Oki 24DX manual 154, Abnormal images

Models: 24DX

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6.5.3Image 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,

A )

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dark background density (Figure 6-4,

B )

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blank paper is output

(Figure 6-4, C )

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black belts stripes in the vertical direction

(Figure 6-4,

D )

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cyclical defect (Figure

6-4,

E )

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Print

voids

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Poor

fusing

 

 

 

 

 

7

 

 

 

 

 

(images are blurred or peeled off when touched by hands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

White belts streaks in the vertical direction

(Figure 6-4,

F )

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Snowy print of high density pattern (Figure 6-4, H )

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blockly faded print (Figrue 6-4,

I )

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A Light or blurred

B Dark background

C Blank paper

 

D Black stripes in the

images as a whole

density

 

 

vertical direction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E Cyclical defect

F White belts or

H Snowy print of

I Blockly faded print

 

streaks in the

highdensity pattern

 

 

vertical direction

 

 

Figure 6-4 Abnormal images

40930701TH DRAFT Vesion

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Page 135
Image 135
Oki 24DX manual 154, Abnormal images