HL-4570CDW
 |
FAQs & Troubleshooting |
Coloured spots at 94 mm (3.7 in.) intervals or at 30 mm (1.2 in.) intervals
To solve the problem, follow the instructions below for your case:
Case 1: Coloured spots at 94 mm (3.7 in.) intervals
Please check the following points to solve the problem:
- The drum unit or toner cartridges may not be installed correctly. Re-install the drum unit and toner cartridges.
- Print a few pages. If the problem is not solved, the drum may have foreign material, such as glue from a label, stuck on the drum surface. Clean the drum unit. Click here to see the details of how to clean the drum unit.
- The drum unit may be damaged. Put in a new drum unit. Click here to see the details of how to replace the drum unit.
Case 2: Coloured spots at 30 mm (1.2 in.) intervals
Please check the following points to solve the problem:
- The drum unit or toner cartridges may not be installed correctly. Re-install the drum unit and toner cartridges.
- The toner cartridge may be damaged. Put in a new toner cartridge as follow:
- Click here to print the chart. [345KB/ PDF]
- Compare your printed document with the printed chart to identify the colour causing the problem.
- Replace the toner cartridge of the colour. Click here to see the details of how to replace the toner cartridge.
If your question was not answered, have you checked other FAQs?
Have you checked the manuals?
If you need further assistance, please contact Brother customer service:
Related Models
DCP-9055CDN, DCP-9270CDN, HL-4140CN, HL-4150CDN, HL-4570CDW, HL-4570CDWT, MFC-9460CDN, MFC-9465CDN, MFC-9970CDW
Content Feedback
To help us improve our support, please provide your feedback below.
