Acer Altos G900 User Manual page 65

To remove the electronics bay
With the electronics bay open, pull it up and toward the front of the
chassis, lifting it clear.
Installing the front subchassis and rear
electronics bay
To install the front subchassis
1 With the front subchassis tilted open about 30°, align the notch in
the subchassis with the hinge pins on the main chassis.
2 Lower the subchassis straight down until the hinge pins engage
the notches.
3 Connect all cables from the front subchassis to the power
distribution board and to the mainboard.
To install the electronics bay
1 With the electronics bay tilted open about 30°, align the pins on
the electronics bay with the notches in the main chassis .
2 Lower the electronics bay until the pins engage the notches and
slide it back and down.
Figure 15 - Installing the front subchassis and rear electronics bay
49