Replacing The System Fan - Lenovo ThinkCentre M715q User Manual And Hardware Maintenance Manual

Replacing CRUs

Replacing the system fan

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. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected
to the computer.
2
Remove the computer cover. For details, see
3
Record the routing and connection of the system fan cable, and then disconnect the cable
from the system board.
4
Replace the system fan.
1
5
Connect the cable of the new system fan to the system fan connector on the system board.
6
Reinstall the computer cover and reconnect the cables. For details, see
replacement.
32
Removing the computer cover.
2
Completing the parts