: Likely indicates a specific hardware revision or panel compatibility setting.
: Most users and technicians access the hidden settings on this board by pressing Source + 2580 on the remote. Download HV510 PC822 3840x2160 Ref100 Arab part04 rar
: Includes integrated power driving, network (WiFi/Ethernet) functions, and remote control support. : Likely indicates a specific hardware revision or
If you are attempting to repair or update a TV using this board, technicians typically use the following service menu codes: network (WiFi/Ethernet) functions
: The .rar extension means the software is compressed. Because it is labeled "part04," you must download all other parts (part01, part02, etc.) to successfully extract the firmware. Technical Usage Guide