Epson 31000 사용자 설명서

Problem Solving

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Dim the room lights and turn off any fluorescent lights. Make sure the projector is not in 
direct sunlight.

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Turn off nearby equipment that emits infrared energy, such as a radiant room heater.

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Make sure there are no objects between the remote control and the IR receiver.

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Make sure the device conforms to the HDMI CEC standard. Make sure you’ve enable its 
HDMI CEC-compatible features.

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Make sure you’re using HDMI cables to connect the equipment you want to operate to 
the projector.

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If the device was recently connected or the connections were changed, restart the device. 
It may be necessary to reset its CEC functions.

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Check the network cable and network settings.

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To monitor or control the projector when it’s turned off, or to receive e-mail alerts, make 
sure you’ve set 

Standby Mode

 to 

Communication On

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Make sure the electrical outlet operates and has not been turned off by a switch or circuit 
breaker.

Epson provides technical assistance 24 hours a day at epson.com/support (U.S.) or 
epson.ca/support (Canada). Here you can access troubleshooting information, download 
product documentation, and receive technical advice through e-mail.