7.Detailed Descriptions
276
Image Fusing
Overview
No.
Part name
No.
Part name
1
Pressure roller
6
Fusing thermostat (TH1)
2
Pressure roller thermistor (center/ end)
(TH3/TH4)
7
Fusing thermopile (TH2) *At main
machine side
3
Fusing entrance sensor (S2)
8
Fusing NC sensor (S1)
4
Fusing lamp (H1)
9
Separation plate
5
Fusing sleeve belt
Mechanism
Fusing Mechanism
In order to improve energy conservation, the QSU (Quick Start Up) method has been adopted over the
hot roller device of the previous machine to reach the fusing temperature much quicker. As a result, the
warm-up time has been reduced to less than half that of the previous machine.
Summary of Contents for M C250FW
Page 2: ......
Page 8: ......
Page 12: ......
Page 34: ...3 Preventive Maintenance 22 to remove any remaining moisture ...
Page 45: ...4 Replacement and Adjustment 33 6 Release the belt A and then remove the front cover unit B ...
Page 103: ...4 Replacement and Adjustment 91 MF model 11 Remove the fusing transport drive unit A ...
Page 112: ...4 Replacement and Adjustment 100 MF model 8 Remove the belt cover A ...
Page 183: ...5 System Maintenance 171 8 Press OK on the screen or press on the number keys to exit ...
Page 188: ...5 System Maintenance 176 Special Sender List Configuration Page Printer model ...
Page 189: ...5 System Maintenance 177 MF model ...
Page 260: ...6 Troubleshooting 248 Flowchart ...
Page 271: ...7 Detailed Descriptions 259 ...
Page 297: ...7 Detailed Descriptions 285 Boards Block Diagram Printer Model ...
Page 301: ......