226 Upgrade and Maintenance Manual
RX2520 M4
Expansion cards and backup units
Figure 133: Installing the FBU with the holder
Ê Place the holder on the three shoulder screw caps of the air duct (1).
Ê Push the holder in direction of the arrow until it engages (2).
Ê If applicable, install the TFM, see section "Installing the TFM" on page 219.
Ê Connect the FBU cable to the TFM, see section "Installing the TFM" on
page 219.
9.5.1.5 Concluding steps
Ê "Reassembling" on page 55
Ê "Connecting the power cord" on page 59
Ê "Switching on the server" on page 60
Ê If applicable, "Updating expansion card firmware (iRMC S5)" on page 76.