Junsun 1 DIN Car Radio User Manual

1. ບົດແນະນຳ

Thank you for choosing the Junsun 1 DIN Car Radio. This manual provides comprehensive instructions for the installation, operation, and maintenance of your new car radio. Please read this manual thoroughly before use to ensure proper functionality and to maximize your user experience. Keep this manual for future reference.

2. ຜະລິດຕະພັນເກີນview

The Junsun 1 DIN Car Radio is a versatile multimedia system designed for universal car compatibility. It features a 6.86-inch IPS touchscreen and offers a range of connectivity options and entertainment features to enhance your driving experience.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• CarPlay ແລະ Android Auto: Supports both wired and wireless connections for seamless integration with your smartphone, providing access to navigation, music, calls, and messages.
• Bluetooth 5.0: Ensures fast and stable pairing for hands-free calling and wireless audio streaming.
• ໜ້າຈໍ IPS ຂະໜາດ 6.86 ນິ້ວ: Offers clear visuals with accurate color reproduction and brightness from a full viewມຸມ ing.
• ວິທະຍຸ FM: Enjoy clear and uninterrupted reception of your favorite radio stations.
• 5-Band Equalizer (EQ): Customize your audio experience by adjusting bass, treble, mids, and audio balance.
• ການເຊື່ອມຕໍ່ອະເນກປະສົງ: Equipped with a Type-C fast charging port (2.1A), a USB-A port for USB drives, and an AUX input.
• ການຄວບຄຸມພວງມາໄລ (SWC): Supports retaining most factory steering wheel functions via wired connection (Note: Does not include CANbus decoder).
• ສະຫນັບສະຫນູນກ້ອງຖ່າຍຮູບຫລັງ: Includes a waterproof HD 720P wide-angle rear camera with night vision for enhanced parking safety.

3. ເນື້ອໃນຊຸດ

ກະ​ລຸ​ນາ​ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ທີ່​ລະ​ບຸ​ໄວ້​ຂ້າງ​ລຸ່ມ​ນີ້​ແມ່ນ​ລວມ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​:

• Junsun 1 DIN Car Radio Unit
• Power Connector Harness
• ໄມໂຄຣໂຟນພາຍນອກ
• ສາຍ USB
• Rear Camera with 6M Cable
• Installation Tools (Pry tools, Screwdriver)
• ຄູ່ມືຜູ້ໃຊ້
• ເຄື່ອງມືຖອດວິທະຍຸ

Figure 3.1: Contents of the Junsun 1 DIN Car Radio package.

4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

4.1 ການກວດສອບຄວາມເຂົ້າກັນໄດ້

This car radio features a standard 1 DIN size (180x50mm), ensuring compatibility with most vehicle dashboards. Before installation, please refer to the dimensions and wiring diagram provided in this manual to confirm compatibility with your vehicle. Professional assistance is recommended for installation.

Figure 4.1: Installation comparison, showing the standard 1 DIN size.

4.2 ຄໍາແນະນໍາການສາຍ

This radio is universal and does not come with an ISO connector, but with loose wires. When installing, connect the wires from the provided harness to your car's wiring one by one according to their properties. Incorrect wiring can cause short circuits, excessive power consumption, or other issues.

Figure 4.2: Main Wiring Diagram.

Key Power Connections:

• ສາຍສີເຫຼືອງ (B+): Connect to the constant positive terminal of the car battery. This provides continuous power for memory retention.
• ສາຍສີແດງ (ACC): Connect to the ignition switch (ACC) power source. This powers the unit on/off with the car's ignition.
• ສາຍສີດຳ (GND): Connect to a reliable ground point on the car chassis.

ການເຊື່ອມຕໍ່ລຳໂພງ:

• Violet: Rear Right Speaker +
• Violet/Black: Rear Right Speaker -
• ສີເທົາ: ລຳໂພງດ້ານໜ້າຂວາ +
• ສີເທົາ/ສີດຳ: ລຳໂພງດ້ານໜ້າຂວາ -
• ສີຂາວ: ລໍາໂພງດ້ານຫນ້າຊ້າຍ +
• ສີຂາວ/ດຳ: ລຳໂພງດ້ານໜ້າຊ້າຍ -
• ສີຂຽວ: ລໍາໂພງຫລັງຊ້າຍ +
• ສີຂຽວ/ດຳ: ລຳໂພງດ້ານຫຼັງຊ້າຍ -

ການເຊື່ອມຕໍ່ອື່ນໆ:

• ສີສົ້ມ: Brake signal wire (no connection needed if not using video in motion features).
• ສີນ້ຳຕານ: Steering Wheel Control (KEY1).
• ສີຟ້າ: Power antenna amplifier control (ANT).
• ສີບົວ: Parking sensor control wire.

