Cisco Systems 2000 Switch User Manual


 
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Cisco Nexus 2000 Series Hardware Installation Guide
OL-19013-05
Chapter 3 Installing a Cisco Nexus 2000 Series Fabric Extender
Removing and Installing Components
Figure 3-8 shows how to remove and install a fan tray for the Cisco Nexus 2000 Series FEX.
Figure 3-8 Fan Tray for the Cisco Nexus 2000 Series FEX
Removing a 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 finish removing the fan tray.
Statement 258
To remove a fan tray, follow these steps:
Step 1 Loosen the captive screws on the fan tray by turning them counterclockwise, using a flat-blade or
number 2 Phillips screwdriver if required.
Step 2 Grasp the captive screws of the fan tray and pull it outward.
Step 3 Pull the fan tray clear of the chassis and set it on an antistatic surface or repack it in packing materials.
Note If you remove a fan tray while the system is running, you must install the new fan tray within 1
minute to prevent overheating.
Installing a Fan tray
To install a fan tray, follow these steps:
Step 1 Hold the fan tray with the sheet metal flange holding the connector on the bottom.
Step 2 Place the fan tray into the front chassis cavity so it rests on the chassis, and then push the fan tray into
the chassis as far as it can go until the captive screw makes contact with the chassis.
Step 3 Tighten the captive screw.
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