The SMB module is a heavy unit, please proceed with caution.
Note
Procedure
Step 1 Using the handle on the top of the chassis, align the SMB and chassis slot.
Step 2 Slide the SMB into the slot until it stops.
Step 3 Simultaneously press the latch release button on the SMB ejector and pull the ejector lever away from the
chassis.
Hardware Installation Guide for Cisco 8500 Switches
79
Replace Chassis Components
Install the Switch Main Board