Alpine CDE-7870, CDM-7874, CDE-7872 owner manual Installation, Removal

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Installation

1

Mounting Sleeve

 

(Included)

Dashboard

No Pressure Here

No Pressure Here

CDM-7874/CDE-7872/CDE-7870

Remove the Detachable Front Panel (refer to page 4). Slide mounting sleeve from main unit. (see “Removal” on this page).

Slide the mounting sleeve into the dashboard.

NOTE

Please examine the installation. Make certain that no external pressure is applied to either the top of the unit or the removable nosepiece.

2

Screw

Hex Nut (M5)

 

 

∗∗

 

Bolt Stud

Metal

 

Mounting

∗

Strap

CDM-7874/CDE-7872/

Ground LeadCDE-7870

Chassis

Reinforce the head unit with the metal mounting strap (not supplied). Secure the ground lead of the unit to a clean metal spot using a screw (∗) already attached to the vehicle’s chassis.

NOTE

For the screw marked **, use an appropriate screw for the chosen mounting location.

Connect each input lead coming from an amplifier or equalizer to the corresponding output lead coming from the left rear of the CDM-7874/CDE-7872/CDE- 7870. Connect all other leads of the CDM-7874/ CDE-7872/CDE-7870 according to details described in the CONNECTlONS section.

3

Lock Pin

Slide the CDM-7874/CDE-7872/CDE-7870 into the dashboard. When the unit is in place, make sure the locking pins are fully seated in the down position. This can be done by pressing firmly in on the unit while pushing the locking pin down with a small screwdriver. This ensures that the unit is properly locked and will not accidentally come out from the dashboard. Install the Detachable Front Panel.

Removal

1Remove the DETACHABLE FRONT PANEL.

2Use a small screwdriver (or similar tool) to push the locking pins to the "up" position (see above drawing). As each pin is unlocked, gently pull out on the unit to make sure it does not re-lock before unlocking the second pin.

3Pull the unit out, keeping it unlocked as you do so.

<JAPANESE CAR>

Face Plate

Screws (M5 ⋅ 8)

(Included)

CDM-7874/CDE-7872/CDE-7870

Ground Lead

∗

Mounting Bracket

NOTE

Secure the ground lead of the unit to a clean metal spot using a screw (∗) already attached to the vehicle's chassis.

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Contents CDM-7874 CDE-7872 CDE-7870 Alpine CD Changers Give You More Contents Precautions Handling the Detachable Front Panel Basic Operation Turning Power On and OffDetaching the Front Panel Initial System Start-Up Attaching the Front PanelAudio Mute Function Subwoofer On and OffDisplaying Time Setting the AUX Mode CDM-7874 onlySetting the Bass Control Setting the Treble Control CDM-7874 onlyCDE-7872/CDE-7870 only Changing Audio Level Display Pattern CDM-7874 only Setting TimeManual Tuning Automatic Seek TuningRadio Operation Press and hold the Preset buttons 1 through Automatic Memory of Station PresetsTuning to Preset Stations Storing into Direct Access Preset D.A.P. BandInserting/Ejecting Disc CD Player OperationMusic Sensor Skip Normal Play and PauseFast Forward and Backward Repeat PlayControlling CD Changer Optional CDM-7874 only Case of Difficulty InformationNo Magzn FM Tuner Section SpecificationsPrecautions Installation and ConnectionsRemoval InstallationCD Changer ConnectionsTo prevent external noise from entering the audio system Switched Power Lead Ignition RedLimited Warranty

CDE-7872, CDM-7874, CDE-7870 specifications

The Alpine CDE-7870, CDM-7874, and CDE-7872 are three highly regarded car audio head units known for their impressive sound quality, advanced features, and user-friendly interfaces. Each model caters to distinct preferences while maintaining Alpine's commitment to delivering exceptional audio experiences on the road.

The Alpine CDE-7870 stands out due to its blend of functional design and modern technology. It features a detachable faceplate for easy security when leaving the vehicle. With a high-performance 18W RMS power output, it delivers crisp, clear sound that enhances the listening experience. The unit supports various audio formats, including MP3, WMA, and AAC, ensuring versatility in playback options. Additionally, it includes an integrated Bluetooth system, allowing users to stream music wirelessly and engage in hands-free calling, which increases convenience during travel. The cde-7870 also features a vibrant multi-line display, ensuring easy readability of track information, even in bright sunlight.

The CDM-7874 offers similar audio capabilities but distinguishes itself with an expanded set of features focused on customization and connectivity. With support for high-resolution audio formats, it ensures that audiophiles can enjoy music with stunning clarity. The CDM-7874 also provides a built-in USB port and auxiliary input, allowing users to connect their devices directly, and charge them while on the go. One of the model's standout characteristics is its compatibility with Android devices, enabling Android users to enjoy seamless playback and control. Moreover, it boasts an advanced equalizer and sound tuning options, letting users tailor audio settings to their personal preferences.

The CDE-7872, while slightly more straightforward, does not compromise on sound quality or features. This model focuses on providing users with essential functionality at an attractive price point. It includes a powerful built-in amplifier and features a high-pass filter for better sound clarity, especially at higher volumes. The CDE-7872 also supports multiple audio formats and ensures easy connectivity with USB and aux inputs. Its user-friendly interface is designed for quick access to settings, making it ideal for those who value simplicity without sacrificing performance.

In summary, the Alpine CDE-7870, CDM-7874, and CDE-7872 each provide unique features tailored to meet diverse user needs while maintaining exceptional audio performance. Whether you're an audiophile, a casual listener, or someone who simply enjoys a good soundtrack on the road, these models deliver quality sound and practicality, embodying Alpine's legacy in the car audio industry.
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