Cisco Nexus 9504 Hardware Installation Manual page 89

Replacing or Installing Modules, Fan Trays, and Power Supplies
1 Fully press and hold the release button on each ejector
lever.
2 Fully rotate both ejector levers away from the module.
Caution To prevent damage to the ejector lever, you must press and hold the release button on each ejector lever
before rotating the lever 45 degrees from the module.
c) Pull both levers to slide the line card out of its slot in the chassis as shown in the following figure.
1 Pull both levers to remove the line card from the chassis.
d) Use one hand to hold the front of the line card, place your other hand under the line card to support its weight. Pull
the line card out of the chassis, and set it on an antistatic surface or inside an antistatic bag.
Step 4 To install the new line card, follow these steps:
a) Press and hold the release button on both ejector levers. Rotate the end of each lever away from the chassis as shown
in the following figure.
3 When the lever is fully rotated away from the
module, the knob at the other end of the lever
can no longer hold the module in the slot.
Cisco Nexus 9504 NX-OS Mode Switch Hardware Installation Guide
Installing or Replacing a Line Card
79