HL-5250DN
 |
常见问题解答与故障排除 |
Printouts have toner specks.
Check the following points:
-
Make sure that you use paper that meets our specifications. Roughsurfaced paper may cause the problem.
-
The drum unit may be damaged. Put in a new drum unit. To see how to replace the drum unit, click here.
-
The fuser unit may be contaminated. Call Brother Customer Service.
相关常见问题解答
- Vertical black lines appear on the printout.
- White spots appear in areas of dense black printing.
- White lines appear across the page.
- Lines appears across the page.
- White lines appears down the page.
- White spots on black text and graphics or black spots appear at 94 mm (3.7 in.) intervals.
- Black toner marks appear across the page.
内容反馈
请在下方提供您的反馈，帮助我们改进支持服务。
