9.2.2 Removing expansion cards
9.2.2.1 Preliminary steps
Before removing an expansion card, perform the following steps:
Ê Locate the defective server as described in section "Locating the defective
server" on page 44.
Ê Disable BitLocker functionality as described in section "Disabling BitLocker
functionality" on page 73.
Ê Disable boot watchdog functionality as described in section "Disabling
SVOM boot watchdog functionality" on page 74.
Ê Shut down the server as described in section "Shutting down the server" on
page 52.
Ê Disconnect the AC power cord from the system.
Ê If applicable, disconnect external cables to the expansion card.
Ê Remove the server cover as described in section "Opening the server" on
page 55.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: tool-less