Fujitsu PRIMERGY RX300 S2 User Manual page 200

Chapter 7 Installing Internal Options
5
Attach an expansion card.
Securely attach the expansion card to the connector of the riser card, and fix it with the screws
removed in step 4.
Screw
6
Attach the riser card to the server.
Securely attach the riser card to the connector of the server, and fasten hand screws to fix it.
Riser card
Hand screws
7
Attach the top cover.
"7.2 Removing and Attaching the Top Cover" (pg.174)
To remove the expansion card, simply reverse the installation procedure.
200
Expansion Card
Insert the expansion card to the connector of the riser card. Then remove it once and attach it
to the connector of the riser card again.
After attaching the riser card to the server, remove it once and attach it to the server again.