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Replacing The Developing Unit
73
Replacing The Developing Unit
CAUTION
The developing unit should be removed only by an individual
who has received the appropriate training. Be careful not to
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 52.)
3. Open the waste toner recovery unit by pushing downward on
the lever. Pull the green handle and swing the unit outward
away from the printer. (See page 60.)
4. Remove the three thumbscrews on the upper inner cover. Then
remove the cover. (See page 60.)
CAUTION
Failure to perform step 5 will damage the photoreceptor drum.
5. Rotate the developing unit lever fully clockwise so that it is
pointing straight up (to separate the developing unit from the
photoreceptor drum).
Legend:
1) Lever
1