Zerone Bluetooth MP3 WMA Decoder Board 8541723136 Instruction Manual

1. المقدمة

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. انتهى المنتجview

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.

المميزات الرئيسية:

• 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.
• يتضمن جهاز تحكم عن بعد لسهولة التشغيل.
• Multiple EQ sound modes and mute function.

محتويات الحزمة:

• 1 x Bluetooth Decoder Board
• 1 × جهاز التحكم عن بعد
• 1 x 2-pin Power Cable
• 2 x 3-pin Audio Output Cables

الشكل 2.1: الجبهة view of the decoder board, highlighting the USB port, TF card slot, display, and control buttons.

3. الإعداد

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

3.1 توصيل الطاقة

The decoder board can be powered via two methods:

• تيار مستمر 7 فولت-12 فولت: 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 اتصال إخراج الصوت

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 توصيل هوائي 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.

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

الشكل 3.2: الأعلى والأسفل views of the decoder board, providing a comprehensive look at its internal structure and connection interfaces.

4. تعليمات التشغيل

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

4.1 تشغيل/إيقاف التشغيل

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 اختيار الوضع

اضغط على وضع 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.

تشغيل بطاقة USB/TF 4.3

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 وضع Bluetooth

1. Switch the decoder board to Bluetooth mode using the وضع 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 وضع راديو FM

1. Switch the decoder board to FM mode.
2. المسح التلقائي: اضغط مع الاستمرار على تشغيل/إيقاف مؤقت 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. تغيير المحطات: اضغط لفترة قصيرة على تشغيل/إيقاف مؤقت button to cycle through saved presets. Use the المجلد+ or المجلد- buttons (short press) to manually tune up or down frequencies.

4.6 الاتصال بدون استخدام اليدين

When a call is received in Bluetooth mode, the music will pause. Press the تشغيل/إيقاف مؤقت 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 التحكم في مستوى الصوت

اضغط مع الاستمرار على المجلد+ or المجلد- buttons on the front panel or remote control to adjust the volume level.

4.8 وظائف التحكم عن بعد

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

الشكل 4.3: مفصل view of the remote control, showing various function buttons.

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

5. الصيانة

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

• تنظيف: Use a soft, dry cloth to clean the surface of the board. Avoid using liquid cleaners or solvents, as they may damage the components.
• بيئة: Operate the board in a dry environment, away from excessive heat, moisture, and direct sunlight.
• الاتصالات: قم بفحص جميع توصيلات الأسلاك بشكل دوري للتأكد من أنها آمنة وخالية من التآكل.
• تخزين: في حالة تخزين الجهاز لفترة طويلة، افصله عن مصدر الطاقة وخزنه في مكان بارد وجاف.

6. استكشاف الأخطاء وإصلاحها

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

7. المواصفات

8. الضمان والدعم

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.

قم بزيارة Zerone Store لمزيد من المعلومات.