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4
Parts Replacement and Clearning > Image Formation System > Removing the Process Unit
Cleaning the Pre-transfer Charging Wire
<Preparation>
1. Open the Front Cover.
2. Open the Inner Cover. (Refer to "Removing the Primary Charging Assembly")
3. Remove the Pre-transfer Charging Assembly. (Refer to page 4-97)
4. Remove the Pre-transfer Charging Wire Cleaner Holder. (Refer to "Removing the Pre-
transfer Charging Wire Cleaner, Cleaner Holder")
5. Remove the Pre-transfer Charging Wire Cleaner. (Refer to page 4-109)
6. Remove the Pre-transfer Charging Wire. (Refer to page 4-112)
<Procedure>
1) Clean the Shield Plate with lint-free paper moistened with alcohol.
4
Parts Replacement and Clearning > Image Formation System > Removing the Process Unit
Removing the Process Unit
<Preparation>
1. Open the Inner Cover. (Refer to "Removing the Primary Charging Assembly")
2. Remove the Primary Charging Assembly. (Refer to page 4-97)
3. Remove the Pre-transfer Charging Assembly. (Refer to page 4-108)
<Procedure>
CAUTION:
Do not touch the surface of the Photosensitive Drum.
1) Remove the Drum Fixation Cylinder to remove the Process Unit.
• 2 Screws
• 1 Screw (for installing the Drum Fixation Cylinder)
NOTE:
When removing the Process Unit, hold both the upper and front Handles to pull out the
Process Unit.
F-4-134
Screw (RS Tightening)
x3
Screw (for installing
the Drum Fixation Cylinder)
4-114
F-4-135
4-114
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