Oki MPS420b User Manual page 62

7. Open the rear cover and check for paper in the rear path. Pull out any paper
found in this area.
• If the paper is low down in this area and difficult to remove, it is probably still
gripped by the fuser. In this case, raise the top cover, reach around and press
down on the fuser pressure release lever.
• If you are not using the rear cover, close it once the paper is removed from
this area.
8. Remove the Duplex unit (1) and check for any paper in this area. Remove any
paper and replace the duplex unit.
1
2
Troubleshooting > 62