Troubleshooting for Speaker

(1)

Basic inspection of speaker

Inspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector is connected precisely to remove vibration transmitted from body trims and surrounding parts.

(2)

Case Troubleshooting

No.	Case	Inspection/Remedy
1	Trembling sound	1. Before replacing the speaker, inspect that the mounting screw is installed normally. 2. After re-installing the speaker, verify that no trembling sound is heard. 3. When hearing a trembling sound again, replace the speaker with new one.
2	Noise	1. Check if the wiring connector is connected normally. If not, reconnect the wiring connector. 2. In case of radio static, check if there is a noise from CD player. 3. When a noise is heard on turning radio and CD on, replace the speaker with new one. note In case there is only radio static, this causes from poor radio reception. Thus the speaker needs no repair and replacement.
3	Poor working	Inspection of the wiring connection between the battery and the speaker 1. Before replacing the speaker, inspect the wiring connection between the battery and the speaker is normal. 2. Check the supplying power to the speaker and the resistance, and then inspect the sound quality. ■ Specified impedance : 2 ~ 4Ω 3. If the speaker works poorly, replace it with new one.

caution

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During dealing of speaker

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Do not damage the speaker with impact as like a drop and a throw.

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Be careful not to cover water and oil over the speaker.

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Caution during dealing of speaker because the material of diaphragm is paper which is easy to be torn by impact and external force.

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When modifying audio system as customer pleases, this does electric damage to speaker.

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And, in this case the speakers are not covered by the manufacturer's warranty.

Remove the front door trim panel (Refer to the Body group - Front door).

Remove the front speaker (A) after removing 4 rivets.

Remove the rear door trim panel (Refer to the Body group - Rear door).

Remove the rear speaker (A) after removing 4 rivets.

Remove the center fascia side garnish.

Remove the center air vent(A) after loosening the mounting screws.

Remove the crash pad center speaker grill(A) after loosening the mounting screws(3EA).

Remove the front door delta cover(A). (Refer to the Body group - Front door)

Remove the tweeter speaker (A) after disconnecting the connector.

Remove the rear door trim and loosen the mounting screws(2EA).

Remove the rear tweeter speaker(A).

Remove the rear side trim. (Refer to the Body group – Interior trim)

Remove the woofer speaker connector(A).

Remove the woofer speaker(A) after removing 4 nuts.

Remove the rear floor panel.

(Refer to the Body group – Interior trim)

Disconnect the external amplifier connector(A).

Remove the external amplifier(A) after loosening the mounting nuts(3EA).

Install the speaker to the speaker mounting hole in the door in-panel.

Reconnect the speaker connector.

Install the speaker to the speaker mounting hole in the door in-panel.

Reconnect the speaker connector.

Reconnect the connector to the center speaker.

Install the center speaker.

Install the crash pad center speaker grill.

Install the front tweeter speaker to the front door delta cover.

Reconnect the connector and then install the delta cover.

Install the rear tweeter speaker to the rear door trim.

Reconnect the connector and then install the rear door trim.

Install the woofer speaker to the left quarter inner panel.

Reconnect the connector

Install the left luggage side trim.

Fold the 3rd seat back forward.

Reconnect the connector

Install the external amplifier on the floor panel.