212 Upgrade and Maintenance Manual TX120 S3
Expansion cards and backup units
Ê Remove the server cover as described in section "Opening the server" on
page 61.
Ê Open the front cage as described in section "Opening the front cage" on
page 66.
9.3.6.3 Removing the FBU from the chassis
Ê Remove the FBU from the chassis as described in section "Removing an
FBU" on page 205.
9.3.6.4 Removing the FBU from the FBU holder
Figure 105: Disconnecting the FBU adapter cable from the FBU
Ê Press down on the locking latch on the FBU cable (see close-up) and
disconnect the FBU adapter cable.