Concluding Steps; Removing A Hot-Plug Psu - Fujitsu PRIMERGY RX2540 M4 Upgrade And Maintenance Manual

Power supply unit (PSU)
6.2.1.4

Concluding steps

"Connecting the power cord" on page 67
Ê
"Performing a fan test" on page 121
Ê
6.2.2

Removing a hot-plug PSU

Customer Replaceable Unit
(CRU)
Tools: Phillips PH1 / (+) No. 1 screw driver (for DC PSU -48 V)
I
The procedure of removing an AC PSU or a DC PSU differs only in
disconnecting/connecting the power cord.
Note for servers using CMA (Cable Management Arm)
Regarding of removing PSUs, additional tasks are needed, due to an
interference between CMA stopper and the PSUs.
Figure 42: Unlocking the CMA stopper
Ê Push the lock spring inward to unlock the CMA stopper.
V
CAUTION!
In case of not enough space at the under side, unlock the CMA
stopper of the server below and pull out the CMA to the rear side.
130 Upgrade and Maintenance Manual
Hardware: 5 minutes
RX2540 M4