Preliminary Steps; Removing The Bbu - Fujitsu PRIMERGY TX2540 M1 Upgrade And Maintenance Manual

Expansion cards and backup units
9.5.4.1

Preliminary steps

"Disabling SVOM boot watchdog functionality" on page 78
Ê
"Shutting down the server" on page 48
Ê
"Disconnecting the server from the mains" on page 48
Ê
"Getting access to the component" on page 49
Ê
9.5.4.2

Removing the BBU

Figure 176: Removing the BBU holder from the chassis
Ê Carefully disconnect the BBU cable from the RAID controller (1).
Ê Lift up the green locking handle on the BBU holder (2, see close-up) while
sliding the BBU holder in the direction of the arrow as far as it will go (3).
I
After that, the hooks on the air duct will rest in the wide ends of the
keyhole slots on the holder.
Ê Lift the BBU holder out of the chassis.
250 Upgrade and Maintenance Manual
TX2540 M1