65
Problems Using the Screen
Problem
Solution
You cannot lower the screen.
Check for a blue light at the top of the screen. The light indicates that the screen is
receiving power. If the light is off, make sure the power cords on the back of the
subwoofer are connected securely.
Select the
PROJ
(Projector) option on the remote control, then select
S-DWN
to
lower the screen.
The screen may be stuck in the closed position. Grasp the weighted bar that hangs
from the bottom of the screen and pull it slightly to free it. Then try opening the
screen again with the remote control.
The screen motor may have overheated if you repeatedly raised and lowered the
screen. Let the motor cool for 5 to 10 minutes, then try operating the screen again.
Check for problems with the remote control (see page 66).
You cannot raise the screen.
Check that the blue light at the top of the screen flashes when you make a
selection with the remote control. The light indicates that the screen is receiving
power. If the light does not flash, make sure the power cords on the back of the
subwoofer are connected securely.
Select the
PROJ
(Projector) option on the remote control, then select
S-UP
to raise
the screen.
The screen motor may have overheated if you repeatedly raised and lowered the
screen. Let the motor cool for 5 to 10 minutes, then try operating the screen again.
Check for problems with the remote control (see page 66).
The screen comes down too far,
or not far enough.
The screen can be adjusted so it comes down anywhere from 55 to 64 inches. If the
setting was inadvertently changed, see “Controlling the Screen” on page 15 to
reset it.
The image isn’t positioned
correctly on the screen.
You may need to adjust how far the screen comes down. See “Adjusting the Screen
Length” on page 54.
If you cleaned the lens, you may have accidentally changed the lens position or the
position of the zoom ring. See “Adjusting the Image Position and Focus” on page 56.
Blue light (remote control sensor)
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