Ricoh C231 Service Manual page 371

PRINTING
3.7.3 PRINTING PRESSURE ADJUSTMENT
Purpose: To make better print results without decreasing the run length.
Standard: Within 10 0.2 mm
[A]
[B]
C238R052.WMF
Paper delivery unit ( 3.9.1)
1. Adjust the distance [A] to 10 0.2 mm by turning the adjusting bolt [B].
2. Repeat the same procedure for the printing pressure spring at the non-
operation side.
SM 3-19 C231/C237/C238