Cisco Systems SCE 2000 4xGBE Removing the Power Supply Unit, Replacing the Power Supply Unit

Chapter 4 Installation and Maintenance

Removing and Replacing a Power Supply Unit

Step 4 Remove the screw from one DC power line input lead receptacle and pull the lead from the connector. Repeat this step for the remaining lead.

This completes the procedure for powering down a DC-input power supply unit on a SCE 2000 platform. Proceed to Removing the Power Supply Unit (on page 4-21).

Removing the Power Supply Unit

To remove the AC-input or DC-input power supply unit from the SCE 2000 platform, complete the following steps:

Step 1 Using a 1/4-inch flat-blade screwdriver, loosen the captive installation screw on the corner of the faceplate of the power supply.

Step 2 Grasp the power supply handle and pull the power supply from the router.

This completes the procedure for removing the power supply from a SCE 2000 platform.

Replacing the Power Supply Unit

Warning Do not mix AC-input and DC-input power supply units in the same SCE 2000 platform.

To install a new power supply into a SCE 2000 platform, complete the following steps:

Step 1 Grasp the power supply unit handle with one hand and place your other hand underneath the power supply for support.

Step 2 Fit the groove in the side of the new power supply module into the guide in the chassis.

Step 3 Gently, but firmly, slide the module into the chassis until its faceplate is flush with the chassis rear panel.

Warning When inserting a power supply into the SCE 2000 platform, do not use unnecessary force; slamming the power supply into the chassis can damage the connectors on the rear of the power supply.

Step 4 Seat the power supply in the SCE 2000 platform by tightening the captive installation screw with a 1/4-inch flat-blade screwdriver.

SCE 2000 4xGBE Installation and Configuration Guide

OL-7824-02 4-21