
Troubleshooting
106
3
If You Cannot Make Clear Copies
Problem
Cause
Action
Black or white streaks appear
on the copy.
The image density is too dark. Adjust the image density. See
p.41 “Adjusting Copy Image
Density”
The exposure glass or feed
roller is dirty.
Clean the exposure glass or
feed roller. See p.147 “Main-
taining Your Machine”
The original is dusty.
Clean the original and try cop-
ying again.
Be particularly careful when
using the following types of
original.
• Hand drawn or other orig-
inals drawn with a pencil
or pen, such as from a plot-
ter.
• Film, translucent paper or
other originals that easily
attract static electricity.
• Very long originals.
A shadow of the reverse side
of an original image is also
copied.
The image density is too dark. Adjust the image density set-
ting. See p.41 “Adjusting
Copy Image Density”
The background is dirty.
The image density is too dark. Adjust the image density set-
ting. See p.41 “Adjusting
Copy Image Density”
The edges of pasted sections
are shown.
The image density is too dark. Adjust the image density set-
ting. See p.41 “Adjusting
Copy Image Density”
Change the direction of the
original.
Put mending tape on the past-
ed part.
The same copy area is dirty
whenever making copies.
The exposure glass or feed
roller is dirty.
Clean the exposure glass or
feed roller. See p.147 “Main-
taining Your Machine”
Copies are too light.
The image density is too light. Adjust the image density set-
ting. See p.41 “Adjusting
Copy Image Density”
Damp or rough grain paper is
used.
For good copy quality, use the
recommended paper.
Note
❒
If you use coating paper
(such as thermal fax paper,
art paper, carbon paper),
dry paper, or rough grain
paper, the copy image
might be too light.
DolphinGB-Copy-F_V4_FM.book Page 106 Monday, June 11, 2001 5:02 PM
Содержание AO70
Страница 30: ...Copying 100 2 DolphinGB Copy F_V4_FM book Page 100 Monday June 11 2001 5 02 PM ...
Страница 43: ...CLoading Roll Paper 113 3 DolphinGB Copy F_V4_FM book Page 113 Monday June 11 2001 5 02 PM ...
Страница 45: ...DAdding Toner 115 3 DolphinGB Copy F_V4_FM book Page 115 Monday June 11 2001 5 02 PM ...
Страница 50: ...Troubleshooting 120 3 Bypass tray A3 B DolphinGB Copy F_V4_FM book Page 120 Monday June 11 2001 5 02 PM ...
Страница 52: ...Troubleshooting 122 3 DolphinGB Copy F_V4_FM book Page 122 Monday June 11 2001 5 02 PM ...
Страница 72: ...User Tools Copier Features 142 4 DolphinGB Copy F_V4_FM book Page 142 Monday June 11 2001 5 02 PM ...
Страница 92: ...162 MEMO DolphinGB Copy F_V4_FM book Page 162 Monday June 11 2001 5 02 PM ...
Страница 93: ...163 MEMO DolphinGB Copy F_V4_FM book Page 163 Monday June 11 2001 5 02 PM ...
Страница 94: ...164 EE GB B010 MEMO DolphinGB Copy F_V4_FM book Page 164 Monday June 11 2001 5 02 PM ...