Cisco 2811 - Voice Security Bundle Router Hardware Manual page 175

Installing a DC-Input Power Supply
The DC-input power supply has two power connectors, as shown in
Figure 47
1
Step 1 Insert the AC-input power supply into the chassis from the front.
Step 2 Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See
Step 3 Connect the primary power supply cable to the power supply. Make sure that the locking feature on the
power supply end snaps into position. See
Step 4 Connect the secondary power supply cable to the power supply. Make sure that the locking feature on
the power supply end snaps into position. See
OL-5792-04
DC-Input Power Supply
Primary power connector
2
Secondary power connector
Figure 46.
Figure 48.
Installing and Upgrading Internal Modules in Cisco 2800 Series Routers
Replacing the Power Supply
Figure 47.
1
2
Figure 43.
47