RX2520 M4
Upgrade and Maintenance Manual 207
Expansion cards and backup units
9.4 Expansion cards
9.4.1 Installing expansion cards
9.4.1.1 Preliminary steps
Ê "Suspending BitLocker functionality" on page 67
Ê "Shutting down the server" on page 48
Ê "Disconnecting the power cord" on page 49
Ê "Getting access to the component" on page 50
9.4.1.2 Removing the slot cover
Figure 116: Removing the slot cover
Ê Remove the screw (see circle).
Ê Remove the slot cover (see arrow).
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver / hexagon screw driver 5 mm