287
Parent topic:
Solving Scanned Image Quality Problems
Related references
Additional Scanning Settings - Advanced Settings Tab
Image Colors are Patchy at the Edges
If you are scanning a thick or warped original, cover its edges with paper to block external light as you
scan it.
Parent topic:
Solving Scanned Image Quality Problems
Image is Too Dark
If your scanned image is too dark, try these solutions:
• Select the
Advanced Settings
tab in Epson Scan 2 and adjust the
Brightness
setting.
• Check the brightness and contrast settings of your computer monitor.
Parent topic:
Solving Scanned Image Quality Problems
Related references
Additional Scanning Settings - Advanced Settings Tab
Back of Original Image Appears in Scanned Image
If an image from the back of a thin original appears in your scanned image, try these solutions:
• Place a piece of black paper on the back of the original and scan it again.
• Adjust these Epson Scan 2 settings (if available) and try scanning again:
• Select the
Advanced Settings
tab and adjust the
Brightness
setting.
• If the
Image Type
is set to
Black & White
, select
Text Enhancement
. If the
Image Type
is set to
Color
or
Grayscale
, change the
Text Enhancement
setting to
High
.
Parent topic:
Solving Scanned Image Quality Problems
Ripple Patterns Appear in an Image
You may see a ripple pattern (called a moiré) in scanned images of printed documents. This is caused
by interference from differing pitches in the scanner's screen and your original's halftone screen. To
reduce this effect, adjust these Epson Scan 2 settings (if available) and try scanning again:
• Select the
Descreening
setting.
• Select a lower
Resolution
setting.
Summary of Contents for ET-16500
Page 1: ...ET 16500 User s Guide ...
Page 2: ......
Page 70: ...70 3 Open the rear paper feed slot and push it back 4 Slide out the edge guides ...
Page 88: ...88 Related topics Copying ...
Page 132: ...132 You see an Epson Scan 2 window like this ...
Page 134: ...134 You see an Epson Scan 2 window like this ...
Page 136: ...136 You see this window ...
Page 143: ...143 DSL connection 1 Telephone wall jack 2 DSL filter 3 DSL modem ...
Page 144: ...144 ISDN connection 1 ISDN wall jack 2 Terminal adapter or ISDN router ...
Page 155: ...155 You see this screen 6 Select Fax Output You see this screen 7 Select Settings ...
Page 264: ...264 2 Press the tabs and open the rear cover 3 Remove the duplexer ...