Cisco 2811 Hardware Guide - Page 175
Installing a DC-Input Power Supply, Step 1
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Replacing the Power Supply Installing a DC-Input Power Supply The DC-input power supply has two power connectors, as shown in Figure 47. Figure 47 DC-Input Power Supply 127781 1 2 1 Primary power connector 2 Secondary power connector Step 1 Step 2 Step 3 Step 4 Insert the AC-input power supply into the chassis from the front. Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See Figure 43. 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 Figure 46. 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 Figure 48. OL-5792-04 Installing and Upgrading Internal Modules in Cisco 2800 Series Routers 47
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