Epson expression 1640xl 用户手册

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页码 182
136
Check your computer’s memory.  If 
you’re running other software at the 
same time, using RAM resident 
programs, or have many device 
drivers, the computer may not have 
enough memory. (See your software 
and computer manuals.) If you’re 
scanning a large image or scanning at 
a high resolution, your computer 
may not have enough memory to 
process the image.
Check your software installation. 
Make sure that your software is 
correctly installed and set up. If all 
else fails, uninstall your software, 
then reinstall it.
You can’t select any of the following 
as your Document Source: Auto 
Document Feeder, TPU for Neg. 
Film, TPU for Pos. Film . . .
Make sure your option is installed 
correctly, and that it’s securely 
connected to the option (
ADF/TPU
connector. If you need to reinstall the 
option or connect it to the option 
(
ADF/TPU
) connector, restart your 
computer.
Scanning Problems
The file size is too big . . . 
Adjust your scan settings. Try setting at 
a lower resolution (dpi), or scan only 
part of the image.