Alpine CDE-151 CD/MP3/WMA Receiver User Manual

1. ບົດແນະນຳ

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. ຂໍ້ມູນຄວາມປອດໄພ

• ການສະຫນອງພະລັງງານ: This unit is designed for 12V DC negative ground electrical systems. Ensure proper voltage ເພື່ອປ້ອງກັນຄວາມເສຍຫາຍ.
• ສາຍໄຟ: Connect all wires correctly and securely. Incorrect wiring can cause fire or malfunction. Refer to the wiring diagram carefully.
• ສະຖານທີ່ຕິດຕັ້ງ: Install the unit in a location that does not obstruct the driver's view or interfere with vehicle operation. Avoid locations exposed to direct sunlight, extreme heat, or moisture.
• ລະດັບສຽງ: Do not operate the unit at excessively high volume levels for extended periods, as this may cause hearing damage or distract from driving.
• ການຖອດອອກໄດ້: 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. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ແມ່ນ​ມີ​ຢູ່​ໃນ​ຊຸດ​:

• Alpine CDE-151 Head Unit
• ສາຍເຊືອກ
• Mounting Sleeve ແລະ Trim Ring
• ຮາດແວການຕິດຕັ້ງ (ສະກູ, ກະແຈຖອດອອກ)
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

4. ການຕິດຕັ້ງ

4.1 ການເຊື່ອມຕໍ່ສາຍໄຟ

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.

• ສີເຫຼືອງ (ພະລັງງານຄົງທີ່): ເຊື່ອມຕໍ່ກັບແຫຼ່ງຈ່າຍໄຟ 12V ຄົງທີ່ຂອງລົດ.
• ສີແດງ (ພະລັງງານເສີມ): Connect to the vehicle's ignition-switched 12V power supply.
• ສີ​ດໍາ (ດິນ): ເຊື່ອມຕໍ່ກັບຈຸດໂຄງລົດໂລຫະທີ່ສະອາດໃນລົດ.
• Blue/White (Remote Turn-On): ເຊື່ອມຕໍ່ກັບສາຍເປີດໄຟໄລຍະໄກຂອງພາຍນອກ ampເຄື່ອງສົ່ງສັນຍານ ຫຼື ເສົາອາກາດພະລັງງານ.
• ສາຍ ລຳ ໂພງ: 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 ກ່ອນamp ຜົນໄດ້ຮັບ: ເຊື່ອມຕໍ່ກັບພາຍນອກ ampເຄື່ອງຂະຫຍາຍສຽງສຳລັບຊ່ອງສຽງດ້ານໜ້າ, ດ້ານຫຼັງ, ຫຼື ຊັບວູບເຟີ.

4.2 ການຕິດຕັ້ງຫນ່ວຍງານ

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.

ຮູບ 2: ຂ້າງ View of Receiver Chassis. ຮູບພາບນີ້ສະແດງໃຫ້ເຫັນດ້ານ profile 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. ການຕິດຕັ້ງເບື້ອງຕົ້ນ

ຫຼັງ​ຈາກ​ການ​ຕິດ​ຕັ້ງ​, reconnect terminal ຫມໍ້​ໄຟ​ລົບ​ຂອງ​ຍານ​ພາ​ຫະ​ນະ​. ຫນ່ວຍບໍລິການຈະເປີດ. ປະຕິບັດຕາມຂັ້ນຕອນເຫຼົ່ານີ້ສໍາລັບການຕິດຕັ້ງເບື້ອງຕົ້ນ:

1. ເປີດ: ກົດ SOURCE/⑂ ປຸ່ມເພື່ອເປີດເຄື່ອງ.
2. ການຕັ້ງຄ່າໂມງ: Access the setup menu to set the correct time. Refer to the 'System Settings' section for detailed instructions.
3. ການຕັ້ງຄ່າສຽງເບື້ອງຕົ້ນ: Adjust basic audio parameters like Bass, Treble, Balance, and Fader to your preference.

6. ຄໍາແນະນໍາການດໍາເນີນງານ

This section details the functions of the front panel controls and various playback modes.

