RX200 S8
Upgrade and Maintenance Manual 305
System board and components
15.6.1 Preliminary steps
Ê "Locating the defective server" on page 43
Ê "Note on network settings recovery" on page 304
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 Disconnect all external cables.
Ê "Getting access to the component" on page 47
Ê "Removing the air duct" on page 62
Ê Remove all memory modules, see section "Removing a memory module" on
page 207.
I Before removing the memory modules, take a note on the installation
slot number for each memory module. Make sure that you reinstall
the memory modules in the slot they were located before the
replacement.
Ê Remove all heat sinks, see section "Removing the heat sink" on page 223.
Ê Remove all expansion cards, see section "Expansion cards and riser cards"
on page 152.
I Before removing the expansion cards, take a note on the installation
slot number for each card. Make sure that you reinstall the card in the
slot it was located before the replacement.
Ê "Removing the defective front LAN card" on page 262 (if applicable)
Ê "Removing the UFM" on page 285 (if applicable)
I Remove the UFM spacer from the defective system board and fasten
it with the UFM screw to the UFM board.
Ê "Replacing the onboard SAS enabling key" on page 302 (if applicable)
Ê Remove all fan modules, see section "Removing the defective fan module"
on page 133.
I Check if all fan modules are uniquely identified so that you can
reinsert them into their original bays.