HP ProDesk 600 G2 Small Form Factor Maintenance And Service Manual page 67

8. Remove the eight Torx screws that secure the system board to the chassis.
9. Slide the system board toward the front of the chassis to disengage the connectors.
10. Lift the system board up and out of the chassis.
To install the system board, reverse the removal procedure.
NOTE: When replacing the system board, you must also change the chassis serial number in the BIOS.
CAUTION: When reconnecting the cables it is important that they be positioned correctly.
System board 59