Fuser Unit / Paper Exit Section - Toshiba e-STUDIO2330C Service Manual

16. FUSER UNIT / PAPER EXIT SECTION

16.1 General Description
Toner is fused by applying heat and pressure on the transferred image on the paper which is trans-
ported to the fuser unit. The paper is then transported to the inner tray, paper exiting options or ADU.
The fuser unit consists of the heater lamps, heat roller, fuser roller, fuser belt, pressure roller, separation
fingers, separation plate, thermopiles, thermistors, thermostats, etc.
The heat roller, fuser roller and pressure roller in the fuser unit are driven by the fuser motor, and the
exit roller is driven by the exit motor.
Fuser belt center thermostat
Fuser belt rear thermostat
Heat roller
Center heater lamp
Side heater lamp
Sub heater lamp
Fuser belt center thermopile
Fuser belt rear thermopile
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Fuser belt front thermistor
Fuser belt Fuser roller
Fig. 16-1
16 - 1
Separation plate
Separation finger
Exit sensor
Pressure roller
center thermistor
Pressure roller lamp
Pressure roller
Pressure roller
rear thermistor
Pressure roller thermostat
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
FUSER UNIT / PAPER EXIT SECTION
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