Ricoh PRIPORT VT 2000 Series Service Manual page 279

28 February '91
9.7 INK DETECTING PIN POSITION ADJUSTMENT
[B]
[A]
7±1 mm
[B]
Purpose: To ensure detection of ink built-up between the ink roller and the
doctor roller.
1. Remove the drum unit.
2. Remove the master clamper.
3. Remove the tetron screen and the metal screens from the drum unit.
4. Remove the ink around the ink roller [A] and the doctor roller [B].
5. Make sure that the distance between the end of detecting pin [C] and the
doctor roller surface is 7 ± 1 mm.
6. If incorrect, loosen the screw [D] and adjust the distance by moving the
ink detecting pin bracket [E].
7. After adjustment, retighten the screw [D].
[E]
[C]
[A]
5-66
[D]