Quality Problems; The Entire Image Is Distorted Or Blurred; Part Of The Image Is Distorted Or Blurred - Epson Perfection 640U Reference Manual

Note:
When reinstalling the scanner software, if you see a message box
and then a dialog box requesting for the EPSON Scanners Driver
Disk, insert the Scanner Software CD in the CD-ROM drive. Be
sure to specify the correct drive letter, the EPSON folder, the folder
of your preferred language, and the Win98 or Win2000 folder as
the location.
❏ Make sure your computer meets the memory and other
system requirements specified for the software you are using.
❏ Make sure the computer has enough memory for your
software. If the computer does not have enough memory
available, see your software and computer documentation for
details.

Quality Problems

The entire image is distorted or blurred.

❏ Make sure the document is flat against the document table.
❏ Make sure you do not accidentally move the document
during scanning.
❏ Make sure the scanner is on a flat, stable surface.

Part of the image is distorted or blurred.

Make sure the document is uniformly flat against the document
table. A document that is wrinkled or warped may not scan well.
Caution:
c
Do not place heavy objects on the document table.
Maintenance and Troubleshooting
5-11