Cisco 2811 Series Installation et mise à niveau - Page 8

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Cisco 2811 Series Installation et mise à niveau
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
8
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
9.
Figure
10.
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