JVC KD-G720 - Manual (Page 57)

ENGLISH
27
Symptoms Remedies/Causes
General
• Sound cannot be heard from the
speakers.
• Adjust the volume to the optimum level.
• Check the cords and connections.
• The unit does not work at all. Reset the unit (see page 2).
FM/AM
• SSM automatic presetting does not
work.
Store stations manually.
• Static noise while listening to the
radio.
Connect the antenna firmly.
Disc playback
• Disc cannot be played back. Insert the disc correctly.
• CD-R/CD-RW cannot be played
back.
• Tracks on the CD-R/CD-RW cannot
be skipped.
• Insert a finalized CD-R/CD-RW.
• Finalize the CD-R/CD-RW with the component
which you used for recording.
• Disc can be neither played back nor
ejected.
• Unlock the disc (see page 12).
• Eject the disc forcibly (see page 2).
• Disc sound is sometimes interrupted. • Stop playback while driving on rough roads.
• Change the disc.
• Check the cords and connections.
MP3/WMA playback
• Disc cannot be played back. • Use a disc with MP3/WMA tracks recorded in
the format compliant with ISO 9660 Level 1,
Level 2, Romeo, or Joliet.
• Add the extension code <.mp3> or <.wma> to
the file names.
Troubleshooting
What appears to be trouble is not always serious. Check the following points before calling a service
center.
Continued on the next page
Warped disc
Sticker
Sticker residue Stick-on label
Do not use the following discs:
EN26-31_KD-AR770[J]2.indd 27 EN26-31_KD-AR770[J]2.indd 27 11/15/05 7:43:36 PM 11/15/05 7:43:36 PM