RX200 S8
Upgrade and Maintenance Manual 287
System board and components
15.3.3 Replacing the UFM
15.3.3.1 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 46
Ê "Disconnecting the server from the mains" on page 47
Ê "Getting access to the component" on page 47
Ê "Removing the riser module 3" on page 60
15.3.3.2 Removing the defective UFM
Ê Remove the UFM as described in section "Removing the UFM" on 
page 285.
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