•The CD is being improperly inserted.
–Make sure the CD is being inserted following instructions in the CD Player Operation section.
Unable to fast forward or backward the CD.
•The CD has been damaged.
–Eject the CD and discard it; using a damaged CD in your unit can cause damage to the mechanism.
CD playback sound skips due to vibration.
•Improper mounting of the unit.
–Securely
•The disc is very dirty.
–Clean the disc.
•The disc has scratches.
–Change the disc.
•The
–Do not use a commercially available lens cleaner disc. Consult your nearest Alpine dealer.
CD playback sound skips without vibration.
•The disc is dirty or scratched.
– Clean the disc; damaged disc should be replaced.
Error displays (built-in CD player only).
•Mechanical error.
–Press . After the error indication disappears, insert the disc again. If the
CD-R/CD-RW playback not possible.
•Close session (finalization) has not been performed.
– Perform finalization and attempt playback again.
MP3
MP3 is not played back.
•Writing error occurred. The MP3 format is not compatible.
–Make sure the MP3 has been written in a supported format. Refer to “About MP3/WMA/AAC” on page 14, and then rewrite in the format supported by this device.
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”, refer to “Connecting to an External Amplifier (POWER IC)” on page 20.
iPod
iPod does not play and no sound is output.
•The iPod has not been recognized.
–Reset this unit and the iPod. Refer to “Initial System
Indication for CD Player
•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.
1Press the button and eject the CD.
If not ejecting, consult your Alpine dealer.
2When 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 button (refer to “Initial System
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 Pandora® Mode
NO STATION
•You have not created any personalized Pandora® Stations.
–When you are not driving, use the Pandora® application on the smartphone to create your Pandora® station(s).
SEE DEVICE
•The music cannot be played because the Pandora® application on the smartphone requires the user’s attention.
–When you are not driving, please see the Pandora® application on the smartphone.
NO SERVICE
•You switched CDE-HD138BT/CDE-HD137BT to Pandora® mode by
pressing SOURCEwith smartphone paired, without launching or installing the Pandora® application on the smartphone.
–Launch the Pandora® application on the smartphone.
–Select a source other than Pandora® by pressing SOURCE.
Indication for Flash Memory
•A USB device that is not supported by the unit is connected.
– Connect a USB device that is supported by the unit.
NO DEVICE
•A Flash Memory is not connected.
–Make sure the Flash Memory device is correctly connected and the cable is not excessively bent.
•No MP3 (file) is stored in the Flash Memory.
–Connect the Flash Memory device after storing songs (files).
