Acer ASPIRE X5400 Service Manual page 56

11. Remove the six screws (D) that secure the mainboard.
Screw (Quantity)
#6-32 L6 NI (6)
NOTE: The mainboard has been highlighted with a yellow rectangle as above image
shows. Please detach the mainboard and follow local regulations for disposal.
12. Lift the board off the housing.
48
Color
Silver
X3400
Torque
5.7 to 6.3 kgf-cm
X5400
Part No.
86.00J44.C60
Chapter 3