Epson Expression 1680 Setup Guide

3
Installing the Software
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R4C6740
Setup Guide Rev. C
INSTALL.FM A5 size
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K.Pipa
J.Miyakoshi
K.Norum
Uninstalling the Scanner Software for
Windows
You need to uninstall the EPSON scanner software before
upgrading your Windows operating system or if the software was
not properly installed on your system. To uninstall EPSON
TWAIN Pro or EPSON TWAIN Pro Network, follow the steps in
the appropriate section below.
Note:
To reinstall the scanner software, follow the appropriate installation
steps in this chapter.
Uninstalling EPSON TWAIN Pro
Follow the instructions for your Windows version below.
For Windows 95 or NT 4.0 users
1. Click the EPSON Scanner Monitor icon in the task bar and
select Close to close EPSON Scanner Monitor.
2. Click Start and select Programs, then EPSON Scanner or
EPSON Network Scanner. Then click EPSON TWAIN Pro
Uninstall.
3. Click Yes to uninstall.
4. After the uninstall program finishes, click OK.

Epson Expression 1680 Specifications

Scanning Specifications

optical resolution	1600 x 3200 dpi
maximum resolution	13, 600 x 18, 720 dpi with interpolation
effective pixels	13, 600 x 18, 720 pixels (1600 dpi)
color depth	48 bits per pixel internal/external
grayscale depth	16 bits per pixel internal/external
scanning speed (color, 1600 dpi, draft mode)	9.2 msec/line (approx.)
scanning speed (grayscale/monochrome, 1600 dpi, draft mode)	3.1 msec/line (approx.)

Operating Environment

temperature operating range	41ºF to 95ºF (5ºC to 35ºC)
humidity operating range	10% to 80% (no condensation)
humidity storage range	10% to 85% (no condensation)

Power

voltage	AC 100V-120V, 220V-240V
frequency	50-60Hz
power consumption (operating without optional unit)	60W
power consumption (operating with optional unit)	75W
power consumption (standby without optional unit)	10W

Weight and Dimensions

maximum read area	8.5" x 11.7" (216mm x 297mm)
width	13.1" (332mm)
depth	22.1" (562mm)
height	5.2" (133mm)
weight	18.7 lb (8.5 kg approx.)