Ricoh A250 Service Manual page 823

Tech Service Bulletin No. A250/B001 – 043
Page 3 of 3
4. Insert a sheet of paper between the OPC Drum and Charge Roller to prevent damage
to the OPC Drum.
5. Clean the Charge Roller [E] with a dry cloth.
NOTE: 1) Be sure to rotate the Charge Roller in the direction shown (downward).
Otherwise, used Toner may spill out.
2) Clean the Charge Roller until the surface is black.
[E]