Lexmark W840 - Fuser Exit Sensor

Diagnostic aids 3-39
4024-XXX
Fuser exit sensor
The fuser exit sensor detects the arrival of media at the detection point in the exit area of the fuser, and also
detects the ejection of media from this point.
Sub heater lamp 2
Pressure roll
Pressure roll thermistor
Center thermistor
Rear thermistor
Heat roll
Thermostat
Main heater lamp
Sub heater lamp 1
Front