Pressure Application (D223/D224 Only) - Ricoh MP 7503SP Field Service Manual

No.
1 Hot Roller
2 Pressure Roller
3 Pressure Arm

Pressure Application (D223/D224 Only)

This mechanism ensures that the shape of the pressure roller does not become distorted:
• At power on, the pressure roller HP sensor activates and keeps the pressure roller at rest away from
the surface of the hot roller.
• At the start of a job, the pressure roller moves up against the hot roller.
• After the last sheet exits at the end of a job, the pressure roller pulls away from the hot roller.
• If there is no next job, the pressure roller remains away from the hot roller.
• If a paper jam or SC error occurs during a job, the hot roller and pressure roller stop, and then the
pressure roller pulls away from the hot roller.
Name
Print Process (Main Engine Components)
1087