Fujitsu RX900 S1 用户手册
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RX900 S1
Maintenance Manual
133
Expansion cards and BBU
8.5.2
Starting the task
Ê
Perform the following procedures:
1.
2.
3.
8.5.3
Deactivating the expansion card
Ê
Deactivate the expansion card using either the related PCI hot-plug software
or by pressing the light-pipe switch, see A in
or by pressing the light-pipe switch, see A in
.
Ê
Wait until the light-pipe switch no longer lights up.
The slot is now zero potential.
Ê
If applicable, disconnect the cables on the expansion card.