Fusing; Fusing Unit; When Installing The Fusing Unit; Cleaning Unit - Ricoh Aficio SP C440DN Field Service Manual

4. Replacement and Adjustment

Fusing

Fusing Unit

• Turn off the main switch and wait until the fusing unit cools down before beginning any of the
procedures in this section. The fusing unit can cause serious burns.
1. Open the duplex unit.
2. Release the lock levers [A].
3. Pull out the pressure levers [B] a short distance.
4. Hold the fusing unit handles [C], and then pull out the fusing unit.

When installing the fusing unit

Make sure that the both lock levers [A] are locked before closing the duplex unit. Otherwise, these lock
levers [A] can be broken.

Cleaning Unit

1. Fusing unit (page
164
164)