Reinstall the SCB

The SCB is located at the center of the card cage, at the front of the chassis (see Figure 1). To reinstall it, follow this procedure (see Figure 39):

1. Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
2. 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.
3. Slide the SCB all the way into the card cage until it contacts the backplane.
4. 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.
5. Using a Phillips screwdriver, tighten the thumbscrew at each end of the SCB to seat the unit firmly in the chassis.

Figure 39: Reinstall the SCB