Cisco 2851 - Integrated Services Router User Manual page 177

Figure 35
.
1
2
3
Lift the main power supply out of the chassis.
Step 3
Remove the screws that fasten the vent blocking plate to the chassis, and remove the vent blocking plate
Step 4
from the inline power (ILP) supply fan vents.
Insert the ILP supply into the chassis. See
Step 5
OL-5792-04
Cisco 2801 Main Power Supply Removal
4
3
2
Main power supply fastening screws
Vent blocking plate fastening screws
Vent blocking plate
4 Main power connector
5 Main power supply
Figure 36.
Installing and Upgrading Internal Modules in Cisco 2800 Series Routers
Replacing the Power Supply
5
1
37