Figure 3: Front Panel Controls. 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 ການຄວບຄຸມພື້ນຖານ

• 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.
• ປຸ່ມ BASS: Directly access Bass Engine settings for quick bass adjustments.
• ປຸ່ມ BAND: In Tuner mode, press to switch between FM1, FM2, FM3, and AM bands.
• ປຸ່ມທີ່ຕັ້ງໄວ້ລ່ວງໜ້າ (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 ການຫຼິ້ນ CD

1. Insert a CD into the disc slot with the label side up. The unit will automatically load and begin playback.
2. Use the ◀◀/▶▶ buttons to skip tracks.
3. Press the Rotary Encoder to pause/play.

6.3 ການຫຼິ້ນ USB

1. Connect a USB storage device to the front USB input.
2. ກົດປຸ່ມ SOURCE ເພື່ອເລືອກ USB.
3. Use the ◀◀/▶▶ buttons to navigate tracks. Use the preset buttons for folder navigation if applicable.
4. ຮອງຮັບສຽງ MP3 ແລະ WMA files.

6.4 ການປ້ອນຂໍ້ມູນຊ່ວຍ

1. Connect an external audio device (e.g., smartphone, portable music player) to the front 3.5mm auxiliary input jack.
2. Press the SOURCE button to select AUX.
3. ຄວບຄຸມການຫຼິ້ນຈາກອຸປະກອນທີ່ເຊື່ອມຕໍ່.

6.5 ເຄື່ອງຮັບສັນຍານວິທະຍຸ

1. Press the SOURCE button to select Tuner.
2. Press the BAND button to select FM1, FM2, FM3, or AM.
3. Use the ◀◀/▶▶ buttons to seek for stations. Press and hold for manual tuning.
4. 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.
5. To recall a preset: Briefly press the desired preset button (1-6).

6.6 ການຕັ້ງຄ່າສຽງ

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. ບໍາລຸງຮັກສາ

• ທໍາ​ຄວາມ​ສະ​ອາດ​ຫນ່ວຍ​ບໍ​ລິ​ການ​: ເຊັດແຜງດ້ານໜ້າດ້ວຍຜ້າອ່ອນໆແລະແຫ້ງ. ຢ່າໃຊ້ນໍ້າຢາທໍາຄວາມສະອາດທີ່ມີສີຂັດ ຫຼື ຕົວລະລາຍ.
• ການດູແລແຜ່ນ: ຈັບຊີດີດ້ວຍຂອບຂອງມັນ. ຮັກສາໃຫ້ພວກມັນສະອາດ ແລະ ບໍ່ມີຮອຍຂີດຂ່ວນ.
• ພອດ USB: ຮັກສາຊ່ອງສຽບ USB ບໍ່ໃຫ້ມີຂີ້ຝຸ່ນ ແລະສິ່ງເສດເຫຼືອ.

8. ການແກ້ໄຂບັນຫາ

9. ຂໍ້ມູນຈໍາເພາະ

• ຂະໜາດຜະລິດຕະພັນ: 9.06 x 3.94 x 10.63 ນິ້ວ
• ນ້ໍາຫນັກລາຍການ: 3.1 ປອນ
• ພະລັງງານອອກ: 50 Watts x 4 Channels (Max), 18 Watts x 4 Channels (RMS)
• ຈຳນວນຊ່ອງ: 4
• ເຕັກໂນໂລຍີການເຊື່ອມຕໍ່: ຕົວຊ່ວຍ, USB
• ຄຸນ​ນະ​ສົມ​ບັດ​ພິ​ເສດ​: Equalizer (3-Band EQ, Bass Engine)
• ໂModeດອອກສຽງ: ສະເຕຣິໂອ
• ອຸປະກອນທີ່ເຂົ້າກັນໄດ້: ໂທລະສັບສະຫຼາດ, ລໍາໂພງ
• ຜູ້ຜະລິດ: Alpine

10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

ສຳລັບຂໍ້ມູນການຮັບປະກັນ ແລະ ການສະໜັບສະໜູນລູກຄ້າ, ກະລຸນາອ້າງອີງບັດຮັບປະກັນທີ່ມາພ້ອມກັບຜະລິດຕະພັນຂອງທ່ານ ຫຼື ເຂົ້າໄປທີ່ Alpine ຢ່າງເປັນທາງການ webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.