Epson EB-G6750WU 사용자 설명서

Check

Remedy

Are the indicators switched off?

The power cord is not connected correctly or power is not being supplied.
Disconnect and then reconnect the power cord.
Check that your electrical outlet or power source is functioning correctly.

Do the indicators turn on and off when the power cord is touched? There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this

does not solve the problem, stop using the projector, disconnect the power cable from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.

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Is the Control Panel Lock set to Full Lock?

Press the [

] button on the remote control. If you do not want to use Control Panel Lock, change the setting to

.

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 "Control Panel Lock" 

Is the correct setting for the remote receiver selected?

Check the Remote Receiver from the Configuration menu.

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 Settings - Remote Receiver 

Was the power cable plugged back in or was the breaker turned on
immediately after Direct Power Off?

When the operation to the left is performed when Direct Power On is set to On, the power may not turn back on. Press
the [

] button on the remote control or the [t] button on the control panel to turn on the projector.

Is the [ID] switch on the remote control set to On?

When the switch is set to On, you can use the remote control to operate only a projector with a matching ID. Set the [ID]
switch to Off.

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Are the lamp cover and lamps installed correctly?

If the lamp or lamp cover is installed incorrectly, the projector cannot be turned on. Check how it is installed.

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 "How to replace the lamp" 

Check

Remedy

Check that the audio/video cable is securely attached to both the
projector and audio source.

Disconnect the cable from the Audio port, and then reconnect the cable.