4.3 Rear Camera Wiring

The included rear camera enhances parking safety. Connect the camera as follows:

• Connect the camera's video output (yellow RCA) to the 'VIDEO IN' port on the radio.
• Connect the camera's red power wire to the positive lead of your car's reverse light.
• Connect the camera's black ground wire to the negative lead of your car's reverse light.
• Connect the red trigger wire from the video cable to the 'B1' cable on the power harness (usually labeled 'REVERSE' or 'BACK'). This signals the radio to switch to the rear camera view ເມື່ອປີ້ນກັບກັນ.

Figure 4.3: Rear Camera Wiring for Parking Assistance.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການຄວບຄຸມພື້ນຖານ

The unit features an intuitive volume knob for quick adjustments and illuminated buttons for optimal visibility and safe driving. The 6.86-inch IPS touchscreen provides a responsive interface for all functions.

Figure 5.1: Illuminated Buttons and USB/Type-C Ports.

5.2 CarPlay ແລະ Android Auto

Enjoy seamless smartphone integration with both wired and wireless CarPlay and Android Auto. Connect via Bluetooth for wireless access or USB for wired connection to navigate, play music, make calls, and send messages directly from the touchscreen.

• ການເຊື່ອມຕໍ່ໄຮ້ສາຍ: Pair your smartphone via Bluetooth to enable wireless CarPlay or Android Auto.
• ການເຊື່ອມຕໍ່ສາຍ: Connect your smartphone via a USB cable to activate CarPlay or Android Auto.
• ການຄວບຄຸມດ້ວຍສຽງ: Use Siri or Google Assistant for hands-free control, allowing you to focus on driving.

Figure 5.2: Wireless/Wired CarPlay and Android Auto Interface.

5.3 ການເຊື່ອມຕໍ່ Bluetooth

The integrated Bluetooth 5.0 module provides a stable and fast connection for various functions:

• ໂທຟຣີ: Make and receive calls safely without taking your hands off the steering wheel.
• ການຖ່າຍທອດດົນຕີ: Play audio from your smartphone wirelessly through the car's speakers.
• ການເຂົ້າເຖິງສະໝຸດໂທລະສັບ: Access your phone's contact list directly from the radio display.

Figure 5.3: Bluetooth Interface for Calls and Music.

5.4 ວິທະຍຸ (FM)

The built-in FM tuner allows you to enjoy your favorite radio stations with clear reception. Use the touchscreen to scan for stations or manually tune to specific frequencies.

ຮູບທີ 5.4: ອິນເຕີເຟດວິທະຍຸ FM.

5.5 ການຕັ້ງຄ່າສຽງ (Equalizer)

Personalize your audio experience with the integrated 5-band equalizer. Adjust bass, treble, and mid-range frequencies to match your musical preferences and mood. Various preset equalization methods are available, such as Jazz, Rock, Pop, and Classical.

5.6 ການຄວບຄຸມພວງມາໄລ (SWC)

This radio supports retaining most factory steering wheel control functions (e.g., volume, track change) via a wired connection. Refer to the wiring diagram in Section 4.2 for connection details. ໝາຍເຫດ: This unit does NOT include a CANbus decoder. If your vehicle requires a CANbus adapter for aftermarket radio installation, this model is not compatible without an external adapter.

5.7 USB and Type-C Ports

The unit is equipped with a Type-C port for fast charging (2.1A) and a USB-A port. The Type-C port is primarily for charging mobile phones, not for data transmission. The USB-A port can be used to connect USB flash drives for playing videos, music, and other media.

Figure 5.5: USB Port for Media Playback.

6. ລະບົບຊ່ວຍຈອດລົດ (ກ້ອງຫຼັງ)

Improve parking safety with the included HD 720P waterproof wide-angle rear camera. The system automatically switches to the rear view when the vehicle is put into reverse, providing clear night vision even in low light or rain. Refer to Section 4.3 for wiring instructions.

Figure 6.1: Parking Assistance Display.

7. ການແກ້ໄຂບັນຫາ

ພາກສ່ວນນີ້ແກ້ໄຂບັນຫາທົ່ວໄປທີ່ທ່ານອາດຈະພົບ.

7.1 Memory Function Not Working

If the unit does not retain settings or memory after being turned off, it may be due to inverted wiring between the ACC (red) and B+ (yellow) wires. Ensure the yellow wire is connected to the constant positive terminal of the car battery to activate the memory function.

7.2 Unit Does Not Power On

If the unit does not power on, carefully check all wiring connections. Ensure you are using the provided wiring harness. Verify that the yellow wire is connected to the battery positive, the black wire to ground, and the red wire to the ACC (ignition key) for correct power supply.

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The Junsun 1 DIN Car Radio comes with a ຮັບປະກັນ 2 ປີ. This warranty covers repair or replacement of components in valid cases. For any questions, technical assistance, or warranty claims, please contact our dedicated support team. We offer ສະຫນັບສະຫນູນ 24/7 via email and our online platform.

Please refer to the contact information provided with your purchase or visit the official Junsun webເວັບໄຊສໍາລັບລາຍລະອຽດສະຫນັບສະຫນູນ.