2.Disconnect the following cables from the system board:

(1)RJ-11 connector cable

(2)USB/audio board cable

(3)Bluetooth module cable

3.Position the base enclosure with the rear panel toward you.

4.Remove the one black Phillips PM2.0×3.0 screw (1) that secures the system board frame to the base enclosure.

5.Lift the system board (2) and frame and slide them to the right (3) to remove them from the base enclosure.

NOTE: When removing the system board and frame, be sure that the USB/audio board cables route cleanly through the openings in the system board frame.

Reverse the preceding procedure to install the system board.

90 Chapter 4 Removal and replacement procedures