Epson Expression 1680 User Manual

Setting Up Your Scanner
13
Choosing a Good Place for Your Scanner
Here are some points to consider when you set up your scanner:
■
Place the scanner on a flat, stable surface. If the scanner is tilted, it can’t operate
properly.
■
Make sure to place the scanner where you can easily unplug the power cord, and
where your cable can reach your computer.
■
Keep the scanner away from direct sunlight and strong light sources.
■
Be sure there’s enough room behind the scanner for the cables, and above the
scanner so you can fully raise the document cover.
■
Avoid places subject to shocks and vibrations, or high or rapidly changing
temperatures and humidity.
5.24 inches
(133 mm)
13.08 inches
(332 mm)
22.14 inches
(562 mm)
5.91 inches
(150 mm)
21.67 inches
(550 mm)
1680.book Page 13 Thursday, March 1, 2001 4:28 PM

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.)