Brother MFC Series - Page 87

2-55
Confidential
■ The entire image is dark
<User Check>
- Check whether the paper type setting is correct.
Step Cause Solution
1
Maintenance unit stained Clean the Maintenance unit.
(Refer to Section 4.3.2 in this chapter)
2
The head property value is
incorrect or head calibration
has not been performed
Enter the head property value.
(Refer to Chapter 5, Section 1.4.22)
3
Head calibration not performed Perform head calibration.
(Refer to Chapter 5, Section 1.4.2)
4
Carriage PCB defective Replace the Carriage PCB ASSY.
5
Maintenance unit defective Replace the Maintenance unit.
6
Head defective Replace the Head/carriage unit.
7
Main PCB defective Replace the Main PCB ASSY.