Replacing The Developing Unit - Printronix L5520 Operator's Manual

CAUTION
1

Replacing The Developing Unit

Do not replace the developing unit unless you have been
trained to do so. Be careful not to damage the sensors while
cleaning the developing unit. (If damage occurs, contact your
service representative.)
Removal
1. Turn the power switch OFF.
2. Open the printer upper doors. (See page 36.)
3. Open the waste toner recovery unit. (See page 40)
4. Rotate the developing unit lever fully clockwise so that it is
pointing straight up. This separates the developing unit from
the photoreceptor drum..
Legend:
1) Lever
Replacing The Developing Unit
49