When You Install The New Toner Pump Unit - Ricoh B230 Service Manual

tube right and left.
9. Turn up the openings of the toner pump unit and toner supply tube just after
removing the tube.
If not, the toner may scatter away and fall down.
10. Put the toner pump unit on the sheet of paper, which has been put in step 4, with
its opening [F] up.
11. Keep the opening [G] of the toner supply tube up, and then clip the opening of
the toner supply.

When you install the new toner pump unit

Before installing the new toner pump unit, mask the opening of the old toner pump unit with
tape. Dispose of it following local rules.
B230/B237/D042 3-44 SM