Hi Sam, I have some experience with this issue.
The problem is a bad main board, unfortunately they dont sell the parts needed to fix the board unless you are a certified factory technician for them;-(
Its likley just a bad IC or transistor causing this error condition. But you can have it repaired by just about any local printer copier repair shop for a fair price;-)
I wish I had better news for you, I really do, but I know this one so well. Also thanks for the pic that confirmed my suspicion.
In any case, I will stick with you until this is complete.
Please rate my service kindly.
Also it is the only way I am credited for my time and expertise with you.
Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.
Then you can reach me by simply replying to this message anytime.
Thank you and have a great day Sam!