Alpine CDA-9857 owner manual Never Attempt the Following

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Never Attempt the Following

Do not grip or pull out the disc while it is being pulled back into the player by the automatic reloading mechanism.

Do not attempt to insert a disc into the unit when the unit power is off.

Correct Handling

Do not drop the disc while handling. Hold the disc so you will not leave fingerprints on the surface. Do not affix tape, paper, or gummed labels to the disc. Do not write on the disc.

CORRECT

Inserting Discs

Your player accepts only one disc at a time for playback. Do not attempt to load more than one disc.

Make sure the label side is facing up when you insert the disc. “Error” will be displayed on your player if you insert a disc incorrectly. If “Error” continues to be displayed even though the disc has been inserted correctly, push the RESET switch with a pointed object such as a ball-point pen.

Playing a disc while driving on a very bumpy road may result in skips, but this will not scratch the disc or damage the player.

New Discs

To prevent the CD from jamming, “Error” is displayed if discs with irregular surfaces are inserted or if discs are inserted incorrectly. When a new disc is ejected immediately after initial loading, use your finger to feel around the inside of the center hole and outside edge of the disc. If you feel any small bumps or irregularities, this could inhibit proper loading of the disc. To remove the bumps, rub the inside edge of the hole and outside edge of the disc with a ballpoint pen or other such instrument, then insert the disc again.

Center Hole

Center Hole

 

New Disc

Bumps

Outside

 

(Bumps)

Irregular Shaped Discs

Be sure to use round shape discs only for this unit and never use any special shape discs.

Use of special shape discs may cause damage to the mechanism.

Installation Location

Make sure the CDA-9857 will not be installed in a location subjected to:

•Direct sun and heat

•High humidity and water

•Excessive dust

•Excessive vibrations

INCORRECTCORRECT

Disc Cleaning

Fingerprints, dust, or soil on the surface of the disc could cause the CD player to skip. For routine cleaning, wipe the playing surface with a clean, soft cloth from the center of the disc to the outer edge. If the surface is heavily soiled, dampen a clean, soft cloth in a solution of mild neutral detergent before cleaning the disc.

Disc Accessories

There are various accessories available on the market for protecting the disc surface and improving sound quality. However, most of them will influence the thickness and/or diameter of the disc. Using such accessories can cause the disc to be out of standard specifications and may create operational problems. We recommend not using these accessories on discs played in Alpine CD players.

Transparent Sheet

Disc Stabilizer

4-EN

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Contents CDA-9857 Alpine CD Changers Give You More CHM-S630 CHA-S634 CHA-1214Contents Operating Instructions Installation and Connections Operating Instructions Never Attempt the Following On handling Compact Discs CD/CD-R/CD-RW Turning Power On and Off Press SOURCE/POWER to turn on the unitGetting Started Setting the Time and Calendar Adjusting VolumeLowering Volume Quickly Initial System Start-UpTuning to Preset Stations Manual Storing of Station PresetsAutomatic Memory of Station Presets RadioSwitching the HD Radio signal Frequency Search FunctionPlayback X. Random Play Press 5 in the play or pause modeRepeat Play 10-ENQuick Search Searching from CD TextFile/Folder Name Search Concerning MP3/WMA About MP3/WMATerminology 12-ENSound Setting Setting the Bass ControlLeft and Right/Fader Between Front Rear/Defeat Setting the Treble Center Frequency Setting the Treble ControlSetting the BBE Mode Setting the Treble Level15-EN Other FunctionsDisplaying the Text Press TitleDisplaying Time 16-ENGeneral Setting 17-ENDisplay Setting Tuner SettingAudio Setting Demo SettingChecking the SAT Radio ID Number SAT Radio Receiver OptionalReceiving Channels with the SAT Radio Receiver Optional 19-ENReceiving Stored Channels Setting the Tuning MethodStoring Channel Presets Category/Channel Search FunctionChanging the Display Setting the Auxiliary Data Field DisplayReceiving Weather or Traffic information from SAT Radio 21-ENSearching by Playlist IPod OptionalSearching for a desired Song Searching by artist nameSearching by album name Direct Search FunctionSelect Playlist/Artist/Album Searching by song nameRandom Play Shuffle M.I.X 24-ENControlling CD Changer Optional Changer OptionalPlaying MP3 Files with the CD Changer Optional Multi-Changer Selection OptionalRemote Control Controls on Remote Control26-EN Replacing the battery Battery ReplacementOpening the battery cover 27-ENInformation Case of DifficultyIndication for SAT Receiver Mode Indication for CD Changer29-EN Specifications Indication for iPod Mode30-EN Installation and Connections 31-ENInstall the detachable front panel InstallationAccessory List 32-EN33-EN RemovalPull the unit out, keeping it unlocked as you do so Connections 34-EN35-EN 36-EN Page

CDA-9857 specifications

The Alpine CDA-9857 is a versatile single DIN car stereo that combines advanced sound quality with user-friendly features, making it a popular choice among car audio enthusiasts. Launched in the mid-2000s, it reflects Alpine's commitment to innovation, providing drivers with an exceptional listening experience. The CDA-9857 stands out due to its extensive sound tuning capabilities, allowing users to customize audio settings to suit their preferences.

One of the key features of the CDA-9857 is its 24-bit DAC (Digital-to-Analog Converter), which enhances sound clarity and detail. This technology significantly improves audio playback quality, making music sound crisp and well-defined across all genres. Additionally, the stereo supports multiple audio formats, including MP3, WMA, and AAC, ensuring compatibility with various media sources.

The CDA-9857 is equipped with a built-in EQ, featuring customizable presets and a 3-band parametric EQ. This allows users to adjust the bass, midrange, and treble frequencies independently, tailoring the audio output to match the acoustics of their vehicle. Furthermore, the stereo includes Alpine's proprietary “Media Xchange” technology, which enables the connection of external devices, like iPods and USB drives, thus allowing easy access to vast music collections.

For those who prioritize connectivity, the CDA-9857 features AUX inputs, a front USB port, and is compatible with Bluetooth hands-free calling when paired with a Bluetooth adapter, ensuring safety and convenience while driving. The unit also includes a convenient remote control, allowing easy navigation of its numerous options without having to reach for the dial.

Visually, the CDA-9857 boasts an attractive design, featuring a vibrant blue illuminated display that enhances readability and complements most car interiors. Its ergonomic controls make it user-friendly, enabling quick adjustments while on the go.

Overall, the Alpine CDA-9857 stands out as a feature-rich unit with a robust set of technologies designed to enhance the car audio experience. With its exceptional sound quality, customizable features, and excellent connectivity options, the CDA-9857 remains a solid choice for anyone looking to improve their in-car entertainment system.
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