RX2540 M2 Upgrade and Maintenance Manual 311
Expansion cards and backup units
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
8.6.6 Replacing a riser card
8.6.6.1 Preliminary steps
Ê "Suspending BitLocker functionality" on page 95
Ê "Disabling SVOM boot watchdog functionality" on page 96
Ê "Locating the defective server" on page 61
Ê "Shutting down the server" on page 65
Ê "Disconnecting the power cord" on page 66
Ê Remove all external cables from the expansion card to be replaced.
Ê "Getting access to the component" on page 68
Ê If applicable, disconnect internal cables to the expansion card.
Ê Locate the defective riser card using the onboard Local Diagnostic LEDs as
described in section "Onboard indicators and controls" on page 584.
8.6.6.2 Removing the defective GPGPU card
Ê If applicable, remove the riser module 1 as described in section "Removing
the riser module 1" on page 297.
Ê If applicable, remove the riser module 2 as described in section "Removing
the riser module 2" on page 307.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver / nut driver 5 mm
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