Acer D240H Service Manual page 76

S5:
Assemble the main board and the Card
board with the chassis.
Card BOARD
S6:
Use a screwdriver to screw the 5 screws to
fix the power board.
5
2
MAIN BOARD
4
1
3
S7:
Use a screwdriver to screw the 4 screws to
fix the main board and USB board.
2
3
1
S8: Use a screwdriver to screw the 1
screw to fix the HDMI connecter.
5
4