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Troubleshooting
Problem: No image appears on screen
Ensure all the cables and power connections are correctly and
securely connected as described in the “Connecting the Projector”
section.
Ensure the pins of terminals are not crooked or broken.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that the “Mute” feature is not turned on.
Problem: Partial, scrolling or incorrectly displayed image
If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the
computer.
2. Press the toggle output settings.
For example in Windows system, press “Windows key” + “P”.
If you experience difficulty changing resolutions or your monitor
freezes, restart all equipment including the projector.
Problem: The screen of the Notebook or PowerBook computer
is not displaying a presentation
If you are using a Notebook PC:
Some Notebook PCs may deactivate their own screens when a
second display device is in use. Each has a different way to be
reactivated. Refer to your computer’s documentation for detailed
information.
Troubleshooting
If you experience trouble with the projector, refer to the fol-
lowing information. If the problem persists, please contact
your local dealer or service center.
