Fujitsu PRIMERGY TX1320 M1 Upgrade And Maintenance Manual

186 Upgrade and Maintenance Manual TX1320 M1
Expansion cards and backup units
9.3 Backup Units
The Backup Unit backs up the memory contents of the connected SAS RAID
controller in the event of a power failure.
9.3.1 Installing an FBU
V CAUTION!
For further safety information, please refer to "Important information" on
page 31.
9.3.1.1 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 74.
Ê Shut down the defective server as described in section "Shutting down the
server" on page 52.
Ê Disconnect the AC power cord from the system.
Ê Remove the server cover as described in section "Opening the server" on
page 55.
Ê Open the front cage as described in section "Opening the front cage" on
page 60.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools:
Preliminary and concluding steps: tool-less
Installing an FBU: tool-less
Installing TFM: Phillips PH1 / (+) No.1 screw driver

Fujitsu PRIMERGY TX1320 M1 Specifications

General

Processor Sockets	1
Memory Slots	4
Form Factor	Tower
Processor	Intel Celeron
Storage	Up to 4 x 3.5" or 2.5" drives
Drive Bays	4 x 3.5-inch or 8 x 2.5-inch
RAID Support	RAID 0, 1, 10
Network Controller	Dual-port Gigabit Ethernet
Operating System Support	Linux