Lenovo ThinkServer TD340 User Manual And Hardware Maintenance Manual page 196

CAUTION:
Hazardous moving parts. Keep fingers and other body parts away.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• Depending on the model, your server might look slightly different from the illustrations in this topic.
• Use any documentation that comes with the new front system fan 1 and follow those instructions in
addition to the instructions in this topic.
To replace the front system fan 1, 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 85.
3. Locate the front system fan 1. See "Server components" on page 28.
4. Disconnect the front system fan 1 cable from the system fan 1 connector on the system board. See
"System board components" on page 48.
5. Press the two tabs of the front system fan 1 towards each other until the two tips
corresponding holes in the chassis. Then, carefully slide the front system fan 1 out of the chassis.
Figure 124. Removing the front system fan 1
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ThinkServer TD340 User Guide and Hardware Maintenance Manual
1 are aligned with the