Individual Inspection
- Abnormal vibration
- Make sure the mounting screws are properly tightened before replacing the speaker.
- Reinstall the speaker and check that the symptom is resolved.
- If the symptom does not disappear, replace the speaker with a new one.
- Noise
- Check that the speaker connector is properly connected and reinstall the connector if necessary.
- If noises occur in radio mode, turn to the media player mode.
- If noises occur in both modes, replace the speaker with a new one.
Information
If noises occur only in the radio mode, the poor radio reception is the cause so do not replace the speaker.
- Check that the speaker connector is properly connected and reinstall the connector if necessary.
- Malfunctions
- Check the plus (+) and negative (-) speaker terminals using an ohmmeter.