Brother DCP-J752DW

2-63
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
Enter the head property value.
(Refer to Chapter 5, Section 1.3.25)
3 Head calibration not performed Perform head calibration.
(Refer to Chapter 5, Section 1.3.2)
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.