T-STER, please keep me posted on what you find. I did start tearing into the chassis last night and may have a few odds and ends to add. Someone had tied dental floss around the switch stalks to manipulate them from outside the machine and managed to break one off completely. The board does not appear cracked, so I don't have that to repair at least.
Eddy, thank you yes, any cross referenceable parts would be helpful for me to know about. I figured like automotive parts, various componentry would be reused in other areas to reduce costs.