Tpvst59p67 Software Extra — Quality

Possibly. Check the inverter/backlight first. If the screen is completely black but the LED is on, it could be a 12V backlight issue. If the screen is white or colored lines, it is almost certainly a firmware issue.

The term "TPVST59P67 software" generally refers to two things: tpvst59p67 software

Adjustable 5V or 12V supply to power the LCD/LED glass panel matrix. When Do You Need a TP.VST59.P67 Software Update? Possibly

The "software" for this board refers to the required to match the board to a specific LCD panel. tpvst59p67 software