Oki MPS480mb User Manual page 156

6. Remove any jammed sheets from the paper path.
7. Holding the complete assembly by its top centre, lower it into place in the MFP,
locating the pegs at each end into their slots in the sides of the MFP cavity.
8. Lower the top cover but do not press down to latch it closed yet. This will protect
the drums from excessive exposure to room lighting while you check the
remaining areas for jammed sheets.
9. Open the rear cover and check for a sheet of paper in the rear path area.
156 • Troubleshooting