Kyocera ECOSYS P3060dn Service Manual page 155

2-1-6 Fuser section
The paper sent from the transfer/separation section is interleaved between the heat roller and the press roller.
The heat roller is heated by the fuser heater (FUH), 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 (FUTH1,2) and controlled by the engine PWB (EPWB). If the fuser
section shows extremely high temperature, the power line will be shut off and the fuser heater (FUH) is forced
to turn off.
1. Heat roller
2. Fuser heater (FUH)
3. Fuser thermostat (FUTS)
4. Fuser thermistor (FUTH1)
5. Separators
6. Press roller
7. Actuater (Eject sensor (ES))
EPWB
YC1-1
YC1-2
YC21-1
YC21-2
YC26-3
2
13
12
11
Figure 2-1-17 Fuser section
PSPWB
HEAT2REM
HEAT1REM
FUTHRPWB
TH2
TH1
EXTSENSN
Figure 2-1-18 Fuser section block diagram
2 3 1 4 5
8. Fuser eject roller
9. Fuser eject pulley
10. Upper fuser frame
11. Lower Fuser frame
12. Pre fuser guide
13. Fuser thermistor (FUTH2)
YC2-1
YC2-2
FUTS1
YC2-3
YC2-2
YC1-2 FUTH1
ES
2-1-9
2T6/2T7/2T8/2T9
10
9
8
7
6
Fuser unit
FUH1
FUTS2
FUH2
FUTH2