Troubleshooting
109
The Panel Alignment adjustment is not satisfactory or difficult to achieve
Check
Remedy
Does the
Projection
setting match the pro-
jector's installation position?
The panel alignment adjustment method changes depending
on the Projection setting. Make sure the
Projection
setting
matches the projector's installation position.
s
Settings
-
Pro-
jection
Is the projection surface suitable?
For best results, the projection surface should not be colored or
textured, otherwise the adjustment grids will be difficult to align.
Project onto a screen and so on that is white and does not have
a pattern.
Were adjustments made immediately after
the projector was turned on?
To obtain stable image quality, leave the projector on for a while
before making adjustments.
Is the image size suitable?
The projected image should be a minimum of 60".
Is the shifted color magenta?
Adjust
R
(red) and
B
(blue) for
Select Color
since magenta is a
mixture of red and blue.
Do the lines in the pattern look fuzzy or out of
focus?
Adjust the focus.
s
Problems when projection starts
The projector does not turn on
Check
Remedy
Is the power turned on?
Press the
button on the remote control or the
button
on the control panel.
Is
Child Lock
set to
On
?
When
Child Lock
is set to
On
from the Configuration menu, hold
down the
button on the control panel for approximately
three seconds, or perform operations from the remote control.
s
Settings
-
Lock Setting
-
Child Lock
Do the indicators turn on and off when the
power cord is touched?
Turn off the projector, and then disconnect and reconnect the
projector's power cord. If the problem continues, stop using the
projector, remove the power plug from the electrical outlet, and
contact your local dealer or the nearest projector information
center.
s
Problems with the remote control
The remote control does not respond
Check
Remedy
Is the remote control light-emitting area
pointing towards the remote receiver on the
projector during operation?
Point the remote control towards the remote receiver. Also,
check the operating range.
s
Is the remote control too far from the projec-
tor?
Check the operating range.
s
Is direct sunlight or strong light from fluores-
cent lamps shining onto the remote receiver?
Set the projector up in a location where strong light does not
shine onto the remote receiver.
