1. Ifihan
This manual provides detailed instructions for the installation, operation, and maintenance of your Alpine CDE-151 CD/MP3/WMA Receiver. Please read this manual thoroughly before using the unit to ensure proper operation and to prevent damage.
2. Alaye Aabo
- Ibi ti ina elekitiriki ti nwa: A ṣe ẹ̀rọ yìí fún àwọn ẹ̀rọ iná mànàmáná DC tí kò ní agbára 12V. Rí i dájú pé ó yẹ kí ó yípadà.tage lati se ibaje.
- Asopọmọra: Connect all wires correctly and securely. Incorrect wiring can cause fire or malfunction. Refer to the wiring diagram carefully.
- Ibi Àgbékalẹ̀: Fi ẹrọ naa sori ẹrọ ni ipo ti ko ṣe idiwọ awakọ naa view or interfere with vehicle operation. Avoid locations exposed to direct sunlight, extreme heat, or moisture.
- Ipele Iwọn: Do not operate the unit at excessively high volume levels for extended periods, as this may cause hearing damage or distract from driving.
- Disas Karo: Do not attempt to disassemble or modify the unit. This may result in electric shock, fire, or other accidents. Refer all servicing to qualified personnel.
3. Package Awọn akoonu
Jẹrisi pe gbogbo awọn ohun kan wa ninu package:
- Alpine CDE-151 Head Unit
- Ikun iṣan
- Aṣọ ìfàsẹ́yìn àti òrùka Gígé
- Installation Hardware (screws, removal keys)
- Afowoyi Olumulo (iwe-ipamọ yii)
4. fifi sori
4.1 Awọn isopọ onirin
Before making any connections, disconnect the vehicle's negative battery terminal to prevent short circuits. Refer to the wiring diagram below for proper connections. Each wire is color-coded for identification.
Figure 1: Rear Panel and Wiring Connections. This image displays the rear of the Alpine CDE-151 receiver, showing the main wiring harness connector, antenna input, and RCA preamp outputs. The color-coded wires of the harness are visible, indicating connections for power, ground, speakers, and accessory functions. Ensure all connections are secure and insulated.
- Yellow (Constant Power): Connect to the vehicle's constant 12V power supply.
- Red (Accessory Power): Connect to the vehicle's ignition-switched 12V power supply.
- Dudu (Ilẹ): Connect to a clean metal chassis point in the vehicle.
- Buluu/funfun (Titan-latọna jijin): Sopọ̀ mọ́ okùn ìyípadà láti òde kan amplifia tabi eriali agbara.
- Awọn okun Agbọrọsọ: Connect to the corresponding vehicle speaker wires (e.g., White/White-Black for Front Left, Gray/Gray-Black for Front Right, Green/Green-Black for Rear Left, Purple/Purple-Black for Rear Right).
- RCA Preamp Awọn abajade: Sopọ si ita amplifiers for front, rear, or subwoofer channels.
4.2 Iṣagbesori Unit
The CDE-151 is a single-DIN unit. Use the supplied mounting sleeve and hardware to secure the unit in the vehicle's dashboard opening. Ensure the unit is firmly seated and does not vibrate. After mounting, attach the trim ring for a finished appearance.
olusin 2: Apa View of Receiver Chassis. Aworan yii fihan pro ẹgbẹfile of the Alpine CDE-151 receiver, highlighting the metal chassis with ventilation holes and mounting screw points. This view is useful for understanding the unit's dimensions and how it fits into a standard single-DIN opening.
5. Ni ibẹrẹ Oṣo
After installation, reconnect the vehicle's negative battery terminal. The unit will power on. Follow these steps for initial setup:
- Agbara Tan: Tẹ awọn SOURCE/⑂ bọtini lati tan-an kuro.
- Eto aago: Access the setup menu to set the correct time. Refer to the 'System Settings' section for detailed instructions.
- Initial Audio Settings: Adjust basic audio parameters like Bass, Treble, Balance, and Fader to your preference.
6. Awọn ilana Iṣiṣẹ
This section details the functions of the front panel controls and various playback modes.
Àwòrán 3: Àwọn Ìṣàkóso Pánẹ́lì Iwájú. This image displays the front face of the Alpine CDE-151 receiver, highlighting the main rotary encoder, source button, bass button, band button, and preset buttons. The display shows 'BASS ENGINE', indicating an active audio feature. This view is essential for understanding how to operate the unit.
