Ricoh Taurus-C1a Technical Bulletin page 465

Model:
Taurus-C1a/C1b (D074/D075)
Align the white marking on the development unit gear to the white marking on the mainframe gear
by turning the development unit gear counterclockwise. However, refer to the pink marking on the
development unit gear, if marked in pink and white.
IMPORTANT: Turn the development unit gear counterclockwise in view from the rear side
Counterclockwise
How to Align the Markings on the Coupling Gears
Ex) If the white marking on the mainframe gear is positioned to 8 o'clock in view from the front
side of the machine, turn the development unit gear counterclockwise so that the marking on
the development unit gear positions to 4 o'clock.
Markings on the coupling gears are done at the factory for each unit. Alignment of these markings
will fine tune the Development roller rotation and result in the best possible performance.
echnical
T B
ulletin
Date:
20-Mar-14
PAGE: 13/25
No.:
RD074118