Epson WF-R4640 Error OxEF The Epson WF-R4640 printer is a reliable and efficient device that may occasionally encounter errors, one of which is the OxEF error code displayed on its screen. This error is specifically related to the CR LOAD POSITION driving time issue. It may occur due to various reasons, including a CR encoder…
Epson WF-R4640 Error Code OxEF Part 3504
