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Brother International HL 5030 Service Manual - Page 97
Fixing stage, heat roller and turning on or off the halogen heater lamp.
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HL-5030/5040/5050/5070N SERVICE MANUAL 2.6.5 Fixing stage The image transferred to the paper by static electricity is fixed by heat and pressure when passing through the heat roller and the pressure roller in the fixing unit. The thermistor keeps the surface temperature of the heat roller constant by detecting the surface temperature of the heat roller and turning on or off the halogen heater lamp. Thermistor First eject roller Heat roller Fig. 3-44 Pressure roller 3-29
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HL-5030/5040/5050/5070N SERVICE MANUAL
3-29
2.6.5
Fixing stage
The image transferred to the paper by static electricity is fixed by heat and pressure when
passing through the heat roller and the pressure roller in the fixing unit.
The thermistor keeps
the surface temperature of the heat roller constant by detecting the surface temperature of the
heat roller and turning on or off the halogen heater lamp.
Fig. 3-44
First eject roller
Thermistor
Pressure roller
Heat roller