Installing The System Fan - Dell D31M Owner's Manual

Steps
1. Disconnect the system-fan cable from the connector on the system board.
2. Gently pull the top and bottom rubber grommets through the holes on the chassis, to release the fan from the chassis.
3. Remove the fan off the chassis.

Installing the system fan

CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the system fan and provides a visual representation of the installation procedure.
Removing and installing Field Replaceable Units (FRUs) 83