Epson WP-4545 Error OxB1 Epson WP-4545 Error Code OxB1 Display on Printer: Description and Troubleshooting If you encounter the error code OxB1 on your Epson WP-4545 printer, it indicates an ink device error. There are several possible causes for this error, including ink cartridge failure, holder board assembly failure (CSIC or contact failure), main board…
Epson WP-4545 Error Code OxB1 Part 9669
