Model discontinued. This page is no longer updated.

HL-4000CN

FAQs & Troubleshooting

FAQs & Troubleshooting

Vertical black lines appear on the print out.


The print head cartridge, transfer roll cartridge or fuser unit might be old or damaged. Check the print head cartridge, transfer roll cartridge and fuser unit and replace them as necessary.

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

HL-4000CN, HL-4200CN

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