Troubleshooting
If You Suspect Something Wrong
Check and take steps as described below.
If the described suggestions do not solve the problem, it is recom- mended to take the unit to your nearest authorized Panasonic Servicenter. The product should be serviced only by qualified person- nel. 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 for those other than indicated by italic letters in “Check point” described below because those are too dangerous for users to handle themselves.
Warning
¡Do not use the unit in an irregular condition, for example, with- out sound, or with smoke or a foul smell, which can cause ignition or electric shock. Immediately stop using the unit and consult your dealer.
¡Never try to repair the unit by yourself because it is dangerous to do so.
Trouble | Check point |
Trouble | Check point |
Common
No power
No sound
●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 sure to use the same rated fuse.
●Disable the mute function.●Verify the wiring.
●Wait until the dew disappears before turning on the unit.
Sound skip, |
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poor sound |
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| ● Clean the disc. |
quality |
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Sound skip |
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| ● The maximum permissible tilt angle is |
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due to |
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| 30°. |
vibration |
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| ● Secure the unit. |
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Disc |
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| ● Press [u]. If the disc is still not ejected, |
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| contact the nearest Panasonic | |
unejectable |
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| Servicenter. | |
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Microphone
Microphone
Noise
No sound from
left, right, front, or rear speaker
Left and right
sounds are
reversed
●Make sure that grounding is established properly.
●Adjust the balance and fader.●Verify the wiring.
●Connect the speaker lead correctly.
volume is too low, or noise level is too high.
Microphone sound is too loud, or distortion level is too high.
Howling is generated.
● Get close the distance between the |
announcer and the microphone. |
● Decrease the microphone volume. |
● Keep proper distance between the |
| microphone and the speaker. |
● Disable the mute function. |
Radio
Frequent
● Tune in to another station of |
| sity waves. |
No microphone
sound.
● Increase the microphone volume. |
● Verify the connection/wiring of the |
microphone unit. |
noise
Preset data
deleted
● 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 discon- |
| nected. |
Error Display Messages
(The disc is ejected automatically.) The disc is dirty, or is upside down. The disc has scratches.
● Check the disc.Disc Player
No sound, or disc | ● Load the disc correctly. | |
is automatically | ||
● Clean the disc. | ||
ejected | ||
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No operation by some cause.
● If normal operation is not restored, con- sult your dealer or the nearest Servicenter to ask for repairs.
Cannot read the file ● Check the file.
