Fujitsu PRIMERGY TX300 S8 Upgrade And Maintenance Manual page 438

Expansion cards and backup units
Ê Insert the BBU holder into the chassis so that the three fixation bolts on the
chassis floor rest in the wide ends of the keyhole slots on the holder.
Ê Slide the BBU holder under the system board as far as it will go (1).
The fixation bolts on the chassis floor will lock in the narrow ends of the
keyhole slots on the BBU holder.
Ê Ensure that the locking handle on the BBU holder properly snaps in place
(2).
Figure 332: Connecting the BBU cable to the controller
Ê For easier access to the BBU connector, temporarily remove the SAS RAID
controller from its slot as described in sections
controller" on page 430
Ê Connect the loose end of the BBU cable to the RAID controller.
V
CAUTION!
Make sure that the connector side with the three dots points towards
you. Otherwise, short-circuits may result!
Ê Reinstall the SAS RAID controller as described in sections
SAS RAID controller" on page 426
page 349.
438
or "Removing expansion cards" on page
or
Upgrade and Maintenance Manual
"Removing the SAS RAID
"Installing expansion cards" on
357.
"Installing the
TX300 S8 / RX350 S8