Getting error code e2 and

U2 this invalid or undue motion scanning device, lamps or copiers panels. It is Necessary to make sure that 2 and 3 mirrors are not bolted screw for transportation, they are found with left side, where the mirrors 2 and 3 stoped . For checking remove glass and try to move the scanning device. Avoid the reason of the stop. If no, search for the fault in sensor, on the left and on the right on движени скарующего device, they can be запылены. opposite event follows to call the service engineer.