Removing The Wiring Card; Removing The Card Stack - Cisco 3200 Series Upgrade Manual

Chapter 3 Replacing Cards in the Cisco ISR 3270 Rugged Enclosure

Removing the Wiring Card

To remove the wiring card, follow these steps:
Disconnect all cables from the wiring card.
Step 1
Step 2 Using a Phillips screwdriver, remove (torque 5.5 to 5.7 in-lb) the 7 or 8 wiring card screws, as shown in
Figure
Figure 3-4
1
1
In the case of a 0-WMIC configuration, remove screw #2 which is not used.
Step 3
Remove the wiring card.
Step 4

Removing the Card Stack

To remove the card stack, follow these steps:
Using a Phillips screwdriver, loosen the screws of the two alignment tabs that hold the card stack to the
Step 1
extrusion.
Remove the two alignment tabs.
Step 2
Loosen the 16 Wedge Loks (14 on the I/O end cap side and 2 on the antenna end cap side) that are holding
Step 3
the card stack in place, using a 3/32-in hex blade to release the clamping mechanism, as shown in
Figure
OL-15983-01
3-4.
Removing the Wiring Card Screws
Wiring screws
3-10.
1
Cisco 3200 Series Router Hardware Upgrade Guide
Card Replacement Process
1
3-5