100.01 | The weather station data is not valid. | See Sensor (weather station) service check. |
100.04D | The printhead thermistor reading is out of range. | See Printhead service check. |
100.05A | The fuser exit sensor cable is unplugged. | See Fuser sensors service check. |
100.05B | The fuser nip sensor cable is unplugged. |
100.25 | The transfer module thermistor reading is out of range. | See Transfer module thermistor service check. |
100.27 | The tray 1 paper exit sensor cable is unplugged. | See Tray 1 sensor (media out) cable is unplugged service check. |
100.32 | The duplex path 1 sensor cable is unplugged. | See Upper paper path sensors service check. |
100.33 | The output bin full sensor cable is unplugged. |
100.35 | The following sensors appear to be disconnected:  Sensor (MPF paper present) Sensor (duplex path 2) Sensor (fuser buckle) Sensor (narrow media)
| See Sensor (duplex/MPF input) service check. |
100.36 | The MPF paper present sensor is unplugged. |
100.37 | The duplex path 2 sensor is unplugged. |
100.38 | The fuser buckle sensor is unplugged. |
100.39 | The narrow media sensor cable is unplugged. |
100.41 | The following sensors are unplugged: Sensor (MPF-pass through) Sensor (input) Sensor (tray 1 pick)
| See Lower paper path sensors service check. |
100.42 | The tray 1 pick sensor is unplugged. |
100.43 | The MPF pass‑through sensor is unplugged. |
100.44 | The input sensor cable is unplugged. |