UE 4000
5
Troubleshooting
• No sound or faint sound
• Fully insert the cable connector into
the headphone jack on your device.
• Check the cable attachment to the
headphones.
• Try increasing headphone volume.
• Check the volume in your media
application.
• Restart your media application.
• Make sure the straight connector is
attached to the headphones, and the
angled connector is attached to your
audio source.
• Headphones not working with a
computer Specify audio settings for
your operating system:
Windows® (Control Panel)
•Voice playback and recording:
Computer’s soundcard
•Sound playback: Computer’s speakers
Mac® OS X (Preferences)
•Sound input: Internal microphone
•Sound output: Internal speakers
For more information, go to www.logitech.
com/support/ue4000. Also refer to your
operating system documentation.
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