Noise Problems - Epson EH-TW5750 User Manual

Troubleshooting
Images appear dark
Check
Is the image brightness set correctly?
Is the contrast adjusted correctly?
Is it time to replace the lamp?
Projection stops automatically
Check
Is Sleep Mode enabled?

Noise problems

No audio, or the audio is too low
Check
Is the audio cable connected correctly?
Is the volume too low?
Is it connected with an HDMI cable?
Are the Audio Out Device settings correct?
Are the Bluetooth Audio settings correct?
Adjust the Brightness setting from the Configuration menu.
Image - Brightness
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Adjust the Contrast setting from the Configuration menu.
Image - Contrast p.51
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When the lamp is nearly ready for replacement, the images be-
come darker and the color quality becomes poorer. When this
happens, replace the lamp with a new lamp.
If the set time is exceeded and no signal is input, the lamp is
automatically turned off and the projector enters standby mode.
Press the standby button on the remote control or on the control
panel to turn on the projector. If you want to disable Sleep
Mode, change the setting to Off.
Sleep Mode p.55
Try disconnecting the cable from the Audio Out port, and then
reconnecting.
Adjust the volume so that you can hear the audio.
If no audio is output when connecting via an HDMI cable, set the
connected equipment to PCM output.
Check that the Audio Out Device settings are correct on the
Configuration menu.
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vice p.53
Make the following settings when connecting a Bluetooth audio
device.
•
To output audio from the projector's speaker or an amplifier, set
Bluetooth Audio to Off.
•
To output audio from Bluetooth audio devices, set Bluetooth
Audio to On.
Settings - Bluetooth - Bluetooth Audio
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65
Remedy
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Remedy
Extended - Operation -
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Remedy
Settings - HDMI Link - Audio Out De-
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p.73
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