Cisco Systems OL-11497-03 manual Installing a Clock and Scheduler Card

Chapter 6 Maintaining the Router

Removing and Installing a Clock and Scheduler Card, Switch Fabric Card, or Alarm Card

Caution When operating your router with a single CSC, the second CSC slot must have a CSC blank filler (MAS-GSR6-CSCBLNK=) installed to ensure electromagnetic compatibility (EMC) compliance, to avoid overheating, and to ensure compliance with regulatory electromagnetic interference (EMI) standards.

Step 6 Slide the card out of the slot and place it directly into an antistatic bag or other ESD-preventive container.

If you plan to return the defective CSC to the factory, repackage it in the shipping container you received with the replacement card.

Installing a Clock and Scheduler Card

To install a clock and scheduler card, see Figure 6-32and follow these steps:

Step 1 Attach an ESD-preventive strap to your wrist and connect the leash to the chassis or to another grounded, bare metal surface.

Step 2 Remove the CSC from its antistatic bag or ESD-preventive container.

Caution Avoid touching the card circuitry or any connectors.

Step 3 Touching only the metal card carrier, use your free hand to support the bottom of the CSC.

Caution CSC slots are equipped with card alignment grooves on both sides. When you insert a CSC in the slot, make sure you carefully align both edges of the card carrier in the corresponding card slot grooves.

Step 4 Set both edges of the CSC carrier into the card slot carrier alignment grooves on either side of the CSC slot.

Step 5 Pivot the ejector levers away from each other; rotate each ejector lever outward away from the faceplate.

	Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
OL-11497-03		6-59