Ricoh C211 Service Manual page 696

Close the metai drum by sliding one end [N] under the other and tighten the six (6) drum screws. Ensure the
end [N] does not slip out of position.
NOTE: There shouid be no ckarance between the drum wheels and the metal dtum.
10. Apply a long strip of tspe [0] over the ends of the metal drum.
11. Instail the clamper [P] by sliding the ciamper plate [Q] (magnet side) under the front screen plate [R] (side with
no springs) and tighten the four (4) clamper screws.
[S]
12. Place the pinion gear
NOTE: The outside
must be posftbned a6ove the pinion gear as shown.
13. Retighten the four clamper screws.
14. Insert a 0.3mm gap gauge between the interrupter plate [U] and the pinion gear, tighten the pinion gear
Allen screw.
NOTE: Ensum clearance
between the interrupter plate and the pinion gear is from 0.2mm to O.-m.
15. Hook the two (2) tension springs on the clamper.
NOTE:
Ensure proper installation of the tebtm and stainless screens and remove tape as t%scribt?d In step 10.
16. Reinstall the drum unit and insert the ink cartridge.
CAUTION: Failure to return DIP Switch "SW901 " to the up position and reconnect the two (2) pin connector
before resuming normal operation will cause ink to overflow from the drum.
17. Return DIP Switch "SWsOl " to the up position and reconnect the two (2) pin connector.
16. Perform the idling process as fallows:
on the clamper shaft and manually move the magnet clamper plate up and down