Fujitsu PRIMERGY RX2540 M4 Upgrade And Maintenance Manual page 80

Basic hardware procedures
Figure 24: Installing the riser module 2 (A)
Ê Insert the riser module.
I
Ensure that the riser module engages properly in the recesses (see
circles).
Ê Carefully push down the riser module until the contacts of the riser card are
fully seated in the PCIe socket (see arrow).
80 Upgrade and Maintenance Manual
RX2540 M4