Cisco 3700 series Upgrade Instructions - Page 11

Browse online or download pdf Upgrade Instructions for Network Router Cisco 3700 series. Cisco 3700 series 30 pages. Siemens hipath 4000 release 1 and siemens hicom 330e release 3.1 to cisco ios voice gateway using e1 qsig with h.323
Also for Cisco 3700 series: Installing And Formatting (34 pages), Datasheet (8 pages), Application Note (41 pages), Installation Manual (12 pages)

Print Page

Removing the Cisco 3725 Router Cover

To remove the router cover, follow these steps:

Attach an ESD-preventive wrist strap and ensure that it makes good contact with your skin. Connect the

Step 1

equipment end of the wrist strap to the metal back plate of the chassis, avoiding contact with the

connectors.

Turn off the power and unplug the power cord.

Step 2

Before opening the unit, disconnect the telephone-network cables to avoid contact with

Warning

telephone-network voltages. Statement 1041

Disconnect all network-interface cables from the rear panel.

Step 3

Place the chassis so that the rear panel faces you.

Step 4

Remove the six screws located on top of the cover. Set the screws aside in a safe place.

Step 5

Lift the front edge of the cover up to a 45-degree angle so that it clears the front of the chassis. (See

Step 6

Figure 1

Slide the cover to the side, away from the side with the fans, until the tabs are free from the slots. (See

Step 7

Figure 1

OL-5423-02

part 1.)

part 2.)

Upgrading System Memory in Cisco 3725 Routers

Upgrading System Memory in Cisco 3700 Series Routers