All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z5200 Error Code 73:YZ Problem Description Servo Error. Corrective Action Options Reboot. Check firmware, perform Scan Azis Test, perform Midia Drive diagnostic Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us