The Pitch Which Appears In The Image Caused By Failure Of A Roller - Brother DCP-8070D Service Manual

5.2

The pitch which appears in the image caused by failure of a roller.

Image defects which appear periodically may be caused by failure of a roller. Specify the
cause referring to the pitch which appears in the image as shown in the table below.
No.
1 Develop roller
2 Exposure drum
3 Heat roller in the fuser unit
4 Pressure roller ASSY in the fuser unit
5 Registration roller
6 Transfer roller
Parts name
3-47
The pitch which
appears in the image
caused by
failure of a roller.
42.5 mm
94.2 mm
78.5 mm
78.5 mm
44.0 mm
48.2 mm
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