Solutions When No Image Appears - Epson EB-L770U User Manual

Solutions When the Image Brightness or Colors are Incorrect
Solutions When Automatic Adjustments are not Applied Correctly
Solutions to Simple Stacking Problems
Solutions to Simple Blending Problems
Solutions When an Afterimage Remains On the Projected Image
Solutions to Sound Problems
Solutions to PC Free Problems
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Solutions When No Image Appears

If no image appears, try the following solutions:
• Make sure the lens cap is off.
• Press the A/V Mute button on the remote control or projector to see if the image was temporarily
turned off.
• Check the status lights to confirm the projector is operating normally.
• Make sure all necessary cables are securely connected and the power is on for the projector and
connected video sources.
• Press the projector's power button to wake it from standby or sleep mode. Also see if your connected
computer is in sleep mode or displaying a blank screen saver.
• If the projector does not respond when you press any buttons on the projector, an internal error may
have occurred in the projector. Contact Epson for help.
• Adjust the Brightness setting on the Image menu.
• Adjust the brightness of your projector's light source.
• Check the Display menu to make sure the Messages setting is set to On.
• For images projected with Windows Media Center, reduce the screen size from full screen mode.
• For images projected from applications using Windows DirectX, turn off DirectX functions.
• The projector may not be able to project copyrighted videos that you play back on a computer. For
details, see the manual supplied with your computer.
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Related references
Where to Get Help (U.S. and Canada)
Solving Problems
Solving Image or Sound Problems
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