Installing incorrect firmware can permanently "brick" (disable) your television. Always verify your board model by opening the TV chassis before attempting a manual update.
Indicates this is the second part of a multi-part compressed archive; you must download all parts (e.g., part01, part02) to successfully extract the final firmware file. Standard Installation Process
Refers to the mainboard chipset model (often identified as HI3751V553 ). Download HV553 3840x2160 GENERAL 65JP65UAS part02 rar
Once the process finishes (often indicated by a steady light or a restart prompt), remove the USB and power on the TV.
With the TV unplugged, insert the USB drive. Press and hold the Power button on the TV while plugging it back in until the update progress bar or a blinking LED appears. Press and hold the Power button on the
Likely the specific model identifier for a 65-inch Smart TV unit.
The you are trying to fix (e.g., stuck on logo, no power, app errors)? stuck on logo
Format a USB drive to FAT32 and copy the extracted firmware file directly onto the root of the drive.