Troubleshooting - JVC KD-AR7500 Manual De Instrucciones

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms
• Sound cannot be heard
from the speakers.
• The receiver does not work
at all.
• "Connect Error" appears on
the display.
• "Push Reset" appears on
the display and the control
panel movement is freezed.
• SSM automatic presetting
does not work.
• Static noise while listening
to the radio.
• CD-R/CD-RW cannot be
played back.
• Tracks on the CD-R/
CD-RW cannot be skipped.
• Disc cannot be ejected.
• Disc cannot be recognized
("No Disc," "Loading
Error," or "Eject Error"
flashes).
• Disc sound is sometimes
interrupted.
Causes
The volume level is set to the
minimum level.
Connections are incorrect.
The built-in microcomputer
may have functioned
incorrectly due to noise, etc.
The control panel is not
attached correctly.
Something is blocking the
control panel movement.
Signals are too weak.
The antenna is not connected
firmly.
CD-R/CD-RW is not
finalized.
Disc is locked.
The CD player may have
functioned incorrectly.
You are driving on rough
roads.
Disc is scratched.
Connections are incorrect.
Remedies
Adjust it to the optimum
level.
Check the cords and
connections.
Reset the receiver (see page
2).
Remove the control panel,
wipe the connector, then
attach it again (see pages 37
and 44).
Reset the receiver (see page
2). If this does not work,
check the installation.
Store stations manually.
Connect the antenna firmly.
• Insert a finalized CD-R/
CD-RW.
• Finalize the CD-R/CD-RW
with the component which
you used for recording.
Unlock the disc (see page 19).
Eject the disc forcibly (see
page 4).
Stop playback while driving
on rough roads.
Change the disc.
Check the cords and
connections.
To be continued....
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