: Place the extracted .bin file directly into the root directory of the USB drive (not inside any folders). 3. Installation Procedure
: Ensure the file name specifically mentions CV628H-A50 , the resolution 1920x1080 , and ideally the panel type (e.g., Sony). Using the wrong resolution or board version can "brick" your TV or cause a distorted display. 2. Prepare the USB Drive
The standard "forced" USB upgrade for this board follows these steps: : Unplug the TV from the wall outlet.
: Right-click part1.rar and select Extract Here (using WinRAR or 7-Zip). This will merge the parts into a single folder or a file usually named allupgrade_628_8G_1G.bin or similar.
: Place the extracted .bin file directly into the root directory of the USB drive (not inside any folders). 3. Installation Procedure
: Ensure the file name specifically mentions CV628H-A50 , the resolution 1920x1080 , and ideally the panel type (e.g., Sony). Using the wrong resolution or board version can "brick" your TV or cause a distorted display. 2. Prepare the USB Drive
The standard "forced" USB upgrade for this board follows these steps: : Unplug the TV from the wall outlet.
: Right-click part1.rar and select Extract Here (using WinRAR or 7-Zip). This will merge the parts into a single folder or a file usually named allupgrade_628_8G_1G.bin or similar.