LG CineBeam PH510P-NA Owner's Manual page 18

18
Parts and Components
The projector is manufactured using high-precision technology. You may,
however, see tiny black dots and/or bright colored dots (red, blue, or
green) that continuously appear on the projector screen. This is a normal
result of the manufacturing process and does not indicate a malfunction.
Speaker
Vent
1)
Lens
2)
1) Due to the high temperature of the vent area, do not get close to the
vent area.
2) Do not touch the lens when using the projector. The lens may be
damaged.
Joystick button
Focus ring
Vent
1)
Speaker