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Removing the Cisco 12012 Components before Installing the Frame
Step 3
Starting from slot 0 (left side of the upper card cage), select a card and loosen
the two captive screws located at the top and bottom of the card. (See
Figure 3-5a.)
Step 4
Pivot the two card ejector levers out, away from the card to unseat the card from
the backplane connector. (See Figure 3-5b.)
Grasp the card carrier edge with one hand and place your other hand under the
Step 5
carrier to support it. (See Figure 3-5c.) Slide the card out of the slot and place it
immediately on the antistatic mat.
Figure 3-5
Removing a Card from the Upper Card Cage (GRP Shown)
a
Loosen
captive
screws
b
Pivot ejector
levers away
from card to
unseat card
c
Grasp card carrier to
slide card out of slot
Repeat Step 3 through Step 5 for the rest of the cards in the upper card cage.
GRP
Installing a Cisco 12012 3-9
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Troubleshooting
