Kyocera FS-680 - Manual (Page 33)

Setup and Connections
1- 14
3. Pull and remove the process unit protective cover and give the process unit a horizontal shake of
4 to 5 times.
4. Install the process unit in the printer. In doing so, carefully align the guides at the both ends of the
process unit properly with the slots in the printer.
Process Unit
Protective Cover
Process Unit
Shake four or five times.