IBM System x3550 Type 7978 Problem Determination And Service Manual page 118

1. Read the safety information that begins on page vii and "Installation guidelines"
2. Turn off the server and peripheral devices and disconnect all power cords; then,
3. From the front of the server, slide the baffle back to disengage the baffle hook
4. Lift the baffle up, making sure that the pins come out of the holes on the system
100
IBM System x3550 Type 7978 and 1913: Problem Determination and Service Guide
Air baffle
with cable guide
on page 95.
remove the cover (see "Removing the cover" on page 98).
at the front of the baffle from the bulkhead.
board.
Attention: For proper cooling and airflow, replace the air baffle before turning
on the server. Operating the server with the air baffle removed might damage
server components.
Air baffle