Ricoh MPC 2800 AT-C2, Руководство по обслуживанию на месте, Страница: 203 / 856

6. Remove the front joint [A] (  x 2,  x 1).
• The front joint [D] is firmly set. Remove it with a flat screwdriver.
7. Drum unit [A] and Development Unit [B]
8. Rotate the development roller [A] five or six times in the counterclockwise direction.
• This step removes developer that has stuck to the development roller, which would cause color
unevenness.
• When the development unit is removed from the drum unit, clean the entrance mylar [C] with a
vacuum.
9. If you change the development unit, do the ACC procedure.
10. Execute the drum phase adjustment with SP1902-001 twice.
When reassembling the PCU:
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