Never install firmware meant for a different Soniq model number, even if the model codes look nearly identical (e.g., installing E43V14A software on an E43V14B unit). Doing so will mismatch the display panel drivers, resulting in a black screen, distorted inverted colors, or a permanently dead mainboard. Always match your firmware file strictly to your product label sticker.
Look at the sticker on the back of your television panel. The model number will look something like E43V14A , S55V14B , or A55UV16A . soniq tv update firmware
Extract the firmware file (usually named MstarUpgrade.bin , install.img , or a similar bin extension) directly to the of your USB drive. Never install firmware meant for a different Soniq
Insert the USB flash drive into the on the side or back of the TV. Plug the TV back into the wall outlet. Look at the sticker on the back of your television panel