Disconnecting All Cables From The Enclosure; Removing The Antenna End Cap - Cisco 3200 Series Upgrade Manual

Card Replacement Process

Disconnecting All Cables from the Enclosure

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

Removing the Antenna End Cap

Class 1 laser product. Statement 1008
Warning
To remove the antenna end cap of a Cisco 3270 Rugged Enclosure, follow these steps:
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Caution
Using a 3/8-inch socket wrench and applying 58 to 68 in-lb of torque, loosen the four 1/4-20 bolts on
Step 1
the end cap.
Carefully pull off the end cap enough to label and then disconnect the antenna cables, if the cables are
Step 2
present.
Figure 3-1
1
3
5
7
Cisco 3200 Series Router Hardware Upgrade Guide
3-2
Figure 3-1 shows the antenna cables.
Antenna End Cap Removal
WMIC 1 primary antenna cable
WMIC 2 primary antenna cable
WMIC 3 primary antenna cable
RP-TNC antenna connector
Chapter 3 Replacing Cards in the Cisco ISR 3270 Rugged Enclosure
1 3 5
2 4 6
2
WMIC 1 secondary antenna cable
4 WMIC 2 secondary antenna cable
6 WMIC 3 secondary antenna cable
7
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