Epson WorkForce WF840 list error codes with quick guides – Compatible Printer model: Epson WorkForce WF840 – Epson WorkForce WF840 Error Codes with quick guides: Code: 01H Description: Printer: CR PID excess load error Causes: • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • CR Motor failure • Carriage overload error (paper jam/foreign object) […]