RX100 S8
Upgrade and Maintenance Manual 251
System board and components
Ê "Switching on the server" on page 57
Ê "Enabling BitLocker functionality" on page 84
14.3.3 Replacing the UFM
14.3.3.1 Preliminary steps
Ê "Locating the defective server" on page 43
Ê "Disabling SVOM boot watchdog functionality" on page 64
Ê "Disabling BitLocker functionality" on page 63
Ê "Shutting down the server" on page 45
Ê "Disconnecting the server from the mains" on page 46
Ê "Getting access to the component" on page 47
Ê Remove the riser module 3 as described in section "Removing a riser
module" on page 58.
14.3.3.2 Removing the defective UFM
Ê Remove the UFM as described in section "Removing the UFM" on
page 249.
Ê The UFM spacer remains on the system board.
Field Replaceable Unit
(FRU)
Hardware: 5 minutes
Software: 5 minutes
Tools: – Phillips PH1 / (+) No. 1 screw driver
– combination pliers and flat nose pliers