RX2540 M4 Upgrade and Maintenance Manual 285
Expansion cards and backup units
9.9.3.5 Remove the rear air grid riser module 2
Ê Remove the rear air grid riser module 2, see section "Removing the rear air
grid riser module 2" on page 279.
9.9.3.6 Concluding steps
Ê Install the riser module 2, see section "Installing the riser module 2 (HL)" on
page 79.
Ê "Reassembling" on page 63
Ê Connect all external cables to the expansion card(s).
Ê "Connecting the power cord" on page 67
Ê "Switching on the server" on page 70
Ê If applicable, "Updating expansion card firmware" on page 100.
Ê If applicable, "Enabling Option ROM scan" on page 101.
Ê "Resuming BitLocker functionality" on page 112
9.9.4 Removing an expansion card from riser module 2
9.9.4.1 Preliminary steps
Ê If applicable, "Locating the defective server" on page 53
Ê "Suspending BitLocker functionality" on page 91
Ê "Shutting down the server" on page 55
Ê Remove all external cables from the expansion card to be removed.
I If there is a cable installed to an expansion card in the upper slot, see
section "Note for installation with expansion cards in slot 5 and slot
11" on page 71.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PZ2 / (+) No. 2 screw driver / hexagon screw driver 5 mm