TX120 S3
Upgrade and Maintenance Manual
197
Expansion cards and backup units
9.3.2
Installing an FBU
V
CAUTION!
For further safety information, please refer to
"Important information" on
page 37
.
9.3.2.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Installing an FBU: tool-less
●
Installing TFM: Phillips PH1 / (+) No.1 screw driver
9.3.2.2
Preliminary steps
Before installing an FBU, perform the following steps:
Ê
Disable boot watchdog functionality as described in section
"Disabling
SVOM boot watchdog functionality" on page 80
.
Ê
Shut down the defective server as described in section
"Shutting down the
server" on page 58
.
Ê
Disconnect the AC power cord from the system.
Ê
Remove the server cover as described in section
"Opening the server" on
page 61
.
Ê
Open the front cage as described in section
"Opening the front cage" on
page 66
.
Upgrade and Repair Units (URU)
Average task duration: 5 minutes
Summary of Contents for PRIMERGY TX120 S3
Page 6: ...Upgrade and Maintenance Manual TX120 S3 ...
Page 8: ...Upgrade and Maintenance Manual TX120 S3 Version history ...
Page 22: ...Upgrade and Maintenance Manual TX120 S3 Contents ...
Page 26: ...26 Upgrade and Maintenance Manual TX120 S3 Introduction ...
Page 48: ...48 Upgrade and Maintenance Manual TX120 S3 Important information ...
Page 110: ...110 Upgrade and Maintenance Manual TX120 S3 Basic software procedures ...
Page 244: ...244 Upgrade and Maintenance Manual TX120 S3 Main memory ...
Page 362: ...362 Upgrade and Maintenance Manual TX120 S3 System board and components ...
Page 418: ...418 Upgrade and Maintenance Manual TX120 S3 Cables Figure 276 Installed BBU in BBU holder ...
Page 422: ...422 Upgrade and Maintenance Manual TX120 S3 Cables ...