TX150 S8 / TX200 S7
Upgrade and Maintenance Manual 219
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
controller or the system board.
9.4.3.1 Preliminary steps
Ê If applicable, "Note on network settings recovery" on page 219.
Ê "Disabling or suspending BitLocker functionality" on page 79
Ê "Disabling SVOM boot watchdog functionality" on page 80
Ê "Locating the defective server" on page 47
Ê "Shutting down the server" on page 50
Ê "Disconnecting the server from the mains" on page 50
Ê Remove all external cables from the expansion card to be replaced.
Ê "Getting access to the component" on page 51
Ê Locate the defective expansion card using the onboard Local Diagnostic
LEDs as described in section "Onboard indicators and controls" on
page 421.
9.4.3.2 Removing an expansion card
Ê If applicable, remove SFP+ transceiver modules from the expansion card to
be removed, as described in section "Removing an SFP+ transceiver
module" on page 208.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (only for installing slot brackets)
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