Installing The System Fan - Dell Vostro 5502 Service Manual

Steps
1. Flip the mylar cover.
2. Unplug the I/O cable from the connector on the system board.
3. Peel the adhesive tape to unroute the I/O cable.
4. Disconnect the system fan cable from the system board.
5. Remove the two (M2x2) screws that secure the system fan to the palm-rest and keyboard assembly.
6. Slide and lift the system fan off the palm-rest and keyboard assembly.

Installing the system fan

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the system fan and provides a visual representation of the installation procedure.
40 Disassembly and reassembly