Information

In Case of Difficulty

If you encounter a problem, please turn the power off, then on again. If the unit is still not functioning normally, please review the items in the following checklist. This guide will help you isolate the problem if the unit is at fault. Otherwise, make sure the rest of your system is properly connected or consult your authorized Alpine dealer.

Basic

No function or display.

•Vehicle's ignition is off.

-If connected following instructions, the unit will not operate with the vehicle's ignition off.

•Improper power lead connections.

-Check power lead connections.

•Blown fuse.

-Check the fuse of the unit; replace with the proper value if necessary.

•Internal micro-computer malfunctioned due to interference noise etc.

-Press the RESET switch with a ballpoint pen or other pointed article.

Radio

Unable to receive stations.

•No antenna or open connection in cable.

-Make sure the antenna is properly connected; replace the antenna or cable if necessary.

Unable to tune stations in the seek mode.

•You are in a weak signal area.

-Make sure the tuner is in the DX mode.

•If the area you are in is a primary signal area, the antenna may not be grounded and connected properly.

-Check your antenna connections; make sure the antenna is properly grounded at its mounting location.

•The antenna may not be the proper length.

-Make sure the antenna is fully extended; if broken, replace the antenna with a new one.

Broadcast is noisy.

•The antenna is not the proper length.

-Extend the antenna fully; replace it if it is broken.

•The antenna is poorly grounded.

-Make sure the antenna is grounded properly at its mounting location.

CD

CD Player/Changer not functioning.

•Out of operating temperature range +50˚C (+120˚F) for CD. - Allow the vehicle's interior (or trunk) temperature to cool.

CD playback sound is wavering.

•Moisture condensation in the CD Module.

-Allow enough time for the condensation to evaporate (about 1 hour).

CD insertion not possible.

•A CD is already in the CD player.

-Eject the CD and remove it.

•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 re-mount the unit.

•The disc is very dirty.

-Clean the disc.

•The disc has scratches.

-Change the disc.

•The pick-up lens is dirty.

-Do not use a commercial 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 c. After the error display disappears, insert the disc again. If the above-mentioned solution does not solve the problem, consult your nearest ALPINE dealer.

CD-R/CD-RW playback not possible

•Close session (finalization) has not been performed. - Perform finalization and attempt playback again.

MP3/WMA

MP3 or WMA is not played back.

•Writing error occurred. The CD format is not compatible.

-Make sure the CD has been written in a supported format. Refer to “About MP3/WMA” (page 13-14), then rewrite in the format supported by this device.

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Alpine 68-04123Z09-A owner manual Information, Case of Difficulty, Basic, Radio, 34-EN
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68-04123Z09-A specifications

The Alpine 68-04123Z09-A is a premium automotive accessory, designed to enhance the audio experience within a vehicle. This model is part of Alpine's distinguished lineup of car audio products, renowned for their superior sound quality and innovative technology.

One of the standout features of the Alpine 68-04123Z09-A is its advanced sound processing capabilities. The unit comes equipped with a high-fidelity digital signal processor (DSP), which allows for precise tuning and customization of audio settings. This technology optimizes sound quality by eliminating distortion and providing a balanced audio spectrum.

Another significant characteristic of the Alpine 68-04123Z09-A is its compatibility with various audio sources. It supports Bluetooth connectivity, enabling users to stream music wirelessly from their smartphones or other devices. Furthermore, it has USB ports for easy access to digital audio files, and it can play CDs and AM/FM radio, catering to diverse listening preferences.

The display of the Alpine 68-04123Z09-A is also noteworthy. Featuring an intuitive user interface with a clear, bright touchscreen, it ensures easy navigation through menus and settings. The display is customizable, allowing users to choose different background colors and layouts to suit their personal style.

Additionally, the Alpine 68-04123Z09-A incorporates advanced equalization settings, which enable users to adjust bass, treble, and midrange frequencies. This feature is essential for those who desire a highly tailored audio experience, allowing for adjustments based on audio genre and personal taste.

Safety and convenience are also prioritized in the design of the Alpine 68-04123Z09-A. The unit often includes hands-free calling features, allowing drivers to stay connected without diverting their attention from the road. Integration with voice command systems enhances this capability, making it a more user-friendly option.

In summary, the Alpine 68-04123Z09-A stands out in the competitive world of car audio accessories. With its impressive sound processing technology, versatile compatibility, user-friendly interface, and strong emphasis on safety, it is an excellent choice for audiophiles and casual listeners alike, promising an outstanding audio experience on the road.
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