Light panel from broken lcd monitor - Troubleshooting

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Etienne_Pelletier

Joined Apr 19, 2020
7
Recently I tried to power up a broken monitor and use it as a light panel. When I plug it, the screen lights up for few seconds and then turns off. I know it is because it doesn't receive any signal from a computer, so it waits for a signal, and after a 15 sec delay, it turns off. Does anyone know how to bypass this so that the monitor stay on?
 

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