Dead LCD Monitor

[xorgate]

I have an LCD monitor here that just stopped working the other day. Anytime you turn it on, it flashes a left to right gradiant of black to red, green, or blue. The power light also shows orange, so it doesn't seem to be getting a signal from the pc. I have tried several PCs, but to no avail. Does anyone know what would be wrong?

P.S. It's an Norcent LM730.

[bobbyraw]

on the monitor there are a few buttons that you should be able to press. try those and see if you get any desktop display.

[xorgate]

None at all.

[itdupuis]

What brand of monitor is it? Have you checked to see if all cables are properly seated? Some manufacturers have a reset button located in a hidden area, this could be something else to check as well. Hit us back if you make any progress.....

[joytech22]

if the cable is damaged, you will have to get a new one.

Not all damage can be seen because inside that big black wire is more wires.

inside of one of those wires might be a break.

[BILLMOL]

I have norcent lm730 monitor
on start up it flashes on and straight off
if i attempt to turn it on even after the computer is fully booted the monitor just flashes on the sreen for only a few seconds
have tried another monitor and that works
think it is a capacitor in thpoew supply of the monitor the question is which one the 1000 mfd 16 volt or another
billmol