RX2540 M2 Upgrade and Maintenance Manual 313
Expansion cards and backup units
8.6.6.5 Connecting a battery backup unit to the expansion card
Ê If applicable, connect an FBU to the GPGPU card riser module 1 as
described in section "Installing the FBU on the riser card holder" on
page 291.
Ê If applicable, connect an FBU to the GPGPU card riser module 1 as
described in section "Installing the FBU riser module 2" on page 302.
8.6.6.6 Concluding steps
Ê "Reassembling" on page 73
Ê Connect all external cables to the replaced expansion card.
Ê "Connecting the power cord" on page 79
Ê "Switching on the server" on page 82
Ê "Enabling replaced components in the system BIOS" on page 115
Ê If applicable,"Updating RAID controller firmware" on page 106.
Ê "Enabling SVOM boot watchdog functionality" on page 114
Ê "Resuming BitLocker functionality" on page 120