Install the SCB

To install the SCB, follow this procedure (see Figure 80):

1. Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
2. Verify that the ends of the extractor clips are pointing outward toward the ends of the SCB.
3. Grasp the front of the SCB with both hands and align the rear of the card carrier with the slide guides in the card cage.
4. Slide the SCB all the way into the card cage until it contacts the backplane.
5. Push the ends of the extractor clips (which are located at each end of the SCB) towards each other to secure the SCB in the chassis.
6. Using a Phillips screwdriver, tighten the thumbscrew at each end of the SCB to seat the unit firmly in the chassis.
7. Verify that the green LEDs labeled ACTIVE and RUN blink periodically on the SCB faceplate. You can also verify SCB functioning by issuing the show chassis scb command, as described in Maintain the SCB.

Figure 80: Install the SCB