IBM x3650 M3 Installation And User Manual page 147

2. Place the front end of the SAS controller in the front retention bracket and
align the SAS riser-card with the SAS riser-card connector on the system
board.
3. Press down on the SAS riser-card and the rear edge of the SAS controller
until the SAS riser-card is firmly seated and the SAS controller card retention
latch clicks into place.
v Tape-enabled server model:
Figure 139. SAS controller assembly installation
1. Align the pins on the back side of the SAS riser-card with the slots on the
server chassis.
2. Make sure that any tape drive cables are routed correctly underneath the
SAS riser-card. For information about the cable routing, see "Installing an
optional tape drive" on page 100.
3. Press the SAS controller assembly into place. Make sure that the SAS
riser-card is firmly seated and that the release latch and retention latch hold
the assembly securely.
If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 154.
Chapter 2. Installing optional devices
133