Epson Expression 1680 User Manual

Using Optional Equipment
109
Installing the Card in Your Scanner
Before you begin, turn off the scanner and disconnect the power cord and any cables.
1. Remove the two screws securing the shield
plate to the scanner’s optional interface
slot, and then remove the plate. Put the
screws in a safe place in case you want to
reinstall the shield plate later.
Static electricity can damage electronic components like the IEEE 1394
FireWire scanner interface card. To discharge static electricity, touch the
scanner’s metal frame before handling the card.
2. Turn the card over so that the
component side is facing down, and
insert it in the optional interface slot.
Push gently until the card is firmly
seated in the expansion slot inside the
optional interface slot.
3. Tighten the retaining screws and
reconnect the scanner’s cables.
Now you’re ready to connect the scanner to your computer. Continue with
“Connecting to an IEEE 1394 FireWire Interface” on page 21.
1680.book Page 109 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.)