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Reinstalling the Cisco 12012 Components after Installing the Frame
Step 5
Grasp the card carrier edge with one hand and place your other hand under the
carrier to support and guide it into the correct slot. Slide the card halfway into
the slot. Avoid touching the card circuitry or any connectors.
Note
Make sure the card is centered in the slot. To do so, apply even pressure
to both sides of the card carrier as you slide the card into the slot.
Also, lower card cage cards have guide pins that make initial contact with the
backplane connector as you slide a card in its slot. After the guide pins make
contact, continue pushing on the card carrier until the card ejector levers start
pivoting forward. Then use the ejector levers to fully insert the card in the
backplane connector.
Step 6
Pivot the card ejector levers out ninety degrees away from the sides of the card
carrier.
Step 7
Continue sliding the card into the card cage slot until the card ejector levers
engage the alignment grooves in the card cage slot.
Grasp both card ejector levers and pivot them outward (toward the sides of the
Step 8
card cage) until they are parallel to the card carrier edge to seat the card in the
backplane connector. Snap the card ejector levers into the sides of the card
carrier.
Repeat Step 4 through Step 8 for the rest of the cards in the lower card cage, then proceed
to Step 9.
Release the air deflector latch and lower the air deflector down to its stops.
Step 9
Pivot the air filter tray up so that it is flush with the front of the lower card cage
Step 10
and tighten the two captive screws.
This completes the procedures for reinstalling components in the upper and lower card
cages.
Installing a Cisco 12012 3-29
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Troubleshooting
