Cisco Systems 6509-NEB, OSR-7609 manual Removing the Fan Tray

Replacing the Fan Tray

Removing the Fan Tray

Warning When removing the fan tray, keep your hands and fingers away from the spinning fan blades. Let the fan blades completely stop before you remove the fan tray. Statement 258

To remove the existing fan tray, follow these steps:

Step 1 Use a flat-blade or number 2 Phillips-head screwdriver to loosen the two captive installation screws on the fan tray by turning them counterclockwise. (See Figure 3.)

Figure 3 Removing the Fan Tray

Captive installation

screw

FAN

STATUS

Captive installation

screw

- -	SYSTEM	X6K-SUP2-2GE
	STATUS
CONSOLE	CONSOLE
PWR
MGMT	PWR
RESET	MGMT
	RESET

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o

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INPUT	FAN OUTPUT
OK	FAIL

INPUT	FAN OUTPUT
OK	FAIL

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Step 2 Grasp the fan tray handle with one hand and pull the fan tray outward about 1 inch; rock it gently, if necessary, to unseat the power connector from the backplane. Wait for the fans to stop spinning.

Step 3 Once the fans have stopped spinning, pull the fan tray out further and support the underside of the fan tray with the other hand.

Step 4 Pull the fan tray clear of the chassis, and put it in a safe place.

Catalyst 6509-NEB Switch and Cisco OSR-7609 Router Upgrade Note

8 78-16162-02