Epson WP-4531 Error OxBO Epson WP-4531 Error code OxBO is a common issue that users may encounter while using this printer model. This error code indicates several potential problems related to ink device, ink cartridge, holder board assembly (CSIC or contact), main board, or cable/FFC disconnection. One possible cause of this error is an ink…
Epson WP-4531 Error Code OxBO Part 7557
