Troubleshooting - JVC KD-ADV49 Manual De Instrucciones

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service center.
Symptoms
• No sound comes out of the center speaker.
• The monitor is not clear and legible.
• The unit does not work at all.
• The remote controller does not work.
• "No Signal" appears.
• "Mecha Error Push Reset" appears on the
monitor, and the control panel does not
move.
• The touch pad controls do not respond
properly.
• <Illumination> function does not work
properly.
Remedies/Causes
• Center speaker is not activated. (☞ page 55)
Once you have reset the unit, make sure to activate the
speaker again.
• Center speaker is used only for surround playback. No
sound comes out for stereo playback.
Sunshine from the windscreen may cause this symptom.
Adjust <Bright>. (☞ page 53)
Reset the unit. (☞ page 3)
Deactivate Dual Zone. (☞ page 26)
(While Dual Zone is activated, the remote controller only
functions for operating the DVD/CD player.)
• Change the source.
• Start the playback on the external component connected
to VIDEO IN plug.
• Check the cords and connections.
• Signal input is too weak.
Reset the unit. (☞ page 3)
• Keep your hands and controls clean and dry.
• Eliminate static electricity and do not place magnetic
items near the unit.
• Leave the unit until the temperature becomes stable in
the car.
• A rubber mat on the floor may cause this symptom. In
this case, do not use the rubber mat.
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