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
Pull the power supply out of the bay.
Step 5
If you cannot replace the power supply, fill the empty slot with a blank module (part number N2200-P-BLNK). Otherwise,
you are ready to install a power supply in the open slot.
Removing an AC Power Supply
If you are replacing one of two power supplies in the switch chassis, you remove one power supply while the
other one provides power to the switch and install the new power supply in the open slot. If you need to replace
the power supply in a chassis that has only one power supply, install the new power supply in the open power
supply slot and power it up before removing the older power supply.
Step 1
Holding the plug for the power cable, pull the plug out from the power receptacle on the power supply and verify that
both power supply LEDs are off.
If you need to remove an Anderson's Saf-D-Grid power cable connector from a high-voltage power supply,
press the tab at the top of the connector and pull the connector out of the power supply.
Note
Step 2
Release the power supply from the chassis by moving the power supply release latch to the left and then pulling the
power supply part way out of the chassis.
Step 3
Place your other hand under the power supply to support it while you slide it out of the chassis.
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.
Caution
Step 4
If the power supply slot in the chassis is to remain empty, install a blank power supply filler panel (part number
N2200-P-BLNK). Otherwise, install another power supply in the slot as explained in
Installing an AC Power Supply,
on page 39
.
Statement 1029
—
Blank Faceplates and Cover Panels
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous
voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt
other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless
all cards, faceplates, front covers, and rear covers are in place.
Warning
Removing a DC Power Supply
If the switch has two power supplies, you can replace one power supply while the other one provides power
to the switch. If you have only one power supply in the switch, install the replacement power supply in the
open slot before removing the original power supply.
Cisco Nexus 9336PQ ACI-Mode Switch Hardware Installation Guide
37
Replacing Modules
Removing an AC Power Supply
