All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model T1500 Error Code 59.1:09 Problem Description Two electrical parts have been replaced at the same time Corrective Action Options Replace part one at a time, restart the printer before replacing another. Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us