ViewSonic X2000B-4K - 4K UHD Ultra Short Throw Laser Projector with 2000 Lumens - Page 90

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Troubleshooting This section describes some common problems that you may experience when using the projector. Problem or Issue The projector does not turn on There is no picture The image is blurred The remote control does not work Possible Solutions • Ensure the power cord is properly attached to the projector and to the power outlet. • If the cooling process has not completed, please wait until it has finished then try to turn on the projector again. • If the above does not work, try another power outlet or another electrical device with the same power outlet. • Ensure the video source cable is connected properly, and that the video source is turned on. • If the input source is not selected automatically, select the correct source with the "Source Input" on either the projector or the remote control. • Adjusting focus with the remote control will help correctly focus the projection lens. • Ensure the projector and screen are aligned properly. If necessary, adjust the height of the projector as well as the projection angle and direction. • Ensure there are no obstacles between the remote control and projector; and that they are within 8 m (26 ft) of each other. • The batteries may be out of power, please check and replace if necessary. 90

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90
Troubleshoo°ng
This sec°on describes some common problems that you may experience when
using the projector.
Problem or Issue
Possible Solu°ons
The projector does not
turn on
•
Ensure the power cord is properly a±ached to the
projector and to the power outlet.
• If the cooling process has not completed, please
wait un°l it has finished then try to turn on the
projector again.
• If the above does not work, try another power
outlet or another electrical device with the same
power outlet.
There is no picture
• Ensure the video source cable is connected
properly, and that the video source is turned on.
•
If the input source is not selected automa°cally,
select the correct source with the “Source Input”
on either the projector or the remote control.
The image is blurred
•
Adjus°ng focus with the remote control will help
correctly focus the projec°on lens.
• Ensure the projector and screen are aligned
properly. If necessary, adjust the height of the
projector as well as the projec°on angle and
direc°on.
The remote control
does not work
• Ensure there are no obstacles between the remote
control and projector; and that they are within 8 m
(26 ſt) of each other.
•
The ba±eries may be out of power, please check
and replace if necessary.