Removing An Hvac/Hvdc Power Supply - Cisco Nexus 93120TX Hardware Installation Manual

Replacing Modules
Figure 2: Replacing a Power Supply from the Chassis
1 Push thumb latch to the left and slide out to remove.
Step 3 Place your other hand under the power supply to support it while you slide it out of the chassis.
Either place the power supply on an antistatic surface or pack it in its packing materials.
Step 4 If the power supply slot is to remain empty, install a blank power supply filler panel (part number N2200-P-BLNK).
What to do next
You are ready to install the replacement power supply.

Removing an HVAC/HVDC Power Supply

You can remove one power supply while the other one provides power to the switch.
To disconnect the power supply from its power cables, you must shut off the power from the power source
and then either disconnect a connector for the power cables or release each of three cables from the power
supply (requires a standard screw driver).
Step 1 Turn off the circuit breaker for the power feed to the power supply that you are replacing.
Be sure that the LEDs turn off on the power supply that you are removing.
Step 2 Remove the power cable from the power supply by pressing the tab on the top of the Anderson Power SAF-D-Grid
connector and pull the cable and connector out of the power supply.
Step 3 Grasp the power supply handle while pressing the release latch towards the power supply handle.
Step 4
Place your other hand under the power supply to support it while you slide it out of the chassis.
Caution Do not touch the electrical connectors on the back side of the module and prevent anything else from coming
into contact with and damaging the connectors.
2 Slide in until the latch clicks to install
Cisco Nexus 93120TX NX-OS Mode Switch Hardware Installation Guide
Removing an HVAC/HVDC Power Supply
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