3-144 Phaser 6180MFP Multifunction Printer Service ManualError Messages and CodesEnvironmental (Humidity/Temperature) Sensor ErrorThe Environmental Sensor has detected temperature error. The followingtroubleshooting procedure applies to this error.Applicable Chain Link■ Chain Link 092-661: Environmental Sensor Error (IOT EnvironmentSensor Error)Initial Actions■ Cycle printer power.■ If the problem persists, follow the procedure below.Troubleshooting Reference TableApplicable Parts Wiring and Plug/Jack Map References■ Humidity/Temperature SensorPL9.2.11■ MCU Board, PL9.2.13■ Humidity Harness, PL10.1.15■ “Map 4 - LVPS and MCU Board” onpage 10-13■ “Xerographic” on page 10-34Troubleshooting Procedure TableStep Actions and Questions Yes No1 1. Check the Humidity/TemperatureSensor for correct installation.2. Is the Humidity/Temperature Sensorcorrectly installed?Go to step 2. Reseat theHumidity/TemperatureSensor.Go to step 2.2 Does the error still occur when theprinter is turned On?Go to step 3. Complete.3 1. Check the wiring harnessconnectors P/J26 and P/J261between the MCU Board and theHumidity/Temperature Sensor.2. Are the connectors securelyconnected?Go to step 4. Reconnect theconnectors.