Oki OL1200, Руководство по обслуживанию, Страница: 176 / 272

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Service Guide OL1200
Chapter 6 Troubleshooting Procedures
6.5.3
Image troubleshooting
Procedures for troubleshooting if abnormal images have been printed out are explained below. Figure 6-3
below shows typical abnormal images.
Trouble Flowchart number
Images are light or blurred as a whole (Figure 6-4, ) 1
Dark background density (Figure 6-4, ) 2
Blank paper is output (Figure 6-4, ) 3
Black stripes in the vertical direction (Figure 6-4, ) 4
Cyclical defect (Figure 6-4, ) 5
Print voids 6
Poor fusing (images are blurred or peeled off
when touched by hands)
7
White streaks in the vertical direction (Figure 6-4, ) 8
Fig. 6-4 Abnormal images