Kyocera DP-3600 - Manual (Page 152)

Chapter 4 Maintenance
4-8
9. Check that the toner container is installed in the correct position, and push forcefully on the top
of the toner container as shown in the figure.
10. After the toner container is installed, slide the two toner container release levers to the left
position (fixed) as shown in the figure.
Toner container release levers (Positioned to the left)