Troubleshooting Guide
What might seem 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 |
The disc control mode cannot be selected.
No cable has been connected to the disc changer input | Connect the control cable to the disc changer input terminal |
terminal on the unit. | on the centre unit. |
|
|
No CD has been inserted. | For centre units brought on to the market from 1999 |
| onwards, it is not possible to switch to the CD mode unless |
| a CD has already been inserted. |
No sound can be heard, or the | Attenuator is turned on. | Turn off Attenuator. | |
volume is low. |
|
| |
The fader or balance settings are set all the way to one | Reset the fader or balance settings. | ||
| |||
| side. |
| |
|
|
| |
| 5 minutes have elapsed since the panel dropped open. | When 5 minutes have elapsed since the panel dropped | |
|
| open, the disc will automatically stop playing. | |
|
|
| |
The spectrum analyzer is not | The speaker input cable is not connected. | Refer to the "Connections" section, and connect the cable. | |
displayed. |
|
| |
The fader setting has been adjusted to the rear side. | Adjust the fader control on the centre unit to the centre | ||
| |||
|
| position. | |
|
|
| |
| The analyzer display level has been set too low. | Adjust it to a higher level. | |
|
|
| |
| The volume is too low. | Raise the volume, or alternatively, adjust the analyzer display | |
|
| level to a higher level. | |
|
|
| |
Nothing happens when the | The computer chip in the unit is not functioning normally. | Press the reset button on the centre unit. | |
buttons are pressed. |
|
| |
|
|
| |
A CD ejects as soon as it is | The CD is | Load the CD with the labeled side up. | |
loaded. |
|
| |
The CD is quite dirty. | Clean the CD, referring to the section on "Cleaning CDs" (see | ||
| |||
|
| p. 5). | |
|
|
| |
The sound skips on a CD. | The CD is scratched or dirty. | Clean the CD, referring to the section on "Cleaning CDs" (see | |
|
| p. 5). | |
|
|
| |
A track will not play. | Random play has been selected. | Turn off random play. | |
|
|
| |
The system will not enter the | The system is not in CD play mode. | If the main unit is not in CD play mode, it will not go into the | |
Menu mode. |
| Menu mode. | |
|
|
| |
Cannot play | Finalization processing is not being conducted for CD- | Conduct finalization processing with CD recorder. | |
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