Cisco Systems NPE-225 Manual De Usuario

9-4

Network Processing Engine and Network Services Engine Installation and Configuration

OL-4448-12

Chapter 9 Removing and Installing the NPE or NSE

Removing and Replacing the NPE or NSE

Disconnecting AC-Input Power from a Cisco 7200 Series Router or Cisco 7200 VXR Router

To disconnect AC-input power from a Cisco 7200 series router or Cisco 7200 VXR router, complete the
following steps:

Step 1

Unplug the input power cable from the power source.

Step 2

Push up on the cable-retention clip that secures the input power cable to the router power supply.

Step 3

Unplug the other end of the input power cable from the power supply. See

Figure 9-1

Disconnecting Power from a Cisco 7200 Series AC-Input Power Supply

Step 4

Repeat Step 1 through Step 3 if a second power supply is installed.

This completes the procedure for disconnecting AC-input power from a Cisco 7200 series router or
Cisco 7200 VXR router. Go to the

Disconnecting AC-Input Power from a Cisco uBR7200 Series Router

To disconnect AC-input power from a Cisco uBR7200 series router, complete the following steps:

Step 1

Unplug the input power cable from the power source.

Step 2

Push the cable-retention clip that secures the input power cable to the router power supply to the left.

Step 3

Unplug the other end of the input power cable from the power supply. See

AC-input receptacle

Power switch

Internal fans

AC-input power supply

NETWORK PROCESSING ENGINE-300

66415