Epson GT-30000 User Manual

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Chapter 6
Solving Problems
This chapter explains how to interpret the signals from your scanner indicator lights,
and helps you diagnose and solve scanner problems. It also describes how to uninstall
your software (if necessary), fix problems with the automatic document feeder, and
get help from EPSON and other software manufacturers.
For additional troubleshooting tips, see your electronic EPSON GT-30000 Reference
Guide.
Scanner Lights
The tables below explain the lights on the scanner.
Scanner indicator lights
N = on, O = off, F = flashing
Light Light status Scanner status
READY
N Ready to scan images
F (flashing) Scanning is in progress or the scanner is being
initialized
ERROR
N
F (rapidly flashing)
An error occurred; see the following table for
more information

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.)