6.1 Ipilẹ idari
- Rotary Encoder (Volume Knob): Turn to adjust volume. Press to access audio settings or confirm selections.
- SOURCE/⑂ Button: Press to switch between input sources (CD, USB, AUX, Tuner). Press and hold to turn the unit off.
- Bọtini BASS: Directly access Bass Engine settings for quick bass adjustments.
- Bọtini BAND: In Tuner mode, press to switch between FM1, FM2, FM3, and AM bands.
- Awọn bọtini Tito tẹlẹ (1-6): Store and recall radio stations. In CD/USB mode, these may function as direct track selection or folder navigation.
- Forward/Backward Buttons (◀◀/▶▶): Skip tracks/files or seek radio stations.
6.2 CD Sisisẹsẹhin
- Insert a CD into the disc slot with the label side up. The unit will automatically load and begin playback.
- Use the ◀◀/▶▶ buttons to skip tracks.
- Press the Rotary Encoder to pause/play.
6.3 USB Sisisẹsẹhin
- Connect a USB storage device to the front USB input.
- Tẹ bọtini SOURCE lati yan USB.
- Use the ◀◀/▶▶ buttons to navigate tracks. Use the preset buttons for folder navigation if applicable.
- The unit supports MP3 and WMA audio files.
6.4 Input Iranlọwọ
- Connect an external audio device (e.g., smartphone, portable music player) to the front 3.5mm auxiliary input jack.
- Press the SOURCE button to select AUX.
- Control playback from the connected device.
6.5 Olùtúnṣe Rédíò
- Press the SOURCE button to select Tuner.
- Press the BAND button to select FM1, FM2, FM3, or AM.
- Use the ◀◀/▶▶ buttons to seek for stations. Press and hold for manual tuning.
- To store a preset: Tune to the desired station, then press and hold one of the preset buttons (1-6) until you hear a beep.
- To recall a preset: Briefly press the desired preset button (1-6).
6.6 Eto ohun
The CDE-151 features a 3-Band Equalizer and Bass Engine for sound customization.
- Accessing Audio Settings: Press the Rotary Encoder to enter the audio menu. Turn the encoder to navigate through options like Bass, Mid, Treble, Balance, Fader, and Subwoofer level (if connected). Press the encoder to select an option and turn to adjust.
- Bass Engine: Press the BASS button for quick access to bass enhancement features.
7. Itọju
- Ninu Ẹka naa: Fi aṣọ rírọrùn tí ó gbẹ nu iwájú pánẹ́ẹ̀lì náà. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun èlò ìfọṣọ.
- Itọju Disiki: Mu awọn CD nipasẹ awọn egbegbe wọn. Jeki wọn mọ ki o si free ti scratches.
- Ibudo USB: Jeki ibudo USB laisi eruku ati idoti.
8. Laasigbotitusita
| Isoro | Ojutu |
|---|---|
| Ko si agbara | Check power connections (Yellow, Red, Black wires). Ensure vehicle battery is charged. Check vehicle fuses. |
| Ko si ohun | Check speaker wire connections. Ensure volume is not muted or too low. Verify amplifier remote turn-on (Blue/White wire) if using external amps. |
| CD/USB kò ṣiṣẹ́ | Ensure disc is inserted correctly and is not scratched/dirty. For USB, ensure device is formatted correctly (FAT16/32) and contains supported file types (MP3/WMA). |
| Gbigba redio ko dara | Check antenna connection. Ensure antenna is fully extended (if applicable). Try tuning to a stronger station. |
9. Awọn pato
- Awọn iwọn ọja: 9.06 x 3.94 x 10.63 inches
- Ìwọ̀n Nkan: 3.1 iwon
- Agbara Ijade: 50 Watts x 4 Channels (Max), 18 Watts x 4 Channels (RMS)
- Nọmba awọn ikanni: 4
- Imọ-ẹrọ Asopọmọra: Iranlọwọ, USB
- Ẹya Pataki: Equalizer (3-Band EQ, Bass Engine)
- Ipo Ijade Ohun: Sitẹrio
- Awọn ẹrọ ibaramu: Foonuiyara, Agbọrọsọ
- Olupese: Alpine
10. Atilẹyin ọja ati Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Alpine webojula. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.
