Dell Precision 470 - Manual (Page 108)

Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide
file:///T|/htdocs/systems/ws670/EN/ug_en/before.htm[3/20/2013 9:31:52 AM]
1 tab
2 airflow shroud
3 airflow shroud insert
Installing the Second Fan
If you have added a second processor to your computer, you must install the second fan in the airflow shroud before
installing the airflow shroud in the computer.
1. Remove the airflow shroud insert.
2. Feed the ends of the rubber grommets through the holes at each corner of the fan on the air- intake side. Airflow
orientation is shown on the side of the fan.
3. With the fan power cable oriented downward, align the grommets in the fan with the holes in each corner of the shroud
and pull through until they snap into place.
4. Follow the instructions for " Installing the Airflow Shroud ."
1 second fan
2 airflow shroud
3 fan power cable
4 rubber grommets (4)
Processor
CAUTION: To prevent static damage to components inside your computer, discharge static electricity from
your body before you touch any of your computer's electronic components. You can do so by touching an
unpainted metal surface on the computer chassis.
Installation Guidelines