Fusing Temperature Control; Pressure Release Mechanism - Ricoh B230 Service Manual

6.11.3 PRESSURE RELEASE MECHANISM

The pressure levers [A] put the proper pressure to the nip between the pressure roller [B]
and fusing belt [C]. When releasing these levers, the pressure roller moves away from the
fusing belt. If a paper jam occurs in the fusing unit, releasing these levers make jammed
paper easily removed.

6.11.4 FUSING TEMPERATURE CONTROL

Components
[A]: Thermostat
[B]: Thermopile
[C]: Thermostat
B230/B237 6-66 SM