14. Replace the screw (M2x3) that secures the display-cable bracket to the system board.15. Adhere the tape that secures the display-cable bracket to the system board.Next steps1. Install the base cover.2. Exit Service Mode.3. Follow the procedure in After working inside your computer.I/O boardRemoving the I/O boardPrerequisites1. Follow the procedure in Before working inside your computer.2. Enter Service Mode.3. Remove the base cover.About this taskThe following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure.Steps1. Lift the I/O-board cable-connector latch and disconnect the I/O-board cable from the I/O board.2. Remove the screw (M2x3) that secures the left-display hinge to the palm-rest and keyboard assembly.3. Remove the screw (M2x4) that secures the left-display hinge to the palm-rest and keyboard assembly.4. Pry open the left-display hinge.5. Remove the screw (M2x3) that secures the I/O board to the palm-rest and keyboard assembly.Removing and installing components 41