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Note for servers using CMA (Cable Management Arm)
Regarding of removing 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 a dummy cover into the
empty bay.
Ê Remount the complete assembly (CMA stopper, crossbar and CMA)
into the rail.
6.1.3
PSU indicator
Please refer to section
6.2
Installing hot-plug power supply units
Customer Replaceable Unit
(CRU)
Tools: tool-less
6.2.1
Preliminary steps
No steps needed.
RX4770 M1
"Rear side PSU indicators" on page 326
Upgrade and Maintenance Manual
Power supply units
Hardware: 5 minutes
91
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