Troubleshooting Guide
Some functions of this unit may be disabled by some settings made on this unit.
!Cannot switch to Aux source.
▲ AUX is not turned on. ☞
!Cannot display the user of System Q.
▲<Audio Control> (page 7) is not set.
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.
General
?The Touch Sensor Tone doesn’t sound.
✔The preout jack is being used.
☞The Touch Sensor Tone can’t be output from the preout jack.
Tuner source
?Radio reception is poor.
✔The car antenna is not extended.
☞Pull the antenna out all the way.
✔The antenna control wire is not connected.
☞Connect the wire correctly, referring to the section on <Connecting Wires to Terminals> (page 22).
Disc source
?The specified disc does not play, but another one plays instead.
✔The specified CD is quite dirty.
☞Clean the CD.
✔The disc is severely scratched.
☞Try another disc instead.
The messages shown below display your systems condition.
TOC ERR: | The CD is quite dirty. The CD is |
| The CD is scratched a lot. |
The unit is malfunctioning for some reason. | |
| ➪ Press the reset button on the unit. If the |
| |
| your nearest service center. |
IN (Blink): | The CD player section is not operating |
| properly. |
| ➪ Reinsert the CD. If the CD cannot be |
| ejected or the display continues to flash |
| even when the CD has been properly |
| reinserted, please switch off the power |
| and consult your nearest service center. |
PROTECT: | The speaker wire has a |
| touches the chassis of the vehicle, and then |
| the protection function is activated. |
| ➪ Wire or insulate the speaker cable |
| properly and press the reset button. If |
| the "PROTECT" code does not disappear, |
| consult your nearest service center. |
DEMO: | The Demonstration mode has been selected. |
| ➪ The <Demonstration mode Setting> (page |
| 20) is ON. Turn it OFF. |
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