Related Information
&
“Cleaning the Scanner” on page 51
Negative Film Preview Images Look Strange
❏
Make sure the
Document Type
is set correctly for your film.
❏
If you are using
Normal
as the
Normal/Thumbnail
, the dark area around the film and the frame of the film
holder is perceived as white. This alters the exposure and causes images to appear darker. Create marquees on
the image area you want to scan, and then click the
(
Zoom
) button to preview the area.
❏
For
Normal/Thumbnail
, use
Thumbnail
instead of
Normal
.
Problems With Scanning Time
❏
Computers with Hi-Speed external USB ports can scan faster than those with external USB ports. If you are
using a Hi-Speed external USB port with your product, make sure it meets the system requirements.
❏
Scanning at a high resolution takes a long time.
❏
When using security software, exclude the TWAIN.log file from monitoring, or set the TWAIN.log as a read-
only file. For more information on your security software’s functions, see the help and so on supplied with the
software.
The TWAIN.log file is saved in the following locations.
Windows 10/Windows 8.1/ Windows 8/ Windows 7/ Windows Vista:
C:\Users\(user name)\AppData\Local\Temp
Windows XP:
C:\Documents and Settings\(user name)\Local Settings\Temp
Uninstalling and Installing Applications
Uninstalling Your Applications
You may need to uninstall and then reinstall your applications to solve certain problems or if you upgrade your
operating system. Log on to your computer as an administrator. Enter the administrator password if the computer
prompts you.
Uninstalling Your Applications for Windows
1.
Quit all running applications.
2.
Disconnect the scanner from your computer.
User's Guide
Solving Problems
61
Содержание Expression 12000XL
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