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Lexmark CX431

Lexmark CX431

Vertical dark streaks on output when scanning from the ADF


Step 1

  1. Open the scanner cover.

  2. Using a damp, soft, lint‑free cloth, wipe the ADF glass pad.

    Note:  In some printer models, this location has an ADF glass instead of a pad.

  3. Close the scanner cover.

  4. Scan the document.

Do vertical streaks appear on scanned documents?

Contact customer support.

The problem is solved.

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