Hi everyone

I am looking for resources regarding DMD panel repair. I'm talking about the circuit board the display glass is attached to, not the driver board. I have a couple of displays that seem to work but have scrambled images. It looks like what you would see with a RAM failure or bad ribbon cable, but the issue is on the display itself. Pinwiki and Clay's guide mainly talk about issues with the driver board high voltage section and broken pins on the glass but not much about components on the panel itself. I am keen to try and bring these panels back into action if possible. If there are any specific guides that talk about repairing these boards, that'd be great, otherwise I will have to see how I go with just the schematic.