1. Pengenalan
Thank you for choosing the Joying 7 Inch Double Din Car Stereo. This manual provides detailed instructions for the installation, operation, and maintenance of your new car audio receiver. Please read this manual thoroughly before use to ensure proper functionality and to maximize your user experience. Keep this manual for future reference.
2. Maklumat Keselamatan
- Sentiasa utamakan pemanduan yang selamat. Jangan kendalikan peranti ini dengan cara yang mengalihkan perhatian anda dari jalan raya.
- Pastikan semua pendawaian disambungkan dengan betul untuk mengelakkan litar pintas atau kerosakan pada sistem elektrik kenderaan.
- Rujuk profesional untuk pemasangan jika anda tidak pasti tentang sebarang langkah.
- Elakkan daripada mendedahkan unit kepada suhu yang melampau, cahaya matahari langsung untuk tempoh yang lama, atau kelembapan yang berlebihan.
- Jangan cuba membuka atau mengubah suai unit. Ini boleh membatalkan jaminan dan menyebabkan kerosakan.
3. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:
- 7" Radio x 1
- Double Din Cage x 1
- Left & Right Bracket x 1
- Reinforced Shims x 1
- Manual Pengguna x 1
- Manual Pemasangan x 1
- WiFi Antenna x 1
- GPS Antenna x 1
- Antena 4G x 2
- External Mic x 1
- Kabel USB x 2
- AR Cable x 1
- Screen Ribbon Cable x 1
- ISO Cable x 1
Imej: Selesaiview of all included package contents.
4. Produk Lebihview
4.1 Panel Depan
The front panel features a 7-inch IPS touchscreen display for intuitive control and an integrated volume knob for easy audio adjustments. The Android 13 operating system provides a user-friendly interface for various applications.
Imej: Depan view of the car stereo unit.
4.2 Panel Belakang dan Sambungan
The rear panel provides various input and output ports for comprehensive connectivity with your vehicle's systems and external devices.
Image: Rear panel connections including USB, HDMI, Optical, Coaxial, and antenna ports.
4.3 Dimensi
The unit is designed to fit standard double din openings. Refer to the diagram for precise measurements.
Image: Product dimensions for installation planning.
5. Persediaan dan Pemasangan
Proper installation is crucial for optimal performance. It is recommended to consult a professional installer if you are unfamiliar with car audio system wiring.
Nota Pemasangan Umum 5.1
- An installation frame kit with an inner size of 178 x 102mm may be required.
- A special ISO harness, amplifier adapter, or CANbus decoder might be necessary depending on your car's specific configuration.
- This unit does not support factory car GPS antennas, backup cameras, Bluetooth, USB, or microphones. Only Joying accessories are compatible.
5.2 Installation Structure
The left and right brackets are adjustable, allowing for extension or telescoping to achieve the best fixing position within your car's center console. This design adapts to a wider range of vehicles.
Image: Adjustable installation brackets for flexible fitting.
Nota: If your car is a Hyundai or Kia brand, please contact Joying for a different bracket.
5.3 Sistem Penyejukan
The unit features a dual heat sink design for superior heat dissipation, improved temperature control, and enhanced performance stability. You can set a warning value for CPU temperature or radio volume. If these values are exceeded, the fan will automatically activate to prevent overheating.
Imej: Dalaman view of the upgraded cooling system.
5.4 Antena WiFi
An independent WiFi antenna ensures stable signal quality and provides fast, smooth internet access. It supports 802.11a/b/g/n/AC standards with 2.4GHz/5GHz spectral bands.
Image: Dedicated WiFi antenna for improved connectivity.
6. Arahan Operasi
6.1 But Awal
After the first power-on, the system will take approximately 30-40 seconds to boot. Subsequent boot-ups will be significantly faster, entering the user interface in about 2 seconds once the car key is turned.
6.2 Antara Muka Pengguna
The unit runs on Android 13, offering a customizable and intuitive interface. Navigate through apps and settings using the touchscreen.
Image: Android 13 user interface with various application icons.
6.3 CarPlay & Android Auto
Connect your mobile phone via USB cable or Bluetooth to utilize Apple CarPlay or Android Auto. This allows you to access phone apps, navigation, make calls, and listen to music directly on the car stereo's screen.
Imej: Integrasi CarPlay dan Android Auto.
6.4 Navigasi GPS
The unit includes precise GPS engines and an antenna for accurate positioning and real-time navigation. It supports offline maps; you can download map data for specific areas and use it without an internet connection. Mobile phone map data can also be synchronized via CarPlay/Android Auto.
6.5 Ciri Audio
Experience high-quality sound with the built-in TDA7851 DSP chip and 48-band graphic equalizer. The unit provides 4x50W maximum output power and supports aftermarket amplifiers with 4 audio outputs and 1 subwoofer output. For ultimate sound quality, utilize the optical fiber or coaxial digital output if your external ampliifier menyokongnya.
