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Installing and Upgrading Internal Modules in Cisco 2800 Series Routers
OL-5792-04
Replacing the Power Supply
Installing an AC-Input Power Supply
The AC-input power supply has a single power connector, as shown in
Figure 39
.
Figure 39
AC-Input Power Supply for the Cisco 2811 Router
Follow these steps to install the AC-input power supply.
Step 1
Insert the AC-input power supply, and then slide it to the front and side of the chassis. Please note that
there are two hooks inside the front of the chassis that fit into openings on the side of the power supply.
When you slide the power supply to the front and then the side of the chassis, make sure that these hooks
engage corresponding openings on the side of the power supply.
Step 2
Install the power supply retention screw. See
Figure 38
.
Step 3
Insert the air duct. Squeeze it gently at the bottom so that the four snaps on the duct are captured by the
sheet metal retainers in the chassis. See
Figure 37
.
Step 4
Connect the primary power cable to the power supply. Make sure that the locking feature snaps into
position. See
Figure 40
.
1
Retention tab
2
Primary power connector
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1
2
Содержание 2801 - Integrated Services Router
Страница 8: ...8 Cisco 2800 Series Hardware Documents Introduction and Warnings OL 5808 01 Safety Warnings ...
Страница 102: ...14 Cable Connection Procedures for Cisco 2800 Series Routers OL 5787 02 Connecting to a Console Terminal or Modem ...
Страница 200: ...60 Installing and Upgrading Internal Modules in Cisco 2800 Series Routers OL 5792 04 Installing the Chassis Cover ...