Point to check Solution
Has the correct paper size been set? If you are using a non-standard size, be sure to specify the paper size.
If the size of paper loaded into a tray was changed, be sure to check the paper size setting.
"Setting mode" → [Paper Tray Settings] → [Tray Registration]
Was the original placed in the correct position? If you are using the document glass, be sure to place the original in the far left corner of the document glass.