Acer 7715Z - Manual (Page 84)

74 Chapter 3
Removing the Mainboard
1. See “Removing the Upper Cover” on page 63.
2. Remove the single securing screw from the Mainboard.
3. Lift the mainboard from the chassis, right edge first, and place it on a clean, dust-free surface.
Step Size Quantity Screw Type
Mainboard M2.5*4 1