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 (Red) and battery lead (Yellow) connections.

-Check power lead and battery 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 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

•Mechanical error

-Press . After the error indication 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.

Audio

The sound is not output from the speakers.

•Unit has no output signal of the internal amplifier. - POWER IC is switched to “ON” (page 19).

23-EN

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Alpine CDE-9850Ri owner manual Information
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CDE-9850Ri specifications

The Alpine CDE-9850Ri is a high-performance car stereo that stands out for its blend of advanced features, modern technologies, and user-friendly interface. Designed with a focus on audio quality and user experience, this model is ideal for music enthusiasts looking to enhance their in-car listening experience.

At the heart of the CDE-9850Ri is its superior audio performance. The unit supports a wide range of audio formats, including MP3, WMA, and AAC, ensuring compatibility with various digital music libraries. The built-in amplifier delivers excellent power output, allowing for crystal-clear sound reproduction at any volume level. One of its standout features is the 3-band parametric equalizer, which provides users the ability to fine-tune audio settings according to their personal preferences and vehicle acoustics.

Connectivity is another area where the CDE-9850Ri excels. It features a USB port that allows users to connect and control their compatible devices seamlessly. Whether it's a smartphone or a portable music player, users can enjoy their music library with ease. Additionally, Bluetooth capability is included, enabling hands-free calling and wireless audio streaming. This feature not only enhances safety on the road but also adds convenience for users who wish to make calls without taking their hands off the wheel.

The CDE-9850Ri also incorporates an AM/FM tuner with 18 preset stations, giving users access to a wide array of radio content. Furthermore, with the ability to connect to satellite radio, listeners can enjoy even more channels and options for entertainment.

The user interface of the Alpine CDE-9850Ri is designed for simplicity and efficiency. The large display is easy to read, and the intuitive controls grant quick access to various functions. Additionally, the illuminated buttons allow for easy use, even in low-light conditions.

In terms of installation, the CDE-9850Ri is designed to fit into most standard car stereo systems, making it a versatile choice for a range of vehicles. Its sleek design not only looks good but also offers durability, ensuring that it stands the test of time.

In conclusion, the Alpine CDE-9850Ri is a sophisticated yet user-friendly car stereo system. With its superior sound quality, various connectivity options, and easy-to-use interface, it represents a significant upgrade for any vehicle. For those seeking a reliable and high-performing stereo system, the CDE-9850Ri checks all the essential boxes.
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