Fujitsu Primergy BX900 S2 - Removing the Rear Chassis

170 Upgrade and Maintenance Manual BX900 S2
Midplane
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Ê If applicable, remove SFP transceiver modules from the connection blade as
described in section "Removing an SFP+ transceiver module" on page 133.
Ê Remove all connection blades from the system unit as described in section
"Removing single-width connection blades" on page 115 and "Removing
double-width connection blades" on page 123.
Ê Remove the PSUs and fan modules from the system unit as described in
sections "Removing the power supply unit" on page 96 and "Removing the
fan unit" on page 102.
Ê Remove the management blades. This is done in the same way as
described in section "Removing single-width connection blades" on
page 115.
12.2.3 Removing the rear chassis
Figure 66: Loosening the fixing screws of the rear chassis
Ê Loosen the fixing screws that fasten the rear chassis to the system unit.