Dell Vostro 5502 Service Manual page 41

Steps
1. Slide and place the system fan on the palm-rest and keyboard assembly.
2. Align the screw holes on the system fan with the screw holes on the palm-rest and keyboard assembly.
3. Replace the two (M2x2) screws to secure the system fan to the palm-rest and keyboard assembly.
4. Connect the system fan cable to the system board.
5. Route the I/O cable underneath the system fan and connect on the system board.
6. Place the mylar cover back.
Next steps
1. Install the battery.
2. Install the base cover.
3. Follow the procedure in after working inside your computer.
Disassembly and reassembly 41