Kyocera TASKalfa 3050ci Service Manual page 469

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 (fuser belt) is heated by the fuser IH (FIH), 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 and press roller are detected by the fuser thermistor (FTH) and controlled by the engine PWB
(EPWB).
5
3
4
1. Heat roller (Fuser belt)
2. Press roller
3. IH coils
4. Side core
5. Arch core
6. Separators
7. Right fuser cover
8. Fuser eject roller
9
4
3
13
11 12
Figure 2-1-20 Fuser section
16
8
6
1
14
10
9. Fuser eject pulley
10. Loop sensor (LPS)
11. Fuser belt sensor (FUBLS)
12. Fuser thermistor 1 (FTH1)
13. Fuser thermistor 2 (FTH2)
14. Fuser thermistor 3 (FTH3)
15. Fuser thermistor 4 (FTH4)
2-1-20
2LK/2LN/2LM/2LC
15
7
2