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Patrick BellSep 23, 2025
What does 'Size mismatch' mean on my Brother All in One Printer and how to fix it?
- ZZachary GarciaSep 23, 2025
If your Brother All in One Printer displays 'Size mismatch', it means the paper in the tray is not the correct size. Load an appropriate size of paper in the tray and reset the “Paper Size”.















