Replacement Main Board for 1022 Printer — Compatible with Q5427 / CB406 / CB409

Replacement main board (main PCB) compatible with Q5427, CB406 and CB409 part numbers for use in 1022 printers. This board serves as a direct-fit motherboard option for repairs or service of the 1022 Printer and matches the listed part numbers. Please confirm compatibility with your 1022 printer model and the Q5427 / CB406 / CB409 part references before ordering.