Problem
You tried to manually insert a single sheet, but instead paper was fed from the cut sheet feeder’s bin.
One page of printing has spread to two pages.
Options
Solution
The single sheet may have been inserted in the wrong place. Check the position of the paper and try again. Refer to
Your document may be more than one page long. If so, the first page can be fed manually, but subsequent pages will feed from the cut sheet feeder bin. If you need to print more than one page using manual feeding, pull the paper set lever forward.
The page length setting may be wrong. Run a self test in CSF mode. The printer will automatically measure the paper loaded and set the correct page length. Refer to
Troubleshooting