Fuser Thermistor - Kyocera ECOSYS P7035cdn Service Manual

2-1-6 Fuser section
The paper sent from the transfer/separation section is interleaved between the heat roller and the fuser belt (press roller).
The heat roller is heated by the fuser heater lamp, and the toner is fused by heat and pressure and fixed onto the paper
because the press roller is pressed by the fuser press spring. The surface temperature of heat roller is detected by the
fuser thermistor 1/2 and controlled by the engine PWB. If the fuser section shows extremely high temperature, the power
line will be shut off and the fuser heater lamp is forced to turn off.
1
(1) Upper fuser frame
(2) Lower fuser cover
(3) Heat roller
(4) Press roller
(5) Fuser belt
(6) Belt roller
(7) Fuser heater lamp
(8) Fuser thermal cutout
(9)

Fuser thermistor 1

(10) Fuser thermistor 2
(11) Paper exit guide
(12) DU guide
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15
17
9
19
8
10
7
Figure 2-1-17 Fuser section
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16
11
22
4
20
6
3
18
(13) Paper exit roller
(14) Paper exit pulley
(15) Paper exit pulley/
Paper exit pulley PFA
(16) Paper exit sensor
(17) Actuator (paper exit sensor)
(18) Fuser paper chute
(19) Separator
(20) Fuser pressure change sensor
(21) Actuator
(Fuser pressure change sensor)
(22) Belt guide roller
2-1-14
12
2
5
21
2PR