TX2550 M4 Upgrade and Maintenance Manual 321
Expansion cards and backup units
9.5.3.2 Removing the expansion card
Ê Remove the expansion card, see section "Removing an expansion card" on
page 318.
Ê If applicable, "Removing an SFP+ transceiver module" on page 300.
Ê If the slot bracket on the defective expansion card is to be reused:
"Removing a slot bracket" on page 296
9.5.3.3 Installing the expansion card
Ê If applicable, "Installing a slot bracket" on page 295
Ê If applicable, "Installing SFP+ transceiver modules" on page 297.
Ê Install the expansion card, see section "Installing an expansion card" on
page 312.
9.5.3.4 Concluding steps
Ê If applicable, "Installing the PCI air duct" on page 87
Ê "Reassembling" on page 68
Ê Connect all external cables to the replaced expansion card.
Ê "Connecting the power cord" on page 81
Ê "Switching on the server" on page 82
Ê "Enabling replaced components in the BIOS" on page 121
Ê Inform the customer about changed WWN, MAC and SAS addresses, see
section "Looking up changed MAC/WWN addresses" on page 129.
Ê "Updating the NIC configuration file in a Linux and VMware environment" on
page 126
Ê "Updating expansion card firmware" on page 113
Ê "Enabling SVOM boot watchdog functionality" on page 121
Ê "Resuming BitLocker functionality" on page 127