Ê "Enabling SVOM boot watchdog functionality" on page 86
Ê "Enabling BitLocker functionality" on page 92
9.5.6 Replacing a riser card
9.5.6.1 Preliminary steps
Ê "Disabling or suspending BitLocker functionality" on page 69
Ê "Disabling SVOM boot watchdog functionality" on page 70
Ê "Locating the defective server" on page 51
Ê "Shutting down the server" on page 53
Ê "Disconnecting power cords" on page 54
Ê Remove all external cables from the expansion card to be replaced.
Ê "Getting access to the component" on page 55
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 425.
9.5.6.2 Removing the defective riser card
Ê If applicable, remove the riser module 1 as described in section "Removing 
the riser module 1 (HL)" on page 193.
Ê If applicable, remove the riser module 2 as described in section "Removing 
the riser module 2 (HL)" on page 202.
Ê Remove the expansion card as described in section "Removing an 
expansion card (HL)" on page 194.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver