Dell PowerApp 120, Руководство по установке

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support.dell.com Five-Volt Riser Board Installation 1-3
3. Loosen the front-panel thumbscrews securing the front panel to the rack and pull
the system chassis out of the top cover to its fully extended position.
4. Prepare the expansion card for installation.
See the documentation that came with the expansion card for information on
configuring the card, making internal connections, or otherwise customizing the
card for the system.
5. To install the card, first align the metal mounting bracket with its slots on the back
panel and then insert the card-edge connector firmly into the connector on the 5V
riser board (see Figure 1-2).
Figure 1-2. Expansion-Card Installation
6. When the card is firmly seated in the connector and the card-mounting bracket is
aligned with the brackets on either side of it, close the expansion-card latch and
tighten the thumbscrew.
7. If the expansion card is a full-length card, secure the inner end of the card by
closing the plastic latch on the card guide over the top edge of the card.
8. Connect any cables that should be attached to the card.
See the documentation that came with the card for information about cable
connections.
9. Slide the system into the rack and the top cover, and then reconnect the system
and peripherals to their AC power sources and turn them on.
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expansion card
riser board in
connector PCI2