JVC KW-AVX820 - Инструкция по эксплуатации - Страница 66

66

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Symptom

Remedy/Cause

Bluetooth

•  Echo or noise occurs.

Adjust the microphone unit position.

•  Phone sound quality is poor.

•  Reduce the distance between the unit and the 

Bluetooth cellular phone.

•  Move the car to place where you can get a better 

signal reception.

•  The sound is interrupted or skipped while 

using a Bluetooth audio player.

•  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.

•  The connected audio player cannot be 

controlled.

Check whether the connected audio player supports 
AVRCP (Audio Video Remote Control Profile).

•  The unit does not response when you tried to 

copy the phone book to the unit. 

You may have tried to copy the same entries (as 
stored) to the unit.

•  “No Audio Device” appears on the monitor.

Connect this unit and the Bluetooth audio player 
correctly.

•  “No Voice Device” appears on the monitor.

The connected cellular phone does not have the voice 
recognition system.

CD changer

•  “No Disc” appears on the screen.

Insert a disc into the magazine.

•  “No Magazine” appears on the screen.

Insert the magazine.

•  “Cannot play this disc Check the disc” appears 

on the screen.

Current disc does not include playable files. Replace 
the disc with one including playable files.

•  “Reset08” appears on the screen.

Connect this unit and the CD changer correctly and 
press the reset button of the CD changer.

•  “Reset01” – “Reset07” appears on the screen.

Press the reset button of the CD changer.

•  The CD changer does not work at all.

Reset the unit. ( 

 3)

DAB tuner

•  “No DAB Signal” appears on the screen.

Move to an area with stronger signals.

•  “Reset 08” appears on the screen.

Connect this unit and the DAB tuner correctly, then 
reset the unit. ( 

 3)

•  The DAB tuner does not work at all.

Connect this unit and the DAB tuner correctly, then 
reset the unit. ( 

 3)

•  “Antenna Power NG” appears on the screen.

Check the cords and connections.