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Removal and replacement procedures
Remove the system board:
1.Disconnect the fan cable 1 from the system board.
2.Remove the Phillips PM2.5×4.0 screw 2 that secures the system board to the base enclosure.
3.Remove the two Phillips PM2.5×4.0 screws 3 that secure the optical drive connector board to the base enclosure.
4.Release the
5.Flex the left side of the base enclosure 2 until the external monitor connector 3 is clear of the opening of the base enclosure.
6.Lift the rear edge of the system board 4 until it rests at an angle.
7.Remove the system board 5 by sliding it back.
Maintenance and Service Guide |