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Appendix
Projector Troubleshooting
Check the following items whenever you experience any problem with the projector.
Problem
The projector does not
turn on when I press the
[
] (power) key.
The projector does not
project any image from
the connected device.
The projector does not
correctly project the image
from the connected
device.
When RGB/Component is
selected as the input
source, the color of the
projected image or the
image itself is abnormal.
Cause and Recommended Action
If the POWER/STANDBY indicator is not lit, the
AC power cord may not be connected correctly.
Make sure the AC power cord is connected
correctly to the projector and the power outlet
(see "Turning On the Projector").
If the TEMP or LAMP indicator remains flashing
or lit, it means some type of error has occurred.
See "Error Indicators" under "Indicators and
Alert Tones".
The connected computer or video device may not
be turned on, or it may not be outputting a video
signal.
Make sure the connected computer or video
device is turned on, and perform the required
operation on it to output a video signal.
The correct output source is not selected on the
projector.
On the projector, select the input source that
corresponds to the device whose image you
are trying to project.
Images may not project correctly when you have
the component output of a video device
connected to the RGB input terminal of the
projector.
Try using the projector's VIDEO input terminal
or S-VIDEO input terminal (see "Connecting to
a Standard Video Device").
The settings configured on the setup menu's
"Detailed Settings
Input" menu may not be compatible with the
device connected to the RGB input terminal.
Use the setup menu to configure the "Detailed
Settings
Advanced Settings 2
menu settings to correct the problem.
56
Advanced Settings 2
RGB Input"
See
"User's Guide
(Basic
Operations)"
"User's Guide
(Basic
Operations)"
—
page 6
"User's Guide
(Basic
Operations)"
page 44
RGB
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