Ricoh A229 Service Manual page 362

[A]
[B]
[C]
6. Clean the side seals [A] and entrance seal [B].
NOTE: Cover the sleeve rollers with a sheet of paper [C] to prevent the used
developer from being attracted to the sleeve rollers.
7. Pour in one pack of developer [D] evenly across the width of the development
unit, while turning the knob [E].
8. Re-install the toner hopper, then re-assemble the machine.
NOTE: 1) Be sure to connect the connectors after installing the development
unit in the machine.
2) Tilt the toner hopper so that there is toner near the toner end sensor.
9. Turn on the main switch, then perform developer initial setting (SP mode No. 2-
801).
NOTE: 1) Do not make any copies with the new developer before completing the
developer initial setting, otherwise toner density control will be
abnormal.
2) When the developer initial setting did not complete correctly, you cannot
exit the SP mode by pressing the "Quit" key. If this problem occurs, turn
the main switch off and on, then perform the initial setting again. If the
result is the same, see "SC390" in the troubleshooting section.
SM
[A]
[B]
A229R541.WMF
5-51
DEVELOPMENT AND TONER SUPPLY
[E]
[D]
A229R544.WMF
A229