TX1330 M1
Upgrade and Maintenance Manual
189
Expansion cards and backup units
9.5
Backup Units
9.5.1
Basic information
The Battery Backup Unit (BBU) or Flash Backup Unit (FBU) backs up the
memory contents of the connected SAS RAID controller in the event of a power
failure. The server can accommodate up to two backup units.
9.5.2
Installing an FBU
V
CAUTION!
For further safety information, please refer to chapter
"Important
information" on page 31
.
9.5.2.1
Preliminary steps
Ê
"Disabling SVOM boot watchdog functionality" on page 70
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
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools:
TFM: Phillips PH1 / (+) No. 1 screw driver
FBU: tool-less
Summary of Contents for Server PRIMERGY TX1330 M1
Page 18: ...Upgrade and Maintenance Manual TX1330 M1 Content ...
Page 30: ...30 Upgrade and Maintenance Manual TX1330 M1 Before you start ...
Page 98: ...98 Upgrade and Maintenance Manual TX1330 M1 Basic software procedures ...
Page 120: ...120 Upgrade and Maintenance Manual TX1330 M1 Power supply ...
Page 158: ...158 Upgrade and Maintenance Manual TX1330 M1 System fan and air duct ...
Page 216: ...216 Upgrade and Maintenance Manual TX1330 M1 Main memory ...
Page 336: ...336 Upgrade and Maintenance Manual TX1330 M1 Appendix ...