Service Manual


6. Remove any additional components that may restrict access to the system board.

7. Disconnect all cables from the system board.

8. Remove the two screws securing the system board assembly to the chassis, then pull on the two tabs to slide the system board assembly towards the
front of the computer.

9. Carefully, lift the system board assembly up and out of the computer.

Installing the System Board
1
screw (2)
2
card fan assembly
3
fan connector
NOTICE: If you are replacing the system board, visually compare the replacement system board to the existing system board to make sure that you
have the correct part.
1
screw (2)
2
tabs
NOTICE: The system board and metal tray are connected and are removed as one piece.
NOTICE: The system board and metal tray are connected and are installed as one piece.
NOTICE: If you are replacing the system board, visually compare the replacement system board to the existing system board to make sure that you
have the correct part.
NOTE: Some components and connectors on replacement system boards may be in different locations than corresponding connectors on the existing
system board.
NOTE: Jumper settings on replacement system boards are preset by the factory.