Ricoh C211 Service Manual page 695

TECHNICAL SERVICE BULLETIN 830/950-011
PAGE 3 of 4
G) Place a sheet of paper [I] on the inside of the metal drum.
6. Wipe the ink off the ink roller and doctor roller.
7. Check the clearance between the ink roller [J] and the doctor roller [1<1 as illustrated:
A) Grasp the rollers as shown.
NOTE: Check the gap in three (3) locations left, rfght. and center.
C) Ensure a 0.1 mm, gauge cannot be inserted in the gap.
NOTE: Check the gap In three (3) /ocatfon.s feft, rfght, end center.
6. If the gap is not within the spsctfication standard, remove the drive gear [M] which blocks the access to the
the gap. Tighten the screws and reconfirm adjustment.
NOTE: If the gap is toa wide
(mom than 0, lmm), excessive ink will be supplied to the drum surface, and ink will
X: lncmase Y: Decma8a
Continued. . .