Cisco 12406 Replacement Instructions Manual page 21

To transfer a switch fabric card, see
Step 1 Attach an ESD-preventive strap to your wrist and connect the leash to the chassis or to another grounded,
bare metal surface. (See
Remove the SFC from the defective chassis:
Step 2
a.
b.
c.
d.
Step 3 Install the SFC in the replacement chassis:
a.
b.
c.
d.
SFC ejector levers may not fit flush against the SFC faceplate. To ensure that the SFC is properly seated
Caution
and to ensure electromagnetic compliance (EMC), tighten the captive screws. Do not overtighten the
captive screws; you might strip the threads on the screw or in the insert in the SFC faceplate.
e.
Transferring Alarm Cards
The two alarm cards occupy the card slots in the alarm card bay. These slots are located on the bottom
left side of the chassis, directly underneath the clock and scheduler card slots. (See
shows a partially-ejected alarm card.
To transfer the alarm cards from the defective chassis to the replacement chassis, remove each alarm card
and immediately install the alarm card in the same slot of the replacement chassis as described in the
procedure in this section.
78-16109-01
Figure
Loosen the captive screw on each side of the SFC faceplate.
Pivot the ejector levers outward, away from each other and away from the card faceplate.
Slide the SFC halfway out of the slot, then stop.
Touching only the metal card carrier, use your free hand to support the bottom of the SFC as you
slide the card out of the slot.
Touching only the metal card carrier, use your free hand to support the bottom of the SFC as you set
both edges of the SFC carrier into the SFC card slot carrier alignment grooves.
Pivot the ejector levers outward, away from each other and away from the card faceplate.
Use both thumbs to slide the card carrier into the SFC slot until the ejector levers make contact with
the front of the card cage, then stop.
Pivot the ejector levers toward the faceplate until the connector seats in the backplane.
Tighten the captive screw on each side of the SFC faceplate.
Figure 15 and follow these steps:
4.)
Cisco 12006 and Cisco 12406 Router Chassis Replacement Instructions
Figure 2.) Figure 16
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