Removing A Bbu; Required Tools; Preliminary Steps - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

Expansion cards and backup units
9.6.4

Removing a BBU

Upgrade and Repair Units (URU)
Average task duration: 5 minutes
V
CAUTION!
Do not throw battery backup units into the trash can. Batteries must be
disposed of in accordance with local regulations concerning special
waste.
For further safety information, please refer to section
protection" on page
9.6.4.1

Required tools

Preliminary and concluding steps: tool-less
●
Removing a BBU: tool-less
●
9.6.4.2

Preliminary steps

Before removing a BBU, perform the following steps:
Ê Locate the defective server as described in section
server" on page
Ê Shut down the defective server as described in section
server" on page
Ê Remove the AC power cords from the 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
Ê Open the side / top cover as described in section
on page 75 (rack server) or
server).
506
56.
60.
67.
68.
"Extending the server out of the rack" on page
"Removing the side cover" on page 84
Upgrade and Maintenance Manual
"Environmental
"Locating the defective
"Shutting down the
"Disconnecting the server
73.
"Removing the top cover"
TX300 S7 / RX350 S7
72.
(tower