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Troubleshooting
Problems relating to images
No images appear
Check
Is the projector turned on?
Is the power cord connected?
Are the indicators switched off?
Is an image signal being input?
Has the power to the AV amplifier been dis‐
connected?
Is an image signal being sent from the device? Check that an image signal is being sent from the connected
Are the Configuration menu settings correct? Reset all of the settings.
(Only when projecting computer image sig‐
nals)
Was the connection made while the power of
the projector or the computer was already
turned on?
Moving images are not displayed
Check
(Only when projecting computer image sig‐
nals)
Is the computer's image signal set to external
output and to output to the LCD monitor at
the same time?
"Not supported" is displayed.
Check
(Only when projecting computer image sig‐
nals)
Do the image signal's frequency and resolu‐
tion correspond to the mode?
Press the
button on the remote control or the
on the control panel.
Connect the power cord.
Disconnect and then reconnect the projector's power cord.
Check that pressing the power button after connection supplies
the projector with power.
Check that the connected device is turned on. When Messag‐
es is set to On from the Configuration menu, image signal mes‐
sages are displayed.
Settings - Display - Messages
s
If an AV amplifier is connected, check the AV amplifier's power
supply.
device.
If the connection is made while the power is already turned on,
the key (Function key and so on) that changes the computer's
image signal to external output may not work. Turn off the con‐
nected computer, and then turn it back on.
Depending on the computer's specifications, moving images
may not be displayed when the computer is set to external out‐
put and to the LCD monitor output at the same time.
Change it so that the image signal is set to external output only.
For the computer's specifications, see the documentation sup‐
plied with the computer.
Check the image signal being input in Resolution from the Con‐
figuration menu, and check that it corresponds to the projector's
resolution.
p.110
s
93
Remedy
Reset - Reset All
p.87
s
Remedy
Remedy
button
p.79
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