Upgrade Extruder Filament Sensor Replacement for BambuLab X1/X1C/X1E: Hall Switch Board Assembly with Feeding Port to Detect Presence of Consumable in Hotend Extruder 3D Printer Accessories

["The original sensor is compatible with Bamboo X1-carbon series 3d printing project. Not for P1P/P1S/P2S/A1 Mini/H2D/H2C/H2S","The filament sensor is used in the extruder to detect the presence of the filament, and also detect the filament cutter lever, helping prevent print failures","When printing with 3-d print material, recognizes filament input/output and communicates with the AMS multi-color feeding system for smooth filament switching","Easy to install, firstly turn off printer, open the front housing, and hang it over the carbon rod, then disconnect PTFE tube and loosen cutter lever, disconnect the hotend heater, hotend fan, and NTC resistor cables to expose sensor's connector, finally remove sensor assembly, can replace broken original","When to Use: The cable is damaged, there are false reports of unloading failure and there are false reports of the cutter being stuck or the printer prompts \"Filament failed to send to the extruder\", but there is filament in the tube above the tool-head etc. Learn more about the replacement of Extruder Filament Sensor - X1 Series on Wikii"]