Contact the manufacturer’s service center if the board is still under warranty or if they provide public downloads.
Search sites like Laboneinside, Kazmi Elecom, or specialized Telegram groups for TV technicians.
I specifically need Part 2 to complete my set. Thank you in advance for your time and assistance! 💡 Quick Tips for Finding Firmware
Request for HV510 PC822 Firmware - 3840x2160 India Ref70 Body:
Ensure the Part 1 you already have matches the exact version of Part 2 you are seeking; mixing versions can cause a "checksum error."
