Preliminary Steps; Removing The Defective Power Supply Unit - Fujitsu PRIMERGY RX200 S8 Upgrade And Maintenance Manual

Power supply
Replace the power supply unit after specifying the one that breaks
●
down at work by revitalization.
Both power supply units must be of the same type.
●
Note for servers using CMA (Cable Management Arm)
Regarding of replacing power supply units, additional tasks are needed, due to
an interference between CMA stopper and the power supply units.
Ê Push the lock spring inward to unlock the CMA stopper (see figure 27).
Ê Remove the CMA stopper with the mounted crossbar (see figure 28).
Ê Hold the CMA stopper, the crossbar and the CMA arm including cables in
the right hand.
Ê Remove the power supply unit (see figure 29) and install the new power
supply unit carefully.
Ê Mount the complete assembly (CMA stopper, the crossbar and the CMA
arm) again into the rail.
6.4.1

Preliminary steps

"Locating the defective server" on page 43
Ê
Ê Check which power supply unit is defective.
A power supply unit is defective when the indicator on the power supply unit
lights up orange (see section
page 331)
Ê Only when replacing a power supply unit in a non-redundant configuration:
"Shutting down the server" on page 46
Ê Remove the power cord from the defective power supply unit as described
in section "Disconnecting the server from the mains" on page 47
6.4.2

Removing the defective power supply unit

Ê Remove the power supply unit as described in section
supply unit" on page
100
"Indicators on power supply units" on
98.
Upgrade and Maintenance Manual
"Removing a power
RX200 S8