Ricoh 180 Copier User Manual


 
What to do If Something Goes Wrong
64
3
Parts of the image are not
copied.
An improper paper size is
selected.
Select the proper paper
size.
Copies are blank. The original is not set cor-
rectly.
Set originals correctly.
P.27 “Setting Originals”.
Images are uneven or
blurred.
Copy paper was not stored
properly.
Set papers on the Bypass
tray, and specify “Special”
for Pap. Type. P.42
“When copying onto OHP
transparencies or thick paper”
Images are light. Black and white printed
originals
Press the {
Darker
} key.
P.31 “Adjusting Copy Image
Density”
Original with designed
background.
Press the {
Darker
} key.
P.31 “Adjusting Copy Image
Density”
Colored text originals Press the {
Darker
} key.
P.31 “Adjusting Copy Image
Density”
Images are dark. Black and white printed
originals
Press the {
Lighter
} key.
P.31 “Adjusting Copy Image
Density”
Original with designed
background.
Press the {
Lighter
} key.
P.31 “Adjusting Copy Image
Density”
The reverse side of an orig-
inal is copied.
Timetables or maps Specify “Sharp” for Text
mode in “08.Image Adjust-
ment”. Then select the Text
mode. P.79 “08.Image
Adjustment”
A moire pattern is pro-
duced on copies.
Your original has dot pat-
tern image or many lines.
Place the original on the ex-
posure glass at a slight an-
gle.
Printed photographs Select the Photo mode.
Standard photographic
prints
Select the Text·Photo
mode.
Tones are not reproduced
properly.
Standard photographic
prints
Specify “Glossy Photo” for
Photo mode “08.Image Ad-
justment”. Then select the
Photo mode. P.79
“08.Image Adjustment”
Printed photographs Select the Photo mode and
adjust the image density.
Problem Cause Action
R