If The Error Code Is "391", "392", "393 - Oki MC563 User Manual

Do not close the scanner unit vigorously. It may cause the document feed roller of ADF to fall and get in the way
of loading documents.
If the document feed roller of ADF has fallen, open and close the ADF cover.

If the Error Code is "391", "392", "393"

A paper jam has occurred while feeding paper from a paper tray.
If paper jams occur frequently, clean the paper feed rollers. For details, refer to "Cleaning the Paper Feed Rollers (Tray
1/Tray 2/Tray 3) (Advanced Manual)".
This procedure uses Tray 1 as an example.
1
Pull out the cassette of the indicated tray.
2
Remove the jammed paper.
- 144 -
9. Troubleshooting