Toshiba e-STUDIO2303A - Fuser; Exit Unit

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OUTLINE OF THE MACHINE
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3.14 Fuser / Exit Unit
3.14.1 General Description
In the fuser unit, toner is fused by applying heat and pressure on the transferred image on the
transported paper. The paper is then transported to the inner tray after the completion of fusing. The
fuser/exit unit is driven by the main motor (M3), and the fuser roller and exit roller are rotated by the
main motor (M3).
When the automatic duplexing unit (ADU: optional) is installed, it is driven by the exit motor (M6).
Other than the above rollers, the fuser/exit unit consists of the heater lamps, separation fingers,
thermistors (THMS1/THMS2/THMS3), thermostats (THMO1/THMO2), paper transport guide and the
exit sensor which detects the status of the paper transport, etc.
Fig. 3-52
[1] Exit roller
[2] Fuser roller
[3] Fuse center thermostat / fuser front thermostat
[4] Center thermistor / edge thermistor
[5] Fuser separation finger
[6] Exit sensor
[7] Pressure roller
[5]
[6]
[7]
[2]
[4]
[3]
[1]