TX140 S2
Upgrade and Maintenance Manual
201
Expansion cards and backup units
9.5.5
Removing a BBU
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
"Environmental
protection" on page 41
.
9.5.5.1
Preliminary steps
Ê
"Shutting down the server" on page 46
Ê
"Disconnecting the server from the mains" on page 46
Ê
"Getting access to the component" on page 47
Ê
"Removing the fan module" on page 151
9.5.5.2
Disconnecting the BBU cable from the controller
Ê
Carefully disconnect the BBU cable from the RAID controller.
9.5.5.3
Removing the BBU holder from the chassis
Ê
Remove the BBU holder from the chassis as described in section
"Removing the FBU holder from the chassis" on page 200
.
9.5.5.4
Concluding steps
Ê
"Installing the fan module" on page 152
Ê
"Reassembling" on page 58
Ê
"Connecting the server to the mains" on page 67
Ê
"Switching on the server" on page 68
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools:
tool-less
Summary of Contents for PRIMERGY TX140 S2
Page 30: ...30 Upgrade and Maintenance Manual TX140 S2 Before you start ...
Page 98: ...98 Upgrade and Maintenance Manual TX140 S2 Basic software procedures ...
Page 120: ...120 Upgrade and Maintenance Manual TX140 S2 Power supply ...
Page 148: ...148 Upgrade and Maintenance Manual TX140 S2 Hard disk drives solid state drives ...
Page 158: ...158 Upgrade and Maintenance Manual TX140 S2 System fan and air duct ...
Page 208: ...208 Upgrade and Maintenance Manual TX140 S2 Expansion cards and backup units ...
Page 216: ...216 Upgrade and Maintenance Manual TX140 S2 Main memory ...
Page 314: ...314 Upgrade and Maintenance Manual TX140 S2 Cabling ...
Page 332: ...332 Upgrade and Maintenance Manual TX140 S2 Appendix ...