If you are attempting to repair or update a TV using this board, technicians typically use the following service menu codes:
is a popular "three-in-one" 4K Android smart TV motherboard commonly used in various Chinese-manufactured and regional TV brands. Download HV510 PC822 3840x2160 Ref100 Arab part04 rar
: Updates are usually performed by placing the extracted firmware files on a FAT32-formatted USB drive and inserting it into the TV while it is powered off. Where to Find Hardware/Support If you are attempting to repair or update
: 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