Laptop User Manual

90 Chapter 3
Removing the Mainboard
1. See “Removing the Modem Board” on page 86.
2. See “Removing the USB Board” on page 88.
3. Remove the single screw securing the Mainboard to the Lower Cover.
4. Lift the Mainboard from the Lower Cover right side first, and place it on a clean, dust-free surface.
Step Size Quantity Screw Type
Mainboard M2.5*5 1