Epson WorkForce-840 Error OxB3 The Epson WorkForce-840 printer may encounter an error code OxB3, which is indicated on the display. This error code signifies various issues related to the ink device and can be attributed to ink cartridge failure, holder board assembly failure, main board failure, cable disconnection, or FFC disconnection. One possible reason for…
Epson WorkForce-840 Error Code OxB3 Part 9455
