Preliminary Steps; Removing The Defective Hot-Plug Power Supply Unit - Fujitsu PRIMERGY RX100 S8 Upgrade And Maintenance Manual

Power supply
I
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 Unlock the CMA stopper.
Ê Remove the CMA stopper with the mounted crossbar.
Ê Support the CMA stopper, the crossbar and the CMA including cables
with your right hand.
Ê Remove the power supply unit and install the new power supply unit
carefully.
Ê Remount the complete assembly (CMA stopper, crossbar and CMA)
into the rail.
6.3.3.1

Preliminary steps

"Locating the defective server" on page 43
Ê
"Locating the defective component" on page 45
Ê
Ê Check which power supply unit is defective.
A power supply unit is defective when the indicator (1) in
orange. For more information see section
page 284.
Ê Only when replacing a power supply unit in a non-redundant configuration:
"Shutting down the server" on page 45
Ê Remove the power cord from the defective power supply unit as described
in section "Disconnecting the server from the mains" on page 46
6.3.3.2

Removing the defective hot-plug power supply unit

Ê Remove the power supply unit as described in section
power supply unit" on page
102
100.
Upgrade and Maintenance Manual
figure 221
"Connectors and indicators" on
"Removing a hot-plug
lights
RX100 S8