Troubleshooting - JVC KD-ADV6270 Instructions Manual

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptom
• Sound cannot be heard from the speakers.
• The unit does not work at all.
• Remote controller does not work.
• SSM automatic presetting does not work.
• Static noise while listening to the radio.
• Disc cannot be played back.
• Disc can be neither played back nor ejected.
• Recordable/Rewritable discs cannot be played
back.
• Tracks on the Recordable/Rewritable discs
cannot be skipped.
• Disc cannot be recognized.
• Sound and pictures are sometimes interrupted
or distorted.
• No playback picture (DVD-Video/VCD/DivX/
MPEG) appears on the monitor.
• No picture appears on the monitor at all.
• The left and right edges of the picture are
missing on the monitor.
Remedy/Cause
• Adjust the volume to the optimum level.
• Check the cords and connections.
Reset the unit (see page 2).
Deactivate Dual Zone (see page 26).
(While Dual Zone is activated, the remote controller only
functions for operating the DVD/CD player.)
Store stations manually.
Connect the aerial firmly.
Insert the disc correctly.
• Unlock the disc (see page 13).
• Eject the disc forcibly (see page 2).
• Insert a finalized disc.
• Finalize the discs with the component which you used for
recording.
Eject the disc forcibly (see page 2).
• Stop playback while driving on rough roads.
• Change the disc.
• Check the cords and connections.
Parking brake wire is not connected properly. (See
Installation/Connection Manual.)
• Connect the video cord correctly.
• Select a correct input on the monitor.
Select "4:3 LETTER BOX" (see page 32).
40