The fact that you can see a faint picture indicates that the monitor is working but the backlight circuit has a problem. The typical failures are blown transistors or bad capacitors. This can be troubleshot if you know how to unsolder and check the components with a meter. Don't know how technical you are, but if you are not, you could take to to an electronic repair service to fix. Hope this helps you.
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The fact that you can see a faint picture indicates that the monitor is working but the backlight circuit has a problem. The typical failures are blown transistors or bad capacitors. This can be troubleshot if you know how to unsolder and check the components with a meter. Don't know how technical you are, but if you are not, you could take to to an electronic repair service to fix. Hope this helps you.