Printing Pressure Stopper Clearance Adjustment - Ricoh C226 Service Manual

PRINTING SECTION
8.5 PRINTING PRESSURE STOPPER CLEARANCE
ADJUSTMENT
Purpose: To ensure that printing pressure stopper is released when paper
feed start, and is locked within one drum rotation when a paper jam
occurs.
NOTE: Perform this adjustment after adjusting the clearance of the paper
detecting arm.
1. Using a spanner (10 mm), gradually turn the drum rotation shaft counter-
clockwise to position the bearing [A] of the pressure release arm on the
top of the pressure cam [B].
2. Manually press in the plunger [C] of the printing pressure solenoid and
confirm that the clearance between the printing pressure ON/OFF lever
[D] and the printing pressure stopper [E] is 1 to 2 mm.
3. If incorrect, loosen the hexagon head screws [F] and adjust the clearance
by moving the printing pressure solenoid.
SM
[C]
[E]
1 ~ 2 mm
[D]
[A]
5-45
[F]
[B]
C226