InFocus X2 - Picture Menu Adjustments; Keystone, Contrast, and Brightness; Color, Tint, and Aspect Ratio

X2 Service Manual 35
AC filter ECA
1 Disconnect the AC filter ECA/power supply cable (if necessary), then remove the M4x6 Phillips
screw that fastens the ground terminal to the chassis.
2 Remove the four M3x12 Plastite Phillips screws that fasten the power supply to the chassis.