Epson Expression 1680 Setup Guide

4
Using Your Scanner
4-15
R4C6740
Setup Guide Rev. C
USING.FM A5 size
10/19/00
R
Proof Sign-off:
K.Pipa
J.Miyakoshi
K.Norum
Note for Macintosh users:
Most illustrations shown in this chapter are for Windows, so they may
vary from the actual dialog boxes that appear on your screen. You can
use them for reference however, as almost all the settings and functions
are the same.
Making the Document Source setting
Before scanning, you need to make sure the Document Source
setting is appropriate. Refer to the following chart.
Flatbed
When placing a document on the
scanner document table.
Auto Document Feeder
When using the optional Automatic
Document Feeder. Available only when
this option has been installed.
TPU for Neg. Film
When scanning negative film with the
optional Transparency Unit. Available
only when this option has been installed.
TPU for Pos. Film
Select when scanning positive film with
the optional Transparency Unit. Available
only when this option has been installed.

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.)