Ricoh 2020D Copy Reference - Page 48

If You Cannot Make Clear Copies

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Troubleshooting If You Cannot Make Clear Copies Problem Causes Solutions Copies appear dirty. Image density is too dark. Adjust the image density. See p.26 "Adjusting Image Density". Auto Image Density is not Adjust the auto image density. See selected. p.26 "Adjusting Image Density". The reverse side of an orig- Image density is too dark. Adjust the image density. See p.26 inal image is copied. "Adjusting Image Density". 3 Auto Image Density is not Adjust the auto image density. See selected. p.26 "Adjusting Image Density". A shadow appears on cop- Image density is too dark. ies if you use pasted originals. Adjust the image density. See p.26 "Adjusting Image Density". Change the orientation of the original. Put mending tape over the pasted areas. The same copy area is dirty The exposure glass or ADF Clean them. See p.61 "Maintaining whenever making copies. or, ARDF is dirty. Your Machine". Copies are too light. Image density is too light. Adjust the image density. See p.26 "Adjusting Image Density". The paper size is not appropriate. Use the recommended paper. Note ❒ A light copy may result when you use damp or rough grain paper. Toner bottle is almost emp- Add toner. See p.47 "D Adding ty. Toner". Parts of the paper are not The original is not placed Place originals correctly. See p.18 copied. correctly. "Placing Originals". An improper paper size is Select the proper paper size. selected. Copies are blank. The original is not placed correctly. When using the exposure glass, place originals face down. When using the ADF or ARDF, place them face up. See p.18 "Placing Originals". A moiré pattern is produced on copies. Your original has a dot pat- Place the original on the exposure tern image or many lines. glass at a slight angle. R 40

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Troubleshooting
40
3
If You Cannot Make Clear Copies
Problem
Causes
Solutions
Copies appear dirty.
Image density is too dark.
Adjust the image density. See p.26
“
Adjusting Image Density
”
.
Auto Image Density is not
selected.
Adjust the auto image density. See
p.26
“
Adjusting Image Density
”
.
The reverse side of an orig-
inal image is copied.
Image density is too dark.
Adjust the image density. See p.26
“
Adjusting Image Density
”
.
Auto Image Density is not
selected.
Adjust the auto image density. See
p.26
“
Adjusting Image Density
”
.
A shadow appears on cop-
ies if you use pasted origi-
nals.
Image density is too dark.
Adjust the image density. See p.26
“
Adjusting Image Density
”
.
Change the orientation of the origi-
nal.
Put mending tape over the pasted
areas.
The same copy area is dirty
whenever making copies.
The exposure glass or ADF
or, ARDF is dirty.
Clean them. See
p.61
“
Maintaining
Your Machine
”
.
Copies are too light.
Image density is too light.
Adjust the image density. See p.26
“
Adjusting Image Density
”
.
The paper size is not ap-
propriate.
Use the recommended paper.
Note
❒
A light copy may result when
you use damp or rough grain pa-
per.
Toner bottle is almost emp-
ty.
Add toner. See p.47
“
D
Adding
Toner
”
.
Parts of the paper are not
copied.
The original is not placed
correctly.
Place originals correctly. See p.18
“
Placing Originals
”
.
An improper paper size is
selected.
Select the proper paper size.
Copies are blank.
The original is not placed
correctly.
When using the exposure glass,
place originals face down. When us-
ing the ADF or ARDF, place them
face up. See p.18
“
Placing Origi-
nals
”
.
A moir
é
pattern is pro-
duced on copies.
Your original has a dot pat-
tern image or many lines.
Place the original on the exposure
glass at a slight angle.
R