Beta Draft Confidential
Installing and Removing Modules
Switch Processor Module
6-4
4/5/03
CBX 500 Multiservice WAN Switch Hardware Installation Guide
To remove an SP module:
1. Put on the antistatic wrist strap (provided in the accessory kit) and plug it into the
ESD grounding jack on the switch.
2. If the switch does not contain a redundant SP, or if both the main SP and the
redundant SP module are being replaced simultaneously, notify all users that the
switch is being shut down. Then power down the switch.
3. Using a #2 Phillips-head screwdriver, loosen the thumbscrews located on the top
and bottom of the SP module. Other screwdrivers may damage the screw heads.
4. Slide the ejector lock at the top of the SP module down.
5. Lift the top and bottom card ejectors simultaneously to remove the module from
the switch.
6. Carefully slide the SP module out of the chassis and place it into an antistatic
container.
Warning – The following procedure may make the device susceptible to electrostatic
charge.
