Panasonic CQ-RX400U

Troubleshooting
If You Suspect Something Wrong
Check and take steps as described below.
If the described suggestions do not solve the problem, it is
recommended to take the unit to your nearest authorized Panasonic
Servicenter. The product should be serviced only by qualified
personnel. Please refer the checking and the repair to professionals.
Panasonic shall not be liable for any accidents arising out of neglect
of checking the unit or your own repair after your checking.
Never take measures especially those other than
indicated by
italic letters in "Possible Solution" described
below because those are
too dangerous for users to
handle themselves.
Possible Solution
Possible Solution
Common
Radio
Error Display Messages (Disc Player)
~
(The disc is ejected automatically.)
The disc is dirty or upside down.
• Check the disc.
~
(The disc is ejected automatically.)
The disc has scratches.
• Check the disc.
No operation by some cause.
~
• If normal operation is not restored,
consult your dealer or the nearest
Servicenter to ask for repairs.
~
Cannot read the file
• Check the disc.
~
WMAJAAC file can be copyrighted.
• The file protected by copyright is not
playable.
• Tune in to another station of high-intensity
~
waves.
• Make sure that the antenna mounted point
is grounded properly.
~
• The preset memory is cleared to return
to the original factory setting when
the power connector or battery is
disconnected.
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Note: Refer to the System Upgrade Guidebook for error messages
regarding optional products.
• Start the engine. (Or turn the ignition
switch to the ACC position.)
• Verify the wiring. (battery lead, power
lead, ground lead, etc.)
• Fuse blown (Contact the nearest Panasonic
Servicenter.)
• Ask a professional for fuse replacement.
• Be su re to use the same rated fuse.
• Disable the mute function.
• Verify the wiring.
• Wait until the dew disappears before
turning on the unit.
• Make sure that grounding is established
properly.
• Adjust the balance and fader.
• Verify the wiring.
• Connect the speaker lead correctly.
• The maximum permissible tilt angle is
~ 30°.
• Secure the unit.
Disc Player
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• Press [~]. If the disc is still not ejected,
i~ contact the nearest Panasonic Servicenter.