Kyocera Mita KM-1500 Service Manual page 23

9. Hold the process unit stable and push in on the
areas of the toner container marked "PUSH
HERE" until the container clicks into place in the
process unit.
10. Push the lock lever back into its locked position.
11. Set the process unit into the copier by aligning
the pins on both sides of the process unit with the
guides inside the copier, and then slide the
process unit all the way back into the copier until
it stops.
Toner container
Figure 1-3-17
Lock lever
Figure 1-3-18
Pin
Figure 1-3-19
2DC
Pin
1-3-9