JVC KD-DV7405 ユーザーズマニュアル

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61
REFERENCES
Symptom
Remedy/Cause
Bluetooth 
®
•  The sound is interrupted or skipped during 
playback of a Bluetooth audio player.
•  Reduce the distance between the unit and the 
Bluetooth audio player.
•  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).
(Operations depend on the connected audio player.)
CD changer
•  “No Disc” appears on the display.
Insert a disc into the magazine.
•  “No Magazine” appears on the display.
Insert the magazine.
•  “Reset 08” appears on the display.
Connect this unit and the CD changer correctly and press 
the reset button of the CD changer.
•  “Reset 01” – “Reset 07” appears on the 
display.
Press the reset button of the CD changer.
•  The CD changer does not work at all.
Reset the unit (see page 3).
iPod
•  The iPod does not turn on or does not work. •  Check the connecting cable and its connection.
•  Update the firmware version.
•  Charge the battery.
•  The sound is distorted.
Deactivate the equalizer either on this unit or the iPod.
•  “Disconnect” appears on the display.
•  Check the connecting cable and its connection.
•  Charge the battery.
•  Playback stops.
The headphones are disconnected during playback. 
Restart the playback operation (see pages 32 and 33).
•  No sound can be heard when connecting an 
iPod nano.
•  Disconnect the headphones from the iPod nano.
•  Update the firmware version of the iPod nano.
•  “No File” appears on the display.
No tracks are stored. Import tracks to the iPod.
•  “Reset 01” – “Reset 07” appears on the 
display.
Disconnect the adapter from both this unit and iPod. 
Then, connect it again.
•  “Reset 08” appears on the display.
Check the connection between the adapter and this unit.
•  The iPod’s controls do not work after 
disconnecting from this unit.
Reset the iPod.
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2/12/08   2:05:54 PM
2/12/08   2:05:54 PM