Zerone Bluetooth MP3 WMA Decoder Board 8541723136 Instruction Manual

1. Giới thiệu

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. Sản phẩm hếtview

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.

Các tính năng chính:

• 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.
• Bao gồm điều khiển từ xa để vận hành thuận tiện.
• Multiple EQ sound modes and mute function.

Nội dung gói hàng:

• 1 x Bluetooth Decoder Board
• 1 x Điều khiển từ xa
• 1 x 2-pin Power Cable
• 2 x 3-pin Audio Output Cables

Hình 2.1: Mặt trước view of the decoder board, highlighting the USB port, TF card slot, display, and control buttons.

3. Thiết lập

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

3.1 kết nối nguồn

The decoder board can be powered via two methods:

• DC 7V-12V: 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 Kết nối đầu ra âm thanh

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 Kết nối ăng-ten FM

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.

Hình 3.1: Phía sau view of the decoder board, illustrating the wiring points for power and audio output.

Hình 3.2: Trên và dưới views of the decoder board, providing a comprehensive look at its internal structure and connection interfaces.

4. Hướng dẫn vận hành

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

4.1 Bật/Tắt nguồn

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 Lựa chọn chế độ

Nhấn nút CÁCH THỨC 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 Phát lại qua USB/Thẻ TF

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 Chế độ Bluetooth

1. Switch the decoder board to Bluetooth mode using the CÁCH THỨC 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.

Chế độ đài FM 4.5

1. Switch the decoder board to FM mode.
2. Quét tự động: Nhấn và giữ PHÁT/TẠM DỪNG 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. Changing Stations: Nhấn nhanh vào PHÁT/TẠM DỪNG button to cycle through saved presets. Use the TẦM+ or vol- buttons (short press) to manually tune up or down frequencies.

4.6 Gọi rảnh tay

When a call is received in Bluetooth mode, the music will pause. Press the PHÁT/TẠM DỪNG 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 Điều khiển âm lượng

Nhấn và giữ TẦM+ or vol- buttons on the front panel or remote control to adjust the volume level.

4.8 Chức năng điều khiển từ xa

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

Hình 4.3: Chi tiết view of the remote control, showing various function buttons.

Figure 4.4: The remote control allows for convenient operation from a distance.

5. Bảo trì

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

• Vệ sinh: Use a soft, dry cloth to clean the surface of the board. Avoid using liquid cleaners or solvents, as they may damage the components.
• Môi trường: Operate the board in a dry environment, away from excessive heat, moisture, and direct sunlight.
• Kết nối: Kiểm tra định kỳ tất cả các kết nối dây điện để đảm bảo chúng an toàn và không bị ăn mòn.
• Kho: Nếu cất giữ thiết bị trong thời gian dài, hãy ngắt kết nối thiết bị khỏi nguồn điện và bảo quản ở nơi khô ráo, thoáng mát.

KHAI THÁC. Xử lý sự cố

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

7. Thông số kỹ thuật

8. Bảo hành và Hỗ trợ

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.

Ghé thăm Zerone Store để biết thêm thông tin.