Cisco 2811 Series Установка и модернизация - Страница 8

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Installing and Removing the Fans

Removing the Power Supply Fan

To remove the power supply fan, perform the following procedure. To complete this procedure, you may

need a flat-blade screwdriver.

Locate the fan to be removed. See

Step 1

Disconnect the fan connector from the system board as shown in

Step 2

Figure 9

Lift the ribbon cable to allow slack to remove the air baffle as shown in

Step 3

Note

Installing and Upgrading Fans in Cisco 2811 Series Routers

Disconnecting the Power Supply Fan Connector

It is not necessary to disconnect the ribbon cable from the CompactFlash printed circuit board

(PCB) or system board.

Figure 4

for the location of the fans.

Figure

10.

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