Oki 4M - Manual (Page 84)

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A Light or blurred
images entirely B Dark background
density C Blank paper
D Black vertical stripes E Cyclical defect F White vertical belts
or streaks
Figure 6-3 Image Problems
6.5.3 Image Troubleshooting
This section explains how to troubleshoot when an image problem is output as a result of the
printing.
Figure 6-3 is an example of image problem output.
Symptom
An image is light or blurred entirely. (Figure 6-3, A )
Flowchart No.
1
2
3
4
5
6
7
8
Dark background density (Figure 6-3, B )
A blank paper is output. (Figure 6-3, C )
Vertical block belt/black stripe (Figure 6-3, D )
Cyclical defect (Figure 6-3, E )
Print void
Poor fusing (An image is blurred or peeled off when it is touched.)
Vertical white belt/white stripe (Figure 6-3, F )