Replacing The Developing Unit
147
Replacing The Developing Unit
CAUTION
Do not do this procedure unless you have received the
appropriate training. Do not damage the sensors while
cleaning the developing unit. (If damage occurs, contact your
service representative.)

Developing Unit Removal

1. Turn the power switch OFF.
2. Open the printer front upper cover. (See page 124.)
3. Open the waste toner recovery unit by pushing downward on
the opening lever. Pull the green handle and swing th e unit
outward away from the printer.
Legend:
1) Waste Toner Recovery Unit
2) Green Handle
3) Opening Lever
1
2
3