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BugZero found this defect 82 days ago.
When Copying or Scanning from the ADF, a line streak could occur intermittently in the process direction in the output The line streak can vary in length, location, and rate of occurrence See example below:
Using a soft, damp, lint free cloth clean the underside of the ADF, specifically the white floating pad, removing the paper dust/toner build up. Clean the Scanner Glass with a soft, damp, lint free cloth. Clean the Scanner Pad with a soft, damp, lint free cloth. If the problem persists, contact Support for additional assistance.