Troubleshooting
Common problems and solutions
No power
■Make sure that the power cable is connected to the projector and an AC outlet and that the AC outlet is supplying power.
■Wait 90 seconds after the projector fan stops before starting the projector again.
No picture
■Press the SOURCE button on the remote control to select the correct video input source. For more information, see “Remote front” on page 12.
■Make sure that all components are connected correctly and securely. For more information, see “Connecting components” on page 17.
■If you are connected to a notebook, make sure that the notebook’s display settings were changed so the display image is viewed through the projector. See the documentation that came with your notebook for information about changing display settings.
■Access the OSD menus to adjust the brightness and contrast. For more information, see “OSD options” on page 23.
No sound
■Make sure that all components are connected correctly and securely. For more information, see “Connecting components” on page 17.
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