Greetings! I am attempting to repair an mf7280 office printer, but am finding it difficult to locate a service manual.
The first thing I need to do is calibrate the touch screen. I have reached the service mode (additional functions, 2,8,aditional functions), but the option are not very helpful. A list of what each of the options does would be great.
Following that, I need to get it speaking with my windows 11 laptop. I don't forsee this being a big hassle but can't get to this step until the entire touch panel is useable.
Does anyone have this resource?
