Replacing The Cisco 2911 Air Filter - Cisco 2900 series Installation Manual

Replacing a Fan Tray or Air Filter
Figure 5-33 Cisco 2911 Fan Tray Replacement
1
Loosen the two captive screws on the fan tray.
Step 3
Pull the fan tray out.
Step 4
Insert the replacement fan tray and tighten the two captive screws.
Step 5
Snap the bezel back in place.
Step 6

Replacing the Cisco 2911 Air Filter

To replace the air filter, complete the following steps:
Read the
Step 1
perform any module replacement.
Unsnap the bezel by pulling it straight out from the chassis. See
Step 2
Cisco 2900 Series and 3900 Series Hardware Installation Guide
5-46
Fan tray captive screws (2)
"Safety Warnings" section on page 5-2
Chapter 5 Installing and Upgrading Internal Modules and FRUs
1
2
Bezel
section and disconnect the power supply before you
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Figure 5-34.
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