Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual page 73

Basic hardware procedures
Installing the riser module 2
Figure 23: Installing the riser module 2
▶ Insert the riser module.
▶ Fasten the riser module with the knurled screw (see circle).
▶ If applicable, connect internal cables to the expansion card or GPU.
For the cable plan, see "Appendix B" on page 571.
▶ If applicable, connect an FBU cable to the expansion card, see
"Installing
an FBU" on page 317.
RX2540 M6 Upgrade and Maintenance Manual 73