Pressure Roller - Ricoh Aficio MP2550B Service Manual

Image Fusing and Paper Exit
If creasing occurs frequently in the fusing unit, adjust the entrance guide to the right, by
securing it with the other holes [C]. This allows more direct access to the gap between the
hot roller and the pressure roller.

6.13.4 PRESSURE ROLLER

The pressure springs [A] constantly apply pressure between the hot roller [B] and the
pressure roller [C].
Applied pressure can be changed by adjusting the position of the pressure springs. The
spring is positioned at the top [D] as the default setting.
The user moves lever [E] when using thicker copy paper or envelopes, to reduce the
pressure between the hot and pressure rollers.
6.13.5 CLEANING MECHANISM
The cleaning roller [A] is always in contact with the pressure roller [B]. It collects toner and
paper dust adhered to the surface of the pressure roller.
D017/D018/D019/D020 6-72 SM