Sharp MX-5500N Installation Manual page 12

6) Connect the connectors on front side and rear side.
7) Engage the pawls to the toner hopper unit, and install it, and fix
with the screws.
8) Shake the development unit horizontally a few times.
9)
10) Fix with the fixing screw.
11) Close the cover of the process section.
12) Tighten the screws. Push the fixing cover.
MX-7000N MX-5500N/6200N/7000N 1 – 9
Install the development unit.