[cctalk] RDI BriteLite IPX keeps going to white screen

I've been trying to do a little work on the RDI BriteLite IPX I have here, but when it runs more than a few minutes the LCD just blanks out white. The machine seems to still respond to commands, so it seems like it's something with the display hardware. Even powered off and back on it won't go back to normal until I let it sit for awhile. I suspect heat is part of the issue and it certainly feels warm; there are two loud cooling fans inside, but with the case off and checking airflow the fans do seem to be working. Having the case off doesn't make the display any happier though. One fan is in the power supply and another fan is in the (LCD?) inverter board. Finger-checking large chips while in operation doesn't burn the skin. Anyone familiar with this issue? I suppose I could look for a SPARCstation IPX to take the motherboard out of and replace this one with it, but it seems more like the problem is in the display, which is a custom part. -- ------------------------------------ personal: http://www.cameronkaiser.com/ -- Cameron Kaiser * Floodgap Systems * www.floodgap.com * ckaiser(a)floodgap.com -- Fish will never understand fear of deep water. -- Tanner Greer -------------