Quote Originally Posted by buzz View Post
thanks zootech.I use them too. Unfortunately they do not have this one in stock, ther have limited Lexmark PCBs.

Strange thing is, I went back to the customer's office today to deliver waste toner bottles, and the customer said he had reset or reboot the copier after I left a week ago and now everything is working fine. This is so frustrating. Hopefully it will stick, the customer will monitor and let me know.

thanks for everyone's feedback. I really appreciate it

Unfortunately Lexmark boards cannot be swapped between machines, you will need to purchase new from Lexmark. The system board is pricey for this model.