ViewSonic VS17808 - Troubleshooting

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Troubleshoong

using the projector.
Problem or Issue Possible Soluons
The projector does not
turn on
• 
projector and to the power outlet.
• If the cooling process has not completed, please

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.
• 
select the correct source with the Source key on
either the projector or the remote control.
The image is blurred • 

• Ensure the projector and screen are aligned
properly. If necessary, adjust the height of the


The remote control
does not work
• Ensure there are no obstacles between the remote
control and projector; and that they are within 8 m

• 
and replace if necessary.