All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z6200 Error Code 56:01 Problem Description Incorrect readings from paper encoder Corrective Action Options Turn off/on. Perform Paper Drive diagnostics, Replace the Encoder Disc and Sensor Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us