Image: High-quality sound features and ampsokongan penghidup.
6.6 Built-in 4G Module
Insert a SIM card into the dedicated slot for internet access. The module supports FDD-LTE (B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B38/B66/B71) and TDD-LTE (B41) types. Note that it does not support making phone calls or sending SMS messages.
6.7 Kawalan Roda Stereng (SWC)
The unit supports steering wheel controls, allowing you to switch songs, change radio channels, and adjust volume safely while driving. For vehicles with a CAN system, an additional CANbus cable may be required to enable this feature.
Image: Steering wheel control functionality.
6.8 Panggilan Bebas Tangan
Utilize Bluetooth connectivity for hands-free calling, enhancing safety and convenience while driving.
7. Ciri Lanjutan
7.1 Split-screen Multitasking
The split-screen feature allows you to run two applications simultaneously on the display. To activate, tap the recent apps icon, find the desired app, and tap the split-screen button. The first app will display on the left, and you can select a second app from recent applications for the right side.
Image: Split-screen functionality for running two apps concurrently.
7.2 Output HDMI
The HDMI output provides a full digital image and sound-sending interface, allowing you to output uncompressed audio and video signals synchronously to external displays without manual adjustment. This is ideal for projection screen displays for passengers or on-screen displays with 1080p clarity and zero delays.
Image: HDMI output port and its application for external displays.
Nota: Kabel HDMI tidak disertakan.
7.3 Personalized Settings
Customize your stereo's appearance and functionality:
- Logo But Kereta: Set a custom logo to display during startup.
- Wallpaper Boleh Disesuaikan: Choose from various wallpapers or upload your own.
- Warna Butang Boleh Tukar: Adjust the color of the physical buttons to match your vehicle's interior lighting.
- Kecerahan Skrin Boleh Laras: Optimize display visibility for different lighting conditions.
Image: Options for personalizing the car stereo's interface.
8. Penyelenggaraan
- Membersihkan Skrin: Gunakan kain lembut dan tidak berbulu untuk mengelap skrin sentuh dengan lembut. Elakkan pembersih atau pelarut yang kasar.
- Kemas Kini Perisian: Periodically check the Joying official weblaman web atau hubungi sokongan untuk kemas kini perisian yang tersedia bagi memastikan prestasi optimum dan akses kepada ciri baharu.
- Penjagaan Am: Pastikan unit bebas daripada habuk dan serpihan. Pastikan pengudaraan yang betul di sekeliling unit untuk mengelakkan terlalu panas.
9. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan. | pendawaian yang salah; Fius yang ditiup; Isu bekalan kuasa. | Check power connections and fuse. Ensure proper grounding. Consult installation manual. |
| Tiada keluaran bunyi. | Speaker wires disconnected; Volume too low; Ampisu penguat. | Verify speaker connections. Increase volume. Check external ampstatus penguat jika digunakan. |
| Isyarat GPS lemah atau tidak tepat. | Antena GPS tidak dipasang atau dihalang dengan betul. | Pastikan antena GPS mempunyai jernih view langit dan disambungkan dengan selamat. |
| Isu sambungan Bluetooth. | Device not in pairing mode; Interference; Software glitch. | Ensure both devices are in pairing mode. Restart both devices. Clear Bluetooth cache on phone. |
| Prestasi perlahan atau pembekuan. | Too many apps running; Low storage; Software issue. | Close unnecessary applications. Clear cache. Perform a system reset if necessary (data will be lost). |
For further assistance, please refer to the detailed installation manual or contact Joying customer support.
10. Spesifikasi
- Dimensi Produk: 5.91 x 7.99 x 4.72 inci
- Berat Barang: 2.65 paun
- Nombor Model Item: JY-UTD03N4-B
- Teknologi Ketersambungan: Bluetooth, Ethernet, HDMI, USB, Wi-Fi
- Jenis Pengawal: Android
- Ciri Khas: Android Auto, Apple CarPlay, DSP, Equalizer, RDS
- Peranti Serasi: Amplifier, Camera, Speaker
- Jumlah Port HDMI: 1
- Jenis Penyambung: Koaksial, Optik
- Mod Output Audio: Stereo
- Konfigurasi Saluran Bunyi Sekeliling: 5.1
- Sokongan Pengekodan Video: H264/H265/MP4/AVI/MKV/FLV
11. Optional Accessories (Not Included)
Enhance your car stereo's functionality with these compatible Joying accessories:
- OBD2 Scanner: Connects via Bluetooth to retrieve real-time vehicle data and trouble codes.
- AR Front Camera: Records the front road automatically while driving.
- AR Rear Camera: Provides a reverse display when backing up the car.
Image: Optional accessories for extended functionality.
12. Waranti dan Sokongan
For warranty information, technical support, or any inquiries regarding your Joying car stereo, please refer to the warranty card included with your product or visit the official Joying website. You may also contact Joying customer service directly for assistance.