Alpine CDM-7871 owner manual Installation, Removal

Page 19

Installation

Metal plate

Detachable

Front panel

Caution

When you install this unit in your car, do not remove the Detachable Front Panel.

If the Detachable Front Panel is removed during installation, you might press too hard and warp the metal plate that holds it in place.

1

Mounting Sleeve

 

(Included)

Dashboard

CDM-7871

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.

2

Screw

Hex Nut (M5)

∗∗

Bolt Stud

Metal

 

Mounting

∗

Strap

CDM-7871

Ground Lead

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-7871. Connect all other leads of the CDM-7871 according to details described in the CONNECTlONS section.

3

Lock Pin

Slide the CDM-7871 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-7871

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-7871 Alpine CD Changers Give You More Contents Precautions Handling the Detachable Front Panel Initial System Start-Up Turning Power On and OffBasic Operation Detaching the Front Panel→ VOL → BAL → FAD Display Angle AdjustmentSubwoofer On and Off Audio Mute FunctionSetting the Bass Control Selecting BBE ModeSetting the AUX Mode Setting the Treble ControlChanging Audio Level Display Pattern Displaying Time Setting TimeAutomatic Seek Tuning Manual TuningRadio Operation Manual Storing of Station Presets Automatic Memory of Station PresetsTuning to Preset Stations Storing into Direct Access Preset D.A.P. Band→ Tuner → CD → CD Changer CD Player OperationOpening and Closing the Movable display Music Sensor Skip PlaybackScanning Programs Fast Forward and BackwardRepeat Play X. Random PlayCase of Difficulty InformationHI Temp SpecificationsPrecautions Installation and ConnectionsRemoval Installation18-EN ConnectionsTo prevent external noise from entering the audio system Antenna Receptacle Power Antenna Lead Blue

CDM-7871 specifications

The Alpine CDM-7871 is a car audio receiver that has gained a reputation for its impressive sound quality and innovative features. This CD receiver is crafted to cater to the demanding needs of audiophiles and everyday listeners alike, making it a popular choice among car enthusiasts who seek a premium listening experience on the road.

One of the standout features of the CDM-7871 is its high-power amplification system, which delivers a clean and robust output. With a peak power of 50 watts per channel, it significantly enhances the audio experience by allowing users to enjoy their favorite music at high volumes without distortion. This feature pairs well with the receiver's compatibility with multiple audio formats, including CDs, MP3, WMA, and AAC, ensuring versatility in playback options.

The CDM-7871 also boasts a user-friendly interface, highlighted by a bright and easily readable display. The receiver includes customizable RGB illumination, allowing users to match the unit's lighting to their vehicle's interior. The ergonomic controls and intuitive layout make navigating through various functions seamless, whether it's adjusting volume, changing tracks, or switching between sources.

In terms of connectivity, the CDM-7871 supports Bluetooth technology for hands-free calling and wireless audio streaming. This allows users to connect their smartphones effortlessly, making calls and enjoying music without the hassle of cables. Additionally, the USB input offers direct access to music stored on compatible devices, ensuring quick and easy playback.

Another defining characteristic of the CDM-7871 is its capability for sound customization. The built-in equalizer allows users to tweak audio settings, enabling them to enhance bass, treble, and midrange frequencies according to their personal preferences. Furthermore, the inclusion of high-pass and low-pass filters helps improve sound clarity and maintain optimal performance for individual speakers and subwoofers.

Moreover, the Alpine CDM-7871 is equipped with a robust radio tuner, providing access to AM, FM, and even HD Radio stations. The digital tuner ensures more reliable reception with enhanced sound quality and clarity, ensuring that users can enjoy their favorite radio stations without interruptions.

Overall, the Alpine CDM-7871 stands out due to its combination of superior sound quality, user-friendly features, and versatile connectivity. Whether commuting or embarking on a road trip, this receiver enhances the in-car audio experience, making it a worthy investment for anyone looking to upgrade their vehicle's sound system.
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