IBM System x3650 M4 Type 7915 Problem Determination And Service Manual page 225

Air baffle
1. Read the safety information that begins on page vii and "Installation guidelines"
on page 191.
2. Turn off the server and peripheral devices and disconnect all power cords and
external cables.
3. Remove the cover (see "Removing the cover" on page 205).
4. If there is any full-height, full-length card, remove riser-card assembly 1 (see
"Removing a PCI riser-card assembly" on page 218).
5. Place your fingers under the front and back of the top of the air baffle; then, lift
the air baffle out of the server.
Attention: For proper cooling and airflow, replace all the air baffles before you
turn on the server. Operating the server with any air baffle removed might
damage server components.
Chapter 5. Removing and replacing server components
PCI riser-card
assembly 2
PCI riser-card
assembly 1
207