Lenovo 102912U Installation And User Manual page 93

4. Install the front fan by aligning the four rubber mounts with the corresponding holes in the chassis, and
then push the rubber mounts through the holes.
Notes:
a. The new front fan will have four new rubber mounts attached.
b. If two microprocessors are installed in your server, you can install two front fans, one for
microprocessor 1 and the other for microprocessor 2.
c. You might also need to pull the rubber mounts through the holes from the other side to secure
the front fan in place.
Figure 64. Installing the front fan
5. Connect the front fan cable to the corresponding front fan connector on the system board. See
"Locating parts on the system board" on page 15.
6. Reinstall all hard disk drives. See "Installing a hot-swap hard disk drive" on page 41 or "Installing a
non-hot-swap hard disk drive" on page 49.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation, go to "Completing the parts replacement" on page 90.
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Chapter 5 Installing, removing, or replacing hardware
81