"Normal USB" indicates this is a standard plug-and-play update via the board's USB port. Installation Instructions To install this firmware on a compatible board:

Reconnect power. The indicator light (LED) will usually flash rapidly, indicating the update is in progress.

These boards are used by technicians to repair or repurpose LCD panels into working TVs or monitors. Chipset: TSUMV53 / V53 (Universal TV Board).