Cisco Systems 3200 Series manual Antenna End Cap Removal

Chapter 3 Replacing Cards in the Cisco ISR 3270 Rugged Enclosure

Card Replacement Process

Disconnecting All Cables from the Enclosure

Warning Before you start working on rugged enclosures, disconnect all cables, including power, to avoid damage to the unit.

Removing the Antenna End Cap

Warning Class 1 laser product. Statement 1008

To remove the antenna end cap of a Cisco 3270 Rugged Enclosure, follow these steps:

Caution Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.

Step 1 Using a 3/8-inch socket wrench and applying 58 to 68 in-lb of torque, loosen the four 1/4-20 bolts on the end cap.

Step 2 Carefully pull off the end cap enough to label and then disconnect the antenna cables, if the cables are present. Figure 3-1shows the antenna cables.

Figure 3-1 Antenna End Cap Removal

1 3 5

2 4 6 7

					270465
1			WMIC 1 primary antenna cable	2	WMIC 1 secondary antenna cable
3			WMIC 2 primary antenna cable	4	WMIC 2 secondary antenna cable
5			WMIC 3 primary antenna cable	6	WMIC 3 secondary antenna cable
7			RP-TNC antenna connector
		Cisco 3200 Series Router Hardware Upgrade Guide
	3-2				OL-15983-01