Patent ID: 8224193

Claim:
An image forming apparatus comprising: a printer to fix images on paper sheets that travel along a first paper path and a second paper path; a first door having an open state which uncovers the first paper path and a closed state; a first door sensor to detect if the first door is open or closed; a first jam detector to detect a first jam at the first paper path; a second door having an open state which uncovers the second paper path and a closed state; a second door sensor to detect if the second door is open or closed; a second jam detector to detect a second jam at the second paper path; a memory that stores a first jam removal guidance image for the first jam and a second jam removal guidance image for the second jam; a display; and a controller that causes the display to switch from displaying the first jam removal guidance image read from the memory to displaying the second jam removal guidance image read from the memory upon the second door sensor detecting the second door is open.