Heating Sleeve Belt Unit - Ricoh D143 Field Service Manual

6. Fusing unit lower cover [A]

Heating Sleeve Belt Unit

• After the PM counter for the heating roller has reached its PM life (300K pages), the machine stops
the operation automatically. Replace the heating roller before the machine stops its operation (stop
warning: 315K pages, stop: 330K pages).
• Change the setting of SP3-902-018 from "0" to "1" before replacing the heating sleeve belt unit.
Otherwise, the machine will not recover.
1. Fusing unit ( p.267)
2. Fusing unit upper cover (
3. Fusing unit lower cover (
4. Fusing entrance guide plate (
p.271)
p.273)
p.269)
Fusing
275