HL-2170W
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常見問題&故障排除 |
Printouts are with gray background.
![](/g/b/img/faqend/faq00000165_016/as_ot/en/12004/graybk165.gif)
Please check the following points:
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Make sure that you use paper that meets our specifications.
To see what kind of paper you can use, click here. -
Check the printer's environment. Conditions such as high temperatures and high humidity can increase the amount of background shading.
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Put in a new drum unit.
To see how to replace the drum unit, click here.
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