Good day. My printers always prompt paper jam even if no paper is jammed in the machine. I bought G1020 for school ND g2020 for our house. I am very disappointed because the two printers simultaneously had that problem. I need them very badly for my work. I had them sent to canon service center in our place and nothing happened. didn't solve the problem. Is there any way that my printers work again? Please how can I solve this problem.
