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Replacing Components
2–3
7 Plug the interface cables into the card.
8 Connect power and reboot the unit.
Replacing the Backplane
The backplane cannot be replaced on-site. The chassis will have to be returned
for repair or be replaced with a new one. If a new chassis is to be installed, you
can move the cards from the faulty chassis to the new one.
To Replace an AC Adapter.
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Check to see if unit has a backup supply attached. If yes, then unplug the
faulty one and replace it with a new one.
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If the unit has no backup supply, plug the new AC adapter into the
appropriate backup plug and remove the faulty AC adapter.