Replacing The Midplane; Required Tools; Preliminary Steps - Fujitsu Primergy BX900 S2 Upgrade And Maintenance Manual

12.2

Replacing the midplane

Field Replaceable Units (FRU)
Average task duration: 55 minutes

12.2.1 Required tools

Preliminary and concluding steps: tool-less
●
Replacing the midplane:
●
– Phillips PH2 / (+) No. 2 screw driver

12.2.2 Preliminary steps

Before replacing the midplane, perform the following steps:
Ê If applicable, open the rack door as described in section
door" on page
Ê Locate the desired system unit as described in section
error class" on page
Ê Shut down the system unit as described in section
system unit" on page
Ê Make a note of the positions of the individual server blades and storage
blades, the connection blades, PSUs, fan modules and dummy modules in
the system unit for reinstallation.
Ê Remove the AC power cords from the cable ties and disconnect them from
the PSUs as described in section
page 49.
Ê Remove all server blades and storage blades from the system unit as
described in section
blades" on page
Ê Disconnect the cables from the connection blades.
BX900 S2
48.
45.
49.
"Removing / installing server blades and storage
54.
Upgrade and Maintenance Manual
"Shutting down the
"Disconnecting the power cords" on
Midplane
"Opening the rack
"Determining the
169