Replacing The Power Backplane; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

6.5

Replacing the power backplane

Field Replaceable Units (FRU)
Average task duration: 50 minutes
6.5.1

Required tools

Preliminary and concluding steps:
●
– Phillips PH2 / (+) No. 2 screw driver

Replacing the power backplane:

●
– Phillips PH2 / (+) No. 2 screw driver
6.5.2

Preliminary steps

Before replacing the power backplane, perform the following steps:
I
You are advised to perform this routine with the server in its horizontal
position.
Ê Locate the desired server as described in section
server" on page
Ê Shut down the server as described in section
page 67.
Ê Disconnect all external cables.
Ê Remove the AC power cords from their PSU cable brackets and disconnect
them from the system as described in section
from the mains" on page
Ê When working on a rack-mounted server, extend it out of the rack as
described in section
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page
TX300 S7 / RX350 S7
60.
68.
"Extending the server out of the rack" on page
Upgrade and Maintenance Manual
Power supply
"Locating the defective
"Shutting down the server" on
"Disconnecting the server
73.
72.
179