I have a Hitachi CML174SX LCD, and sporadically it keeps shutting itself on and off. Not really a flicker, but legitimately turning itself on and off. Occasionally I will even have the monitor OFF, and then it will just randomly turn itself back on again. This is after running a (relatively) new rig since Thursday, which is when I finally replaced my bad HIS HD6850 video card.

Any ideas how to check to see what's wrong? It's an old display, is it most likely just on its way out? Hopefully not, as I don't have money to replace it, and most likely won't for at least another 6 weeks.

Thanks for any help!