Troubleshooting Guide
What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems.
PROBLEM | POSSIBLE CAUSE | SOLUTION |
No sound. | • Input (or output) cables are |
(No sound from one side.) | disconnected. |
| • Protection circuit may be |
| activated. |
(Blown fuse.) | • Volume is too high. |
| • The speaker cord is shorted. |
•Connect the input (or output) cables.
•Check connections by referring to "Indicator".
•Replace the fuse and use lower volume.
•After check the speaker cord and fixing the cause of the short, replace the fuse.
The output level is too small (or too large).
The input sensitivity adjusting | Adjust the control correctly |
control is not set to the correct | referring to “Controls”. |
position. |
|
The sound quality is bad. (The sound is distorted.)
•The speakers wire are connected with wrong + / - polarity.
•A speaker wire is pinched by a screw in the car body.
•The switches may be set improperly.
•Connect them properly checking the + / - of the terminals and wires well.
•Connect the speaker wire again so that it is not pinched by anything.
•Set switches properly by referring to "Controls".
The Remote Controller | • The "BASS BOOST" switch is in |
does not function. | the incorrect position. |
| • The Remote Cable is |
| disconnected. |
•Set the "BASS BOOST" switch to the "OFF (REMOTE)" position.
•Connect the Remote Cable securely and correctly.
