190 Upgrade and Maintenance Manual TX1320 M4
Expansion cards and backup units
9.4.3 Replacing expansion cards
Note on network settings recovery
I When replacing network controllers or the system board, network
configuration settings in the operating system will be lost and replaced
by default values. This applies to all static IP address and LAN teaming
configurations.
Ensure to note down your current network settings before replacing a
network controller or the system board.
9.4.3.1 Preliminary steps
Ê "Locating the defective server" on page 47
Ê "Suspending BitLocker functionality" on page 67
Ê If applicable, ensure to note down your current network settings.
Ê "Shutting down the server" on page 49
Ê "Disconnecting the power cord" on page 50
Ê If applicable, disconnect external cables from the expansion card.
Ê "Getting access to the component" on page 51
Ê "Locating the defective component" on page 48
9.4.3.2 Removing an expansion card
Ê Remove the expansion card, see section "Removing an expansion card" on
page 188.
Ê If the slot bracket on the defective expansion card is to be used again,
remove it from the expansion card, see section "Removing a slot bracket" on
page 174.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools:
Phillips PH2 / (+) No. 2 screw driver (only for replacing the slot
bracket)