4.Replacement and Adjustment
37
10.
Close the top cover.
11.
While pressing the lock button [A], slide the scanner unit [B] in the direction of the blue arrow, and
then remove it.
Adjustment after Replacing the ADF/Scanner Assembly
After replacing the ADF/scanner assembly, adjust the contact image sensor (CIS) for the front and back.
Because of differences in each individual ADF/scanner assembly, go into the SP mode, and enter the
values on the barcode on the assembly to adjust the difference in the color balance between front and
back.
Be sure to perform this adjustment each time you replace the ADF/scanner assembly.
1.
Check the barcode.
The barcode values are, from the left, red (3), green (3), blue (3), gray (2), 0, 0, 0, 0.
2.
Enter the SP mode.
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: ......