What's wrong with the monitor?

Question

Iron

Hello! The monitor has stopped working. As if the brightness is at a minimum, because if you look closely, you can see the desktop. What could be the problem?

Answer 1

The backlight burned out or the power supply broke.
First you need to look at the power supply for swollen capacitors, then disassemble the frame and check the lamps.
Or give it to the SC / local kulibin. If the monitor is not LED backlit, then some people shove LED tape
instead
of
lamps