Acer Aspire easyStore H340 Service Manual page 44

6. Remove the four screws (A) on the power supply.
Screw (Quantity)
M3-0.5*4 (4)
7. With the thumb in the thumb hole, press the tab to release the mainboard carrier from the chassis.
36
Color
Silver 5.1 to 6.9 kgf-cm
Torque
86.1A524.4R0
Part No.
Chapter 3