Utax P-4030 MFP Service Manual page 38

4. Shake the turned toner container 10
times or more as shown in the figure in
order to distribute the toner evenly
inside the container.
5. Set the toner container to the main unit
and then turn the toner container lock
lever to the lock position.
6. Close the front cover.
Figure 1-2-9
Toner container
lock button
Figure 1-2-10
1-2-7
2NM/2NX/2NY/2NZ/2P0/2P6
Lock position