All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z5200 Error Code 22.1:YZ Problem Description ISS Left BPS1 error.(Supplies 3, 4, 5)(Module1 middle right). Corrective Action Options Reboot. Check cables to Left Ink Supply station and Main PCA. Run diagnostics. Replace Right Ink Supply Station, replace Main PCA Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us