DCP-T425W
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常见问题解答与故障排除 |
Clean the Scanner
- Unplug the machine from the electrical socket.
- Lift the document cover (1). Clean the scanner glass (2) and the white plastic (3) with a soft lint-free cloth moistened with water.
![image](/g/b/img/faqend/faq00000261_513/cn_ot/en/2537975/topic1_icon5.png)
If you feel dirt or debris, clean the glass again. You may need to repeat the cleaning process three or four times. To test, make a copy after each cleaning attempt.
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