JVC KD-AVX77 Manual De Instrucciones página 68

Symptom
• Phone sound quality is poor.
• The sound is interrupted or skipped
while using a Bluetooth audio player.
• The connected audio player cannot
be controlled.
• The unit does not response when you
tried to copy the phone book to the
unit.
• "No Audio Device" appears on the
screen.
• "No Voice Device" appears on the
screen.
• The iPod/iPhone does not turn on or
does not work.
• Sound is distorted.
• Playback stops.
• "Cannot play this device Check the
device" appears on the screen.
• No operations are available when
playing back a track containing
Artwork.
• "Restricted Device" appears on the
screen.
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Remedy/Cause
• Reduce the distance between the unit and the Bluetooth
cellular phone.
• Move the car to place where you can get a better signal
reception.
• Reduce the distance between the unit and the Bluetooth audio
player.
• Disconnect the device connected for Bluetooth phone.
• Turn off, then turn on the unit.
• (When the sound is not yet restored) connect the player again.
Check whether the connected audio player supports AVRCP
(Audio Video Remote Control Profile).
You may have tried to copy the same entries (as stored) to the
unit.
Connect this unit and the Bluetooth audio player correctly.
The connected cellular phone does not have the voice recognition
system.
• Check the connecting cable and its connection.
• Update the firmware version.
• Charge the battery of the iPod/iPhone.
• Check whether "HEAD MODE" or "iPod MODE" is correctly
selected. ( 16, 49)
• Reset the iPod/iPhone.
Deactivate the equalizer either on this unit or the iPod/iPhone.
The headphones are disconnected during playback. Restart
playback.
No tracks are stored. Import tracks to the iPod/iPhone.
Operate the unit after the Artwork is loaded. (
Check whether the connected iPod/iPhone is compatible with this
unit. ( 61)
16, 61)