Cisco Catalyst 8300 Series

Step 4 At the power distribution panel or at the local circuit breaker, remove the power from the DC power leads (label 1)
attached to the power supply to be replaced.
Step 5 Remove the terminal block cover and loosen the terminal screws (label 1) securing the power cabling. Remove the power
cabling from the terminal block.
Step 6 Depress the power supply latch and use the handle to pull the supply out of the device.
Figure 56: Remove a DC Power Supply from the C8300-2N2S-4T2X|6T
Hardware Installation Guide for Cisco Catalyst 8300 Series Edge Platforms
77
Install Internal Components and Field Replaceable Units
Remove and Replace the DC Power Supply (C8300-2N2S-4T2X|6T)