Fujitsu PRIMERGY TX140 S1 Upgrade And Maintenance Manual page 262

Expansion cards and backup units
Figure 135: Removing the BBU holder from the chassis (A)
Ê Lift up the green locking handle on the BBU holder (1) while sliding the BBU
holder to the right as far as it will go (2).
I
After that, the fixation bolts on the chassis floor will rest in the wide
ends of the keyhole slots on the holder.
262 Upgrade and Maintenance Manual
TX140 S1