Fusing unit – Lexmark 5021-0XX User Manual
Page 70

1-44
Service Manual
5021-0XX
Fusing unit
The fusing unit utilizes a thermal fusing system that contains a
heated fusing roller and a belt-like backup roller. The heated roller
contains an inner heating element. The backup roller contains three
pressure members located behind the belt. Paper carrying a toner
image passes between the rollers where heat and pressure are
applied to the paper to fuse the toner to the paper.
The fusing unit consists of the following components:
No. Part
Function
1
Fusing roller
Used for fusing, containing a heater.
2
Back-up roller
Pressure roller.
3
Fusing heater
Heating device heated by a halogen lamp.
See also other documents in the category Lexmark Printers:
- E260d (142 pages)
- 6600 Series (173 pages)
- 10N0227 (1 page)
- Z12 (2 pages)
- 301 (144 pages)
- NO. 35 (1 page)
- Z65n (111 pages)
- dn2 (217 pages)
- 10E (144 pages)
- Z2300 (54 pages)
- 230 (213 pages)
- 310 Series (2 pages)
- PRO700 (24 pages)
- C 720 (18 pages)
- C520 (145 pages)
- X656 MFP (104 pages)
- Prospect Pro207 (27 pages)
- 337 (258 pages)
- OptraImage 242 (207 pages)
- T64x (6 pages)
- C524 (146 pages)
- 4098-001 (70 pages)
- 1200 Series (21 pages)
- X650 Series (8 pages)
- 5300 (179 pages)
- 302 (274 pages)
- 4549 (235 pages)
- 202 (320 pages)
- 4076-0XX (89 pages)
- 10N0016 (1 page)
- 5025 (171 pages)
- 1361760 (1 page)
- C 546dtn (6 pages)
- Interpret S400 (40 pages)
- x6575 (2 pages)
- 27S2156-001 (2 pages)
- MENUS AND MESSAGES C522 (55 pages)
- Z35 (101 pages)
- Z25 (24 pages)
- series x5100 (77 pages)
- Z82 (105 pages)
- 2500 Series (76 pages)
- 1200 (208 pages)
- Z33 (114 pages)
- 7600 Series (181 pages)