Zerone Bluetooth MP3 WMA Decoder Board 8541723136 Instruction Manual

1. Введение

This manual provides detailed instructions for the installation, operation, and maintenance of your Zerone Bluetooth MP3 WMA Decoder Board. Please read this manual thoroughly before using the product to ensure proper function and longevity.

2. Продукт закончилсяview

The Zerone Bluetooth MP3 WMA Decoder Board is a versatile audio module designed to add modern connectivity to existing audio systems. It supports music playback from USB drives, TF cards, and Bluetooth-enabled devices. Additionally, it features an FM radio tuner and hands-free calling capabilities.

Основные характеристики:

• Bluetooth hands-free call support.
• Compatible with APE, FLAC, WAV, WMA, and MP3 lossless audio formats.
• Supports USB disk, TF card, Bluetooth, and FM radio modes.
• Power-off memory function retains last settings.
• Blue backlight display for clear visibility.
• В комплект поставки входит пульт дистанционного управления для удобства эксплуатации.
• Multiple EQ sound modes and mute function.

Содержимое упаковки:

• 1 x Bluetooth Decoder Board
• 1 х пульт дистанционного управления
• 1 x 2-контактный кабель питания
• 2 x 3-pin Audio Output Cables

Рисунок 2.1: Передняя часть view of the decoder board, highlighting the USB port, TF card slot, display, and control buttons.

3. Настройка

Careful wiring is essential for the correct operation of the decoder board. Ensure all connections are secure before applying power.

3.1 Подключение питания

The decoder board can be powered via two methods:

• 7В-12В постоянного тока: Use the provided 2-pin power cable to connect to a DC power source within this voltage range. Observe polarity (red for positive, black for negative).
• 5V Micro USB: Alternatively, power the board using a 5V Micro USB cable connected to the Micro USB port.

The operating current required is 800mA-1A.

3.2 Подключение аудиовыхода

Use the provided 3-pin cables to connect the audio output of the decoder board to your amplifier or active speakers. These cables typically provide left, right, and ground audio signals.

3.3 Подключение FM-антенны

For optimal FM radio reception, connect an external antenna wire to the designated FM ANT hole located on the bottom back of the board. A simple wire can significantly improve signal strength.

Рисунок 3.1: Сзади view of the decoder board, illustrating the wiring points for power and audio output.

Рисунок 3.2: Верх и низ views of the decoder board, providing a comprehensive look at its internal structure and connection interfaces.

4. Инструкция по эксплуатации

The decoder board offers multiple playback modes and functions, controllable via the front panel buttons or the included remote control.

4.1 Включение/выключение питания

Connect the power supply. The board will automatically power on. To power off, use the power button on the remote control. If power is disconnected, the board will power on automatically when reconnected.

4.2 Выбор режима

Нажмите РЕЖИМ button on the front panel or remote control to cycle through available modes: USB, TF, Bluetooth, and FM.

Figure 4.1: Illustration of the various input modes supported by the decoder board.

4.3 Воспроизведение с USB/TF-карт

Insert a USB flash drive into the USB port or a TF card into the TF card slot. The board will automatically switch to the respective mode and begin playing supported audio files (APE, FLAC, WAV, WMA, MP3).

4.4 Режим Bluetooth

1. Switch the decoder board to Bluetooth mode using the РЕЖИМ button. The display will indicate Bluetooth mode.
2. On your mobile device, search for Bluetooth devices and select the one corresponding to the decoder board (e.g., "Bluetooth Speakers").
3. Once paired, you can play audio from your device through the decoder board.

4.5 Режим FM-радио

1. Switch the decoder board to FM mode.
2. Автоматическое сканирование: Нажмите и удерживайте ВОСПРОИЗВЕДЕНИЕ/ПАУЗА button to initiate an automatic scan for FM stations. The board will scan and save available stations as presets. Ensure an FM antenna is connected for best results.
3. Пересадка: Короткое нажатие ВОСПРОИЗВЕДЕНИЕ/ПАУЗА button to cycle through saved presets. Use the ГРОМКОСТЬ+ or VOL- buttons (short press) to manually tune up or down frequencies.

4.6 Звонки по громкой связи

When a call is received in Bluetooth mode, the music will pause. Press the ВОСПРОИЗВЕДЕНИЕ/ПАУЗА button to answer the call. Press it again to end the call. The integrated microphone allows for hands-free communication.

Figure 4.2: The decoder board supports hands-free calls when connected via Bluetooth.

4.7 Регулятор громкости

Нажмите и удерживайте ГРОМКОСТЬ+ or VOL- buttons on the front panel or remote control to adjust the volume level.

4.8 Функции дистанционного управления

The remote control provides convenient access to all functions. Refer to the remote control diagram for button layout.

Рисунок 4.3: Подробная информация view of the remote control, showing various function buttons.

Рисунок 4.4: Пульт дистанционного управления позволяет удобно управлять устройством на расстоянии.

5. Техническое обслуживание

To ensure the longevity and optimal performance of your decoder board, follow these simple maintenance guidelines:

• Уборка: Use a soft, dry cloth to clean the surface of the board. Avoid using liquid cleaners or solvents, as they may damage the components.
• Среда: Operate the board in a dry environment, away from excessive heat, moisture, and direct sunlight.
• Соединения: Периодически проверяйте все соединения проводки, чтобы убедиться в их надежности и отсутствии коррозии.
• Хранилище: При длительном хранении устройства отключите его от источника питания и храните в прохладном, сухом месте.

6. Поиск Неисправностей

If you encounter issues with your decoder board, refer to the following common problems and solutions:

7. Технические характеристики

8. Гарантия и поддержка

For product support, technical assistance, or inquiries regarding your Zerone Bluetooth MP3 WMA Decoder Board, please refer to the official Zerone brand store or contact your retailer. Specific warranty details may vary by region and retailer.

Посетите Zerone Store для получения более подробной информации.