English | 61
? Even though Synchronize Clock is ON, the clock
can’t be adjusted.
✔ The received RDS station isn’t sending time data.
☞ Receive another RDS station.
? The Dimmer function doesn’t work.
✔ The Dimmer wire isn’t connected correctly.
☞ Check the Dimmer wire connection.
? The panel is not hidden even when the power is
turned off.
✔ The protection function for preventing fingers or
other things from getting caught in between the
panel and this unit has been activated.
☞ Turn off the power again.
? There are no audio control effects.
✔ FOCUS/ SRS 3D item on 'Audio control' (KDC-X979)
(page 26) and SRS WOW item on 'System Q' (KDC-
MP925/X879) (page 24) have no effect in rear
output.
☞ ---
? The Control Panel moves although you do not
desire.
✔ The Demonstration mode has been selected.
☞ Hold down button [5] and press the Reset
button to release the Demonstration mode.
? Some speakers may not sound even if you
control the "T-TONE".
✔ You have selected "None" by Speaker Select
control.
☞ The speaker does not sound if it has been set
to "None" by Speaker Select control.
✔ ---
☞ The subwoofer does not sound.
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'.
? The desired frequency can’t be entered with the
Direct Access Tuning.
✔ A station that can’t be received is being entered.
☞ Enter a station that can be received.
✔ You’re trying to enter a frequency with a 0.01 MHz
unit.
☞ What can be designated in the FM band is to
0.1 MHz.
? It isn’t the set Traffic information sound volume.
✔ The set sound volume is less than the tuner sound
volume.
☞ If the tuner sound volume is louder than the
set sound volume,the tuner sound volume is
used.
Disc source
? "AUX EXT" is displayed without achieving
External disc control mode.
✔ Unsupported disc changer is connected.
☞ Use the disc changer mentioned in the
'About CD players/disc changers connected
to this unit' (page 6) of the section on 'Safety
precautions'.
? The specified disc does not play, but another one
plays instead.
✔ The specified CD is quite dirty.
☞ Clean the CD.
✔ The disc is loaded in a different slot from that
specified.
☞ Eject the disc magazine and check the
number for the specified disc.
✔ The disc is severely scratched.
☞ Try another disc instead.
? A CD ejects as soon as it is loaded.
✔ The CD is quite dirty.
☞ Clean the CD, referring to the CD cleaning of
the section on 'About CDs' (page 8).
? Can’t remove disc.
✔ The cause is that more than 10 minutes has
elapsed since the vehicle ACC switch was turned
OFF.
☞ The disc can only be removed within 10
minutes of the ACC switch being turned OFF.
If more than 10 minutes has elapsed, turn
the ACC switch ON again and press the Eject
button.
? The disc won’t insert.
✔ There’s already another disc inserted.
☞ Press the [0] button and remove the disc.
? Direct Search can’t be done.
✔ Another function is ON.
☞ Turn Random Play or other functions OFF.
? Track Search can’t be done.
✔ For the discs/folders first or last song.
☞ For each disc/folder, Track Search can’t be
done in the backward direction for the first
song or in the forward direction for the last
song.