Hello!Thank you for your question. I am Shefin and I look forward to helping you with your issue today.
Please clean the scanner glass thoroughly in order to get the issue resolved. The issue will occur only if you use the ADF in order to scan or copy.
If there is a dust or any particle on the scanner glass, it will come as a line, when the paper moves through it (when you use the ADF). I would suggest you try cleaning it in order to get the issue resolved.
If the issue persists, or you have any questions, please be back and let me know.If you appreciate my service, please rate it EXCELLENT by clicking the EXCELLENT (5 Stars) and Submit. My goal is to provide you with excellent service – if you feel you have gotten anything less, please reply back, I am happy to address follow-up questions. Thank you for your business!Thank you!S H E F I N
May I know the exact model number of the printer? E.g. Canon Pixma MG2520.
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