212 Upgrade and Maintenance Manual
 RX100 S7
Expansion cards and backup units
9.4.4 Removing an expansion card in riser module 2
V CAUTION!
Follow the safety instructions in chapter "Important information" on 
page 43.
9.4.4.1 Required tools
●
Preliminary and concluding steps: tool-less
●
Main steps:
– slot 2: tool-less
– slot 1: Phillips PH2 / (+) No. 2 screw driver
9.4.4.2 Preliminary steps
Ê Perform the following procedures:
1. "Opening the rack door" on page 59
2. "Disabling BitLocker functionality" on page 75
3. "Shutting down the server" on page 59
4. "Extending/removing the server from the rack" on page 60
5. "Opening the server" on page 64
Upgrade and Repair Units (URU)
Average task duration: 5 minutes