72 Chapter 3
4. Remove the one (1) securing screw from the Mainboard.
5. Lift the right edge of the mainboard first to free it from the lower case, without removing the mainboard
completely from the chassis.
CAUTION: Do not remove the mainboard completely. The mainboard is still connected to the chassis.
Step Size Quantity Screw Type
Mainboard M2.5*5 1