MFC-L2740DW

FAQs & Troubleshooting

FAQs & Troubleshooting

Black lines down the page

Print Quality Problem - Black lines down tha page

 

Please check the following points to solve the problem:

  • Clean the primary corona wire inside the drum unit by sliding the green tab.
    Please refer to the instructions, "Clean the corona wire of the drum unit.".
     
  • Make sure the green tab of the primary corona wire is at the home position (Home position).
     
  • The drum unit may be damaged. Put in a new drum unit.
    Please refer to the instructions, "REPLACE DRUM".
     
  • The toner cartridge may be damaged. Put in a new toner cartridge.
    Please refer to the instructions, "REPLACE TONER".
     
  • The fuser unit may be contaminated. Call your dealer or Brother Customer Service.

 

 

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-L2520DW, DCP-L2540DW, DCP-L2550DW, DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2270DW, HL-2275DW, HL-L2300D, HL-L2305W, HL-L2315DW, HL-L2320D, HL-L2340DW, HL-L2350DW, HL-L2360DW, HL-L2370DW(XL), HL-L2380DW, HL-L2390DW, HL-L2395DW, HL-L5000D, HL-L5100DN, HL-L5200DW(T), HL-L6200DW(T), HL-L6250DW, HL-L6300DW, HL-L6400DW(T), MFC-L2680W, MFC-L2685DW, MFC-L2700DW, MFC-L2705DW, MFC-L2707DW, MFC-L2710DW, MFC-L2720DW, MFC-L2740DW, MFC-L2750DW(XL), MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW, MFC-L6900DW

Content Feedback

To help us improve our support, please provide your feedback below.

Step 1: How does the information on this page help you?

Step 2: €Are there any comments you would like to add?

Please note this form is used for feedback only.