Cisco Cisco StadiumVision Mobile 설치 가이드
© 2011 Cisco Systems, Inc. All rights reserved
Page 20 of 71
Removing the Processor Air Duct
The air duct must be removed to access the processors and the DIMMs.
Caution! The processor air duct is required for proper airflow within the chassis.
Be sure the air duct is in place again before installing the chassis cover.
Be sure the air duct is in place again before installing the chassis cover.
To remove the processor air duct:
2. Power down the unit and all external devices. Disconnect the AC power cord
or DC power source and all external cables.
3. Attach the antistatic wrist strap to your wrist and connect its cord to the ESD
socket on the top, left-hand side on the front of the chassis
.
5. Slide the duct a few inches (millimeters) toward the rear of the chassis until it
stops. (See location 2 in Figure 17).
The front edge will disengage from the front panel. (See location 3 in Figure
17). The metal tab at the rear will release. (See location 4 in Figure 17).
17). The metal tab at the rear will release. (See location 4 in Figure 17).
Figure 17. Removing the Processor Air Duct
1
Captive fastener
2
Slide air duct towards rear
3
Front edge
4
Metal tab
5
Lift air duct up