| Brand | Common Code | Likely Meaning | |--------|-------------|----------------| | | 49.4C06 | Corrupt print job or firmware error | | Canon imageRUNNER | E000-0001 | Fuser warm-up failure | | Brother | AF (or Error 46) | Main logic board / firmware corruption | | Epson | 0xF1 | Ink system air lock or pump failure | | Kyocera | C6000 | Developer unit motor not rotating |