TX100 S3
Upgrade and Maintenance Manual
187
Expansion cards and backup units
9.3.6
Replacing an FBU
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 38
.
9.3.6.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Installing an FBU: tool-less
9.3.6.2
Preliminary steps
Before replacing an FBU, perform the following steps:
Ê
Shut down the server as described in section
"Shutting down the server" on
page 42
.
Ê
Remove the AC power cord from the cable tie and disconnect it from the
system as described in section
"Disconnecting power cord" on page 43
.
Ê
Bring the server to its horizontal position.
Ê
Open the side cover as described in section
"Removing the side cover" on
page 45
.
9.3.6.3
Removing the FBU from the chassis
Ê
Remove the FBU from the chassis as described in section
"Removing an
FBU" on page 182
.
Upgrade and Repair Units (URU)
Average task duration: 10 minutes
Summary of Contents for PRIMERGY TX100 S3
Page 16: ...TX100 S3 Upgrade and Maintenance Manual Version history ...
Page 40: ...40 Upgrade and Maintenance Manual TX100 S3 Important information ...
Page 68: ...68 Upgrade and Maintenance Manual TX100 S3 Basic hardware procedures ...
Page 86: ...86 Upgrade and Maintenance Manual TX100 S3 Basic software procedures ...
Page 104: ...104 Upgrade and Maintenance Manual TX100 S3 Power supply ...
Page 126: ...126 Upgrade and Maintenance Manual TX100 S3 Hard disk drives ...
Page 146: ...146 Upgrade and Maintenance Manual TX100 S3 System fan modules ...
Page 200: ...200 Upgrade and Maintenance Manual TX100 S3 Expansion cards and backup units ...
Page 234: ...234 Upgrade and Maintenance Manual TX100 S3 Processor ...
Page 272: ...272 Upgrade and Maintenance Manual TX100 S3 Accessible drives ...
Page 288: ...288 Upgrade and Maintenance Manual TX100 S3 Front panel and external connectors ...