System information

RX2520 M1 Upgrade and Maintenance Manual 175
Expansion cards and backup units
V CAUTION!
For further safety information, please refer to chapter "Important
information" on page 35.
9.5.2.1 Preliminary steps
Ê "Disabling SVOM boot watchdog functionality" on page 66
Ê "Shutting down the server" on page 49
Ê "Disconnecting power cords" on page 50
Ê "Getting access to the component" on page 51
9.5.2.2 Installing TFM to the RAID controller (if applicable)
I To connect an FBU to the controller D3116 you need a TFM. Other
controllers so as D9286CV-8e can be connected directly.
Figure 79: SAS RAID controller and TFM kit
1 SAS RAID controller D3116
2-3 TFM kit including three pre-assembled spacer bolts and three screws