Removal and replacement procedures 33
6.
Remove the PCI air baffle.
To replace the component, reverse the removal procedure.
Fan module
CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless
all bays are populated with either a component or a blank.
To remove the component:
1. Do one of the following:
o For tower models, open and remove the bezel ("Remove the tower bezel" on page 28).
o For rack models, if installed, remove the security bezel (on page 29).
2. Power down the server (on page 27).
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Do one of the following:
o For tower models, place the server on a flat, level surface with the access panel facing up.
o For rack models, extend the server from the rack (on page 29).
5. Remove the access panel ("Access panel" on page 30).
6. If installed, remove the PCI air baffle ("PCI air baffle" on page 32).
7. Remove any installed full length PCI cards.
8. Remove the system air baffle ("System air baffle" on page 31).
9. Loosen the fan cage from the server: