Epson GT-30000 User Manual

114
Solving Problems
Uninstalling the Scanner Software
If you’ve tried every other solution and your system still doesn’t recognize your
scanner, try uninstalling the scanner driver software, as described in this section, then
reinstalling it.
Uninstalling EPSON TWAIN HS
Follow the procedure for uninstalling EPSON TWAIN HS on your system.
Windows Me, Windows 2000, and Windows 98
1. Open the Windows Control Panel
and double-click the
Scanners and
Cameras
icon.
2. On the Devices tab, select
EPSON
GT-30000
.
3. Click the
Remove
button. Then click
OK
to close the window.
4. Restart your computer.
Windows 95 and Windows NT
1. Click
Start
, then click
Programs
,
EPSON Scanner
,
EPSON TWAIN HS
Uninstall
.
2. When you’re finished, restart your computer.

Epson GT-30000 Specifications

Power

voltage	AC 100V-120V, 220V-240V
frequency	50-60Hz
power consumption operating without ADF	65W
power consumption operating with ADF	90W
power consumption standby without optional unit	12W

Operating Environment

temperature operating	41ºF to 95ºF (5ºC to 35ºC)
humidity operating	10% to 80% (no condensation)
humidity storage	10% to 85% (no condensation)

Scanning Specifications

optical resolution	600 x 1200 dpi with Micro Step Drive™ technology
maximum resolution	9600 x 9600 dpi with interpolation
effective pixels	7020 x 10200 pixels (600 dpi)
color depth internal	36 bits per pixel
color depth external	24 bits per pixel (selectable)
grayscale depth internal/external	12 bits per pixel
grayscale depth external	8 bits per pixel
scanning speed at 1600 dpi, draft mode, color	0.79 msec/line (approx.)
scanning speed at 1600 dpi, draft mode, grayscale	0.39 msec/line (approx.)
scanning speed at 1600 dpi, draft mode, art	0.39 msec/line (approx.)

Weight and Dimensions

maximum read area	11.7" x 17.0" (297mm x 432mm)
width	25.9" (658mm)
depth	19.2" (488mm)
height	10.0" (254mm)
weight	66 lb (37.5 kg approx.)