JVC KD-AR8500 Car Stereo System User Manual


 
54
ENGLISH
Troubleshooting
What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms Causes Remedies
General
• Sound cannot be heard
from the speakers.
The volume level is set to the
minimum level.
Adjust it to the optimum
level.
Connections are incorrect. Check the cords and
connections.
• The receiver does not work
at all.
The built-in microcomputer
may have functioned
incorrectly due to noise, etc.
Reset the receiver (see page
2).
• “Connect Error” appears on
the display.
The control panel is not
attached correctly.
Remove the control panel,
wipe the connector, then
attach it again (see pages 42
and 49).
• “Push Reset” appears on
the display and the control
panel movement is freezed.
Something is blocking the
control panel movement.
Reset the receiver (see page
2). If this does not work,
check the installation.
FM/AM
• SSM automatic presetting
does not work.
Signals are too weak. Store stations manually.
• Static noise while listening
to the radio.
The antenna is not connected
firmly.
Connect the antenna firmly.
Disc playback
• CD-R/CD-RW cannot be
played back.
• Tracks on the CD-R/
CD-RW cannot be skipped.
CD-R/CD-RW is not
finalized.
• Insert a finalized CD-R/
CD-RW.
• Finalize the CD-R/CD-RW
with the component which
you used for recording.
• Disc cannot be ejected. Disc is locked.
Unlock the disc (see page 19).
• Disc cannot be recognized
(“No Disc,” “Loading
Error,” or “Eject Error”
appears).
The CD player may have
functioned incorrectly.
Eject the disc forcibly (see
page 4).
• Disc sound is sometimes
interrupted.
You are driving on rough
roads.
Stop playback while driving
on rough roads.
Disc is scratched. Change the disc.
Connections are incorrect. Check the cords and
connections.
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