Installing An Ac Or Dc Power Tray - Cisco NCS 4000 Series Hardware Installation

Installing an AC or DC Power Tray

Installing an AC or DC Power Tray
The power tray is preinstalled on the Cisco NCS 4009 chassis. The following procedure describes how to
install an AC or DC power tray in the chassis.
Required Tools and Equipment
• 6-inch, number-1 Phillips screwdriver
• Cisco NCS 4009 power trays (NCS4K-AC-PEM or NCS4K-DC-PEM)
Steps
Follow these steps to install an AC or DC power tray into the chassis:
Procedure
Step 1
Slide the power tray into the bay until it engages its mating connector on the chassis.
Step 2 Fully seat the power tray into its mating connector and seat the power tray mounting ears against the chassis
mounting ears.
Step 3
Install and tighten two screws (for each power tray) through the power tray mounting ears on each side into
the screw holes in the chassis mounting ears to secure the tray to the chassis.
Figure 91: Screws on Power Tray Mounting Ears
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Hardware Installation Guide for Cisco NCS 4000 Series
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Screws on the power tray mounting ears
Installing Power Components