Epson GT-30000 Service Manual

A3 Size Color Flat Bed Scanner GT-30000 Revision A
ADJUSTMENTS Overview 56
5.1 Overview
This section describes how to carry out the adjustments which are required for
various assemblies and components.
5.1.1 Adjustment & Special Tool
Following table shows the necessary adjustment and specified tools for the
scanner.
NOTE: The Product Name Rewriting Software is stored in the CD-ROM
which contains the Service Manual.
Table 5-1. Special Tool List
Adjustment Item Conditions Tool Name Parts Code
Belt Tension Remove or Replace the CR Motor Belt Tension Adjustment Tool 1063299-00 (#F775)
Products information Rewriting
 Product Name
 Paper Size Detect Setting
 Home Position
Replace the Main Board
(In case of the old board is damaged
but the information still can be red out)
Product Name Rewrite Software -
 Product Name Writing
 Paper Size Detect Setting
 Home Position Adjustment
Replace the Main Board
(In case of the old board is damaged
and the information can not be red out)
 Home Position Adjustment
Remove or replace the Glass Frame
Assembly

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.)