JVC KD-LHX552 - Manual (Page 50)

50
ENGLISH
Troubleshooting
What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptoms Causes Remedies
General
• Screens suddenly goes off. There is a time limit for some
operations. Finish the operation within
the time limit.
• 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 page 45).
• “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 aerial is not connected
firmly. Connect the aerial firmly.
• “No Text” appears on the
display.
The station does not support
RDS RT or the reception is
weak. Check the Network-Tracking
Reception (see page14).
• “Loading” does not
disappear.
The receiving signal is
temporarily too weak to
receive a complete message
although the service is
available. Check the Network-Tracking
Reception (see page14).
Disc playback
• The receiver needs some
time to start playback the
audio CD.
The built-in shock-proof
circuit is working.
• 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 20).
• Disc cannot be recognized
(“No Disc,” “Loading Error,”
or “Eject Error” flashes).
The CD player may have
functioned incorrectly. Eject the disc forcibly
(see page 2).
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