Removing The Fbu - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

Expansion cards and backup units
7.2.7.3

Removing the FBU

Figure 52: Connecting the FBU
Ê Disconnect the defective FBU from the SAS RAID HDD module (see circle).
Figure 53: Installing the FBU
Ê Unclasp the plastic bracket (1) and remove the defective FBU (2).
Upgrade and Maintenance Manual 159
BX920 S4