Epson Expression 1680 User Manual

104
Using Optional Equipment
Automatic Document Feeder
The automatic document feeder (B813162) allows you to automatically load
multi-page documents into your scanner. This document feeder is particularly useful
for OCR (optical character recognition) scanning, or for creating an image database.
Unpacking the Automatic Document Feeder
When you unpack your automatic document feeder, make sure you have the parts
shown below. If any items are missing or damaged, contact your EPSON dealer, or
call EPSON at (562) 276-4382 (in the United States) or (905) 709-3839 (in
Canada).
Don’t remove the protective foam block from beneath the ADF until
you’ve finished installing it.
screws
automatic document feeder
Protective foam block
1680.book Page 104 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.)