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FUSER UNIT
13 - 1
13. FUSER UNIT
13.1 General Description
In the fuser unit, toner is fused by applying heat and pressure on the transferred image on the trans-
ported paper. The paper is then transported to the paper exit section after completion of fusing. The
fuser unit consists of the heater lamps, fuser roller, pressure roller, separation fingers, cleaning roller,
thermistors, thermostat, etc.
Fig. 13-1
Pressure roller
Cleaning roller
Separation finger
Fuser roller
Center heater lamp
Thermostat
Thermistor
Paper exit section
Side heater lamp
Fuser unit