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Catalyst 6500 Series Distributed Forwarding Card 4 for WS-X68xx, WS-X69xx, and Select WS-X67xx Modules Installation Note
OL-24918-02
Installing a DFC4 Daughter Card
Figure 15 Seating the Power Connector
Caution Use care not to damage the connectors on the module. If you damage a connector, you will need to return
the module to Cisco for repair.
Step 5 Position the installation bracket over the two male standoffs at the back of the DFC4 daughter card.
Apply pressure only to the top of the bracket to fully seat the DFC4 daughter card on the module as
shown in Figure 16.
Caution When seating the DFC daughter card, do not apply pressure to any other location on the DFC daughter
card, especially the heat sinks. If you exert pressure on the heat sinks, they can break off of the
components they are attached to.
WS-X5530
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Apply pressure here to seat power connector