Removing And Replacing The Air Filter Door Front Cover - Cisco 12410 Installation And Configuration Manual

Chapter 7 Maintaining the Router
Removing and Installing the Front Covers and Bezel Extenders on Original Cisco 12010 Series Routers

Removing and Replacing the Air Filter Door Front Cover

Use the following procedure to remove and replace the air filter door front cover.
Loosen the captive screws on each side of the air filter door and swing the door
Step 1
away from the switch fabric and alarm card cage.
Figure 7-4 Opening the Air Filter Door
Be especially careful not to damage the honeycomb screen on the back of the air
Caution
filter door and on the inside of the switch fabric and alarm card cage. Damaging
the honeycomb screen can restrict the air flow and cause overheating and diminish
EMI protection.
Cisco 12010, Cisco 12410, and Cisco 12810 Router Installation and Configuration Guide
7-9
OL-11496-01