Epson WF-6530-6533 Error 0xD4 The Epson WF-6530-6533 printer occasionally displays an error code 0xD4, which indicates various issues that require troubleshooting. These errors can include ASF PID lock, encoder failure, motor failure, mechanism overload, paper jam, cable disconnection, or FFC (Flat Flexible Cable) disconnection. The ASF PID lock error refers to a problem with the…