Firmware Vst53c4mbmbin Verified [updated]
[ PC Software ] ---> [ RT809F / CH341A Programmer ] ---> [ SOIC8 Clip / IC Socket ] ---> [ SPI Flash Chip on Board ] Required Equipment
This can often be corrected in the "Service Menu" (usually accessed by pressing Input + 2580 or Menu + 1147 ). firmware vst53c4mbmbin verified