Audio
The sound is not output from the speakers.
•Unit has no output signal of the internal amplifier. - POWER IC is switched to “POW ON” (page 18).
iPod
iPod does not play and no sound is output.
•The iPod has not been recognised.
-Reset this unit and the iPod. Refer to “Initial System
Indication for CD Player
•Protective circuit is activated due to high temperature.
-The indication will disappear when the temperature returns to normal operating range.
•No CD is inserted.
-Insert a CD.
•Although a disc is inserted, “NO DISC” is displayed and the unit does not start to play or eject the disc.
-Remove the disc by following these steps:
Press the 
button again for at least 2 seconds.
If the disc still does not eject, consult your Alpine dealer.
•Mechanism error.
1) Press the 
button and eject the CD.
If not ejecting, consult your Alpine dealer.
2) When the error indication remains after ejecting, press the 
button again.
If the error indication still does not turn off after pressing the 
button for a few times, consult your Alpine dealer.
•When “ERROR” is displayed:
If the disc cannot be ejected by pressing 
, press the RESET switch (refer to page 6) and press 
again.
If the disc still cannot be ejected, consult your Alpine dealer.
•A sampling rate/bit rate not supported by the unit is used.
-Use a sampling rate/bit rate that is supported by the unit.
Indication for iPod Mode
•The iPod is not connected.
-Make sure the iPod is correctly connected (refer to “Connections”).
Make sure the cable is not bent excessively.
•There are no songs in the iPod.
-Download songs to the iPod and connect to this unit.
•Communication error
-Turn the ignition key off, and then set to ON again.
-Check the display by reconnecting between the iPod and this unit, using the iPod cable.