Replacing A Bbu - Fujitsu PRIMERGY TX300 S8 Upgrade And Maintenance Manual

Expansion cards and backup units
9.6.6

Replacing a BBU

Upgrade and Repair Unit
(URU)
Tools: tool-less
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
9.6.6.1 Preliminary steps
"Disabling SVOM boot watchdog functionality" on page 127
Ê
"Locating the defective server" on page 57
Ê
"Shutting down the server" on page 62
Ê
"Disconnecting the server from the mains" on page 63
Ê
Ê When working on a rack-mounted server:
"Extending / removing the server from the rack" on page 64
Ê Open the side / top cover as described in section
page 68.
"Removing the system air duct" on page 81
Ê
"Removing the system fan holder" on page 330
Ê
"Removing the SAS expander board" on page 315
Ê
9.6.6.2 Removing a BBU module from the chassis
Ê Remove the BBU module from the chassis as described in section
"Removing a BBU" on page
456
54.
452.
Upgrade and Maintenance Manual
Average task duration:
10 minutes
"Environmental
"Opening the server" on
(if applicable)
TX300 S8 / RX350 S8