Power off the board and disconnect the power supply
Disconnect the LVDS panel cable and all input cables
Locate the reset button, reset jumper, or reset pads on the board
Press and hold the reset button for 5 to 10 seconds, if present
If using a reset jumper, move it to the reset position for a few seconds, then return it to the normal position
If using reset pads, short the pads briefly with a jumper or tweezers
Reconnect the power supply
Power on the board and check the indicator LEDs or display output
Enter the on-screen menu if available and restore factory settings
Save the settings and power cycle the board
Reconnect the LVDS panel cable and input cables
Test the board with the display panel and source signal
If the reset does not work, remove power for 30 to 60 seconds and try again