Related Information
&
“Uninstalling Applications” on page 156
&
“Installing Applications” on page 158
Scanned Image Problems
Scan Quality Is Poor
❏
Clean the scanner glass.
❏
Clean the ADF.
❏
Do not press too hard on the original or the document cover when you are placing the originals on the scanner
glass. Uneven colors, smears, or dots may appear when the original or the document cover are pressed too hard.
❏
Remove dust from the original.
❏
Make the appropriate document type settings on the control panel.
❏
Scan at a higher resolution.
❏
Adjust the image in EPSON Scan, and then scan. See the EPSON Scan help for details.
Related Information
&
“Cleaning the Scanner Glass” on page 148
&
“Cleaning the ADF” on page 146
&
Characters Are Blurred
❏
In
Office Mode
in EPSON Scan, select
Image Option
on the
Image Adjustment
tab, and then select
Text
Enhancement
.
❏
In
Professional Mode
in EPSON Scan, select
Document
as the
Auto Exposure Type
in the
Original
settings.
❏
Adjust the threshold settings in EPSON Scan.
❏
Office Mode
Select
Black & White
as the
Image Type
on the
Main Settings
tab, and then adjust the threshold setting on
the
Image Adjustment
tab.
❏
Professional Mode
Select
Black & White
as the
Image Type
setting, and then adjust the threshold setting.
❏
Scan at a higher resolution.
An Image of the Reverse Side of the Original Appears in the
Scanned Image
❏
For a thin original, place the original on the scanner glass and then place a piece of black paper over it.
❏
Make the appropriate document type settings on the control panel or in EPSON Scan.
User's Guide
Solving Problems
188
Содержание WF R8591
Страница 1: ...User s Guide NPD5100 04 EN ...
Страница 53: ...Related Information List of Paper Types on page 45 User s Guide Loading Paper 53 ...
Страница 178: ...4 Open the document cover 5 Remove the jammed paper 6 Close the document cover User s Guide Solving Problems 178 ...
Страница 221: ...7 Pull out the paper cassette User s Guide Appendix 221 ...