Oki C3530nMFP Maintenance Manual page 19

(6) Fusing
The toner image transferred on the paper is impressed with heat and pressure and is
fused to the paper when the paper passes through the heat roller and the back-up roller.
Further, a thermostat is equipped for the safety's sake and if the temperature of the heat
roller rises above a certain degree, the thermostat opens and shuts the power supply to
the heater.
43605601TH Rev. 1
C3400 (belt fusing method)
Heat roller
Backup roller
Belt
C3300 (roller fusing method)
Heat roller
Backup roller
Setting of Fusing Temperature
Paper Thickness Paper Type Setting
Thin
Medium
Heavy
Thick
U.Heavy
Thermostat
Thermistor
Halogen lamp
Paper
Pad
Thermistor
Thermostat
Thermistor
Halogen lamp
Paper
Thermistor
Temperature Setting
Middle temp.
Light
High temp.
Middle temp.
Low temp.
Oki Data CONFIDENTIAL
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