in DIRE need!

i need a controller board for a dell 6h507 server class monitor. i have had 2 of these so far, but i believe i keep shorting them out because i left the button pannel sitting on it. is there any other causes for these type of thing? the screen essentially takes a screenshot of the first image it gets from the computer (when i turn it on) and then just has its way with it: distorting it, changing it, and so on. i have contacted many repair shops online but they do not seem to be able to help. does anyone know of a place that will repair the video/controller board for this monitor? any help would be awesome.

btw i also have 3 other screens besides this one, all which, regretably, do not work. anyone interested in the pieces contact me for info.