Muratec MFX-2550 Field Engineering Manual page 39

2.3.7 Fusing
An Overview
The toner image transferred on to the paper is securely fixed.
A heat roller system is used as the fusing system. The toner image is fused by Heater Roller heated
by the Heater Lamp, and securely fixed by the pressure between the Heater roller and Press rollers.
A Thermistor detects and controls the Heater Roller temperature.
The Thermostat functions when the Heater Lamp is not turned OFF even if the Thermistor detects a
high temperature malfunction.
Press roller
Exit roller
Paper separate blade
Thermistor
Press roller
Heater lamp
Heater roller
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