://www.lenovo.com/support
This section provides instructions on how to remove the rear fan.
DANGER
Hazardous moving parts. Keep fingers and other body parts away.
To remove the rear fan, do the following:
1. Remove all 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. Remove the server cover. See "Removing the server cover" on page 23.
3. Locate the rear fan. See "Locating server components" on page 14.
4. Disconnect the rear fan cable from the system fan 3 connector on the system board. See "Locating
parts on the system board" on page 15.
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ThinkServer TD230 Installation and User Guide