[Error Code] SC 22I MP 1100

[katash]

hi guyz,i'm from fixing this mcn had toner recyling prob. so serviced the area which means removing alot of stuff,but after returning sc 221 keeps popping up!something to do with the cable or the laser board,please enlighten me on where i touched going back to the client tommorow
thanks

[banginbishop]

in all honesty if it wasnt doing it when you got there its something you done by accident. If you removed any boards check for connectors missing, not plugged all the way in or bent pins. Basically track back what you done as its more than likely you left something off than replacing the laser unit.