Cisco 2900 Series Installation Manual page 199

Chapter 5 Installing and Upgrading Internal Modules and FRUs
Figure 5-38
1
Locate the filter, recessed inside the bezel.
Step 3
Remove the filter and insert the replacement filter inside the bezel.
Step 4
Snap the bezel back in place. See
Step 5
Figure 5-39
)
1
3
Removing the Cisco 3900 Series Router Bezel
1
SY S
Bezel
Replacing the Cisco 3900 Series Air Filters
3
1
2
Bezel
Air filter
AC T SY S
AU X
PW R1 SY S
PW R1 AU X
PW R2
PW R2
C is co 39
Figure 5-39.
SY S
AC T SY S
AU X
SY S
PW R1
AU X
PW R1
PW R2
PW R2
2 Snaps (stationary)
Cisco 2900 Series and 3900 Series Hardware Installation Guide
Replacing a Fan Tray or Air Filter
00 S er ie
s
C is c o 3
9 0 0 S e ri
e s
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