Ricoh Pro C901 Technical Bulletin page 100

T B
echnical ulletin
PAGE: 20/28
Reissued: 07-Aug-2012
Model: Date: No.:
Aries-P1.5/C1.5 18-Feb-11 RM077019g
No9. Banding at 56 mm Intervals
Cause
Drum cleaning brush was damaged because the machine was not used for a long time
Location of the band by color and paper size
Across the entire page in specific color(s)
Action
Replace the drum cleaning unit.
Side effects
None
No10. Banding at 8 mm Intervals
Cause
Breakage of the plastic piece attached to the development roller gear.
Location of the band by color and paper size
Across the entire page in specific color(s)
Action
Replace the developer gear assembly.
Side effects
None
See RTB RM07767a for details.