6. Close the latch and replace the clear adhesive tape.
7. Connect the optional fingerprint-reader cable to the I/O board and close the latch to secure the cable.
8. Align the screw holes on the RJ45 network-port assembly with the screw holes of the I/O board.
9. Replace the two screws (M2x5) that secure the RJ45 network-port assembly to the I/O board.
Next steps
1. Install the heat sink
2. Install the left fan
3. Install the base cover.
4. Follow the procedure in After working inside your computer.
Speakers
Removing the speakers (woofers)
Prerequisites
1. Follow the procedure in Before working inside your computer.
NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in Before working inside your
computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the wireless card.
About this task
The following image(s) indicate the location of the speakers (woofers) and provides a visual representation of the installation
procedure.
Removing and installing components
45