Dear, I purchased 1 printer which model number # MFC 3820CN. But i face some problems my printer do not work properly. Its ink missing, color printing do not work properly and fax machine is a major problem. When i plug line cable with printer or fax but it does not pick the fax. Please you give me any solution which resolve my problem. I am thankful to you. Eden water tech Faisal Road Gujranwala