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Power Supply and Main Board RSAG7.820.10462/ROH

ສິນຄ້າເກີນview

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the RSAG7.820.10462/ROH Power Supply and Main Board, compatible with HISENSE 58R6E3 (S/N: 58G21) televisions. This part has been tested to ensure functionality.

RSAG7.820.10462/ROH Power Supply and Main Board

ຮູບພາບ: The RSAG7.820.10462/ROH Power Supply and Main Board. This image displays the full circuit board, highlighting various components such as USB ports, HDMI ports, audio/video input jacks, power supply capacitors, heat sinks, and the main processor area covered by a black heat spreader. The board is green with various electronic components soldered onto it, including resistors, capacitors, and integrated circuits. Markings like "COLD" and "HOT" indicate different sections of the power supply. A barcode and serial number are visible on the right side of the board.

ຂໍ້ມູນຄວາມປອດໄພ

Always disconnect the television from the power source before attempting any installation or maintenance. Static electricity can damage electronic components; use anti-static precautions (e.g., anti-static wrist strap) when handling the board. If you are unsure about any step, consult a qualified technician.

ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

This section outlines the steps for replacing or installing the main board.

  1. ການກະກຽມ:
    • Ensure the television is unplugged from the wall outlet.
    • Place the television face down on a soft, clean surface to prevent screen damage.
    • ລວບລວມເຄື່ອງມືທີ່ຈໍາເປັນ: screwdriver ຫົວ Phillips, ສາຍ wrist ຕ້ານ static.
  2. Accessing the Main Board:
    • ຖອດຝາປິດດ້ານຫຼັງຂອງໂທລະພາບອອກໂດຍການຂັນສະກູຮັກສາທັງໝົດອອກ.
    • Carefully lift and set aside the back cover.
  3. Disconnecting the Old Board (if applicable):
    • Identify all cables connected to the existing main board (e.g., power cables, ribbon cables, speaker cables, input/output cables).
    • Gently disconnect each cable. Note their positions for reassembly.
    • Unscrew the main board from the television chassis.
    • Carefully remove the old board.
  4. Installing the New Board:
    • Align the new RSAG7.820.10462/ROH board with the mounting holes in the television chassis.
    • ຮັບປະກັນກະດານດ້ວຍສະກູທີ່ເຫມາະສົມ.
    • Reconnect all cables, ensuring they are firmly seated in their respective ports. Pay close attention to the orientation of ribbon cables.
  5. ຂັ້ນຕອນສຸດທ້າຍ:
    • Replace the television back cover and secure it with all screws.
    • Carefully return the television to its upright position.
    • Plug the television into a power outlet.

ຄໍາແນະນໍາການດໍາເນີນງານ

Once the main board is correctly installed, the television should power on normally. The main board manages all core functions of the television, including video processing, audio output, and input management.

  • ເປີດ: Press the power button on the television or remote control.
  • ການຄັດເລືອກການປ້ອນຂໍ້ມູນ: Use the remote control to select the desired input source (HDMI, AV, USB, etc.).
  • ການກວດສອບການທໍາງານ: Verify that all ports (HDMI, USB, AV) and functions (picture, sound) are working as expected.

ບໍາລຸງຮັກສາ

The RSAG7.820.10462/ROH main board is designed for long-term reliability. Minimal maintenance is required.

  • ທໍາຄວາມສະອາດ: Keep the television's ventilation openings clear of dust and debris to ensure proper airflow and prevent overheating. Do not use liquid cleaners directly on the board.
  • ສະພາບແວດລ້ອມ: Operate the television in a well-ventilated area, away from excessive heat, humidity, and direct sunlight.
  • ພະ​ລັງ​ງານ Surges: Consider using a surge protector to safeguard the television and its internal components from electrical fluctuations.

ການແກ້ໄຂບັນຫາ

If you encounter issues after installing the main board, refer to the following common problems and solutions:

ບັນຫາສາເຫດທີ່ເປັນໄປໄດ້ການແກ້ໄຂ
No Power / TV Does Not Turn OnLoose power connection, faulty power supply unit (PSU) section on the board, incorrect installation.
  • Check if the power cord is securely plugged into the wall and the TV.
  • ກວດສອບວ່າການເຊື່ອມຕໍ່ພະລັງງານພາຍໃນທັງໝົດກັບກະດານຫຼັກແໜ້ນດີແລ້ວ.
  • ໃຫ້ແນ່ໃຈວ່າປລັກສຽບໄຟເຮັດວຽກໄດ້.
ບໍ່ມີຮູບພາບ / ຫນ້າຈໍສີດໍາLoose display ribbon cable, incorrect input selection, backlight issue (not directly main board).
  • Ensure the display ribbon cable (LVDS cable) is properly connected to the main board and the display panel.
  • Confirm the correct input source is selected.
  • Test with a known working video source.
ບໍ່ມີສຽງLoose speaker cables, audio settings, faulty audio circuit on the board.
  • Check speaker cable connections to the main board.
  • Verify volume settings and mute status.
  • Test with different audio sources.
Input Ports Not Working (HDMI, USB, AV)Loose port connections, damaged port, software issue.
  • Ensure cables are fully inserted into the ports.
  • Test with different cables and devices.
  • Perform a factory reset of the TV (if accessible via menu).

ຖ້າຂັ້ນຕອນເຫຼົ່ານີ້ບໍ່ສາມາດແກ້ໄຂບັນຫາໄດ້, ອາດຈະຕ້ອງການຄວາມຊ່ວຍເຫຼືອຈາກຜູ້ຊ່ຽວຊານ.

ຂໍ້ມູນຈໍາເພາະ

Key specifications for the RSAG7.820.10462/ROH Power Supply and Main Board:

  • ຊື່ຕົວແບບ: RSAG7.820.10462
  • ອຸປະກອນທີ່ເຂົ້າກັນໄດ້: Television (specifically HISENSE 58R6E3)
  • ປະເພດຕົວເຊື່ອມຕໍ່ພະລັງງານຫຼັກ: 24-Pin
  • ການໂຕ້ຕອບບັດກາຟິກ: PCI Express (Note: This refers to internal board architecture, not an external slot)
  • ຊ່ອງຄວາມຈຳສາມາດໃຊ້ໄດ້: 2 (Internal to the board, not user-accessible)
  • ຈຳນວນພອດ: 3 (referring to specific types of ports)
  • Total Ethernet Ports: 1
  • ຜອດ HDMI ທັງໝົດ: 1
  • Total PCI E- Ports: 1 (Internal to the board)
  • ຜູ້ຜະລິດ: ddc
  • ASIN: B0CPJSVMMQ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and duration, please refer to the documentation provided with your purchase or contact the seller directly.

For technical support or assistance with installation and troubleshooting, please contact the seller or manufacturer through the platform where the product was purchased. Provide your product model number (RSAG7.820.10462) and purchase details for faster service.