Epson Expression 1680 Setup Guide

2
Setting Up the Scanner
2-15
R4C6740
Setup Guide Rev. C
SETUP.FM A5 size
10/26/00
R
Proof Sign-off:
K.Pipa
J.Miyakoshi
K.Norum
Power-off sequence
Keep the following in mind every time you turn off your
computer, scanner, and other SCSI devices.
❏ When you are finished using your system, turn off your
computer first, then the scanner and other SCSI devices in
reverse order of the power-on sequence.
❏ While using your computer, do not turn off any SCSI device
which has a terminator that is on.
❏ Do not turn the scanner off and back on while using your
computer; otherwise the scanner may not work properly.
When changing the ID number or replacing the
SCSI board in Windows 98
If you want to change the SCSI ID number of your scanner, or
replace your computer’s SCSI board, you may need to remove
your scanner from your system first, depending on the version of
Windows 98 installed on your computer. If Windows 98 Second
Edition is installed on your computer, you can make these
changes without removing the scanner from the system. If your
version of Windows 98 is not the Second Edition, you need to
remove and then reinstall the scanner software in your computer
as described in “Changing the ID number or SCSI board” on page
2-16. See the next section for instructions on checking your
Windows 98 version.

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.)