Printhead Temperature Sensor (Thermistor) for Epson ET-8550 & XP-600 – Fix Error 031004 ET8550 XP600 THM DTF Parts and also oversees the operation

and also oversees the operation of the waste ink system for printhead cleaning

making it a must-have for any professional or DIY enthusiast

the blowing air method is not going to work

Without this drive shaft

Expression Home (XP) Series

Printhead Temperature Sensor (Thermistor) for Epson ET-8550 & XP-600 – Fix Error 031004 ET8550 XP600 THM DTF Parts and also oversees the operationThis thermistor serves as a temperature sensor inside the printhead. When it begins to fail or provide inaccurate readings, the printer can no longer detect temperature correctly. As a result, the printer may: Falsely detect an overheating condition and shut down as a safety precaution, or Power on but display Error Code 031004, sometimes acting as if the printhead is not installed In most cases, Error 031004 indicates that the printer cannot read a