Epson EB-Z9800W User Manual

Check

Remedy

Is Sleep Mode set to On?

Press the [

] button to turn on the power. If you do not want to use Sleep Mode, change the setting to Off.

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 Extended - Operation - Sleep Mode 

Check

Remedy

Is the image signal format setting correct?
(Only when projecting images from a video source)

Change the setting according to the signal for the connected equipment.

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 Signal - Video Signal 

Do the image signal resolution and the refresh rate match the mode?
(Only when projecting computer images)

Refer to the computer's documentation for information on how to change the image signal resolution and the refresh
rate output from the computer.

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Check

Remedy

Are the cables connected correctly?

Check that all the cables required for projection are securely connected.
Check that no cables are disconnected and that there are no poor contacts in the cables.

Is the correct port selected?

Change the image by pressing the [Search] button on the remote control.

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Is the power for the computer or video source turned on?

Turn the power on for the equipment.

Are the image signals being output to the projector?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)

If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you need to
change the output to an external destination as well as the computer's own monitor. For some computer models, when
the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor.
If the connection is made while the power of the projector or computer is already turned on, the Fn key (function key)
that changes the computer's image signal to external output may not work. Turn the power for the computer and the
projector off and then back on again.

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 Computer's documentation