Installation guide

Upgrading System Memory in Cisco 3700 Series Routers

OL-5423-02

Upgrading System Memory in Cisco 3725 Routers

Replacing the Cisco 3725 Cover

To replace the router cover, follow these steps:

Step 1 Place the chassis so that the front panel faces you. Make sure that all cables are securely tucked in and

are not in danger of being stressed or cut.

Step 2 Hold the cover at a 45-degree angle, and insert the tabs into the slots along the front (bezel) edge of the

chassis to engage the hinges. (See Figure 5 part 1.)

Step 3 Lower the front of the cover onto the chassis, making sure that the side tabs on the cover fit inside the

chassis side panels, and the chassis tabs fit under the cover side panels. (See Figure 5 part 2.)

Figure 5 Replacing the Cover on a Cisco 3725 Router

Step 4

With a number 2 Phillips screwdriver, fasten the cover with the six screws that you previously set aside.

Step 5 Reinstall the chassis on a rack or desktop.

Step 6 Proceed to the “Replacing Connections to the Router” section on page 17.

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