Expansion cards and battery backup units
Figure 88: Removing the BBU (A)
Ê Remove two screws (1).
Ê Remove the BBU (2).
6.7.2.4
Fastening the system board in the chassis
Figure 89: Fastening the system board in the chassis
Ê Secure the system board in the chassis with two screws.
Upgrade and Maintenance Manual
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CX250 S2