Lenovo x3550 M5 Installation And Service Manual page 207

Fan connector on
the system board
Figure 115. Fan installation (1)
Step 5. Insert the fan into the fan slot in the fan assembly bracket and press it down until it is seated
correctly in the slot and the fan connector is installed correctly to the connector on the system
board.
Figure 116. Fan installation (2)
Note: Make sure that the newly-installed fan aligns horizontally with other correctly-seated fans
for proper installation.
Step 6. Reinstall the cover (see "Replacing the cover" on page 120).
Fan tabs
.
Chapter 5 Removing and replacing components
193