Sign In
Upload
Manuals
Brands
Epson Manuals
Scanner
GT-9000
Epson GT-9000 Manuals
Manuals and User Guides for Epson GT-9000. We have
3
Epson GT-9000 manuals available for free PDF download: Reference Manual, Service Manual
Epson GT-9000 Reference Manual (268 pages)
ESC/I Scanner
Brand:
Epson
| Category:
Scanner
| Size: 1.68 MB
Table of Contents
Table of Contents
5
Introduction
12
Manual Construction
12
Overview
12
Command Usage
12
Command Reference
12
Appendix
12
Using this Manual
13
To Understand EPSON Scanners
13
To Write a Scanner Control Program
13
Chapter 1 Overview
15
What Is a Scanner
16
Basic Scanning Principles
16
Reading Color
18
Reading Monochrome
18
EPSON Scanner Features
19
Control Code Construction
21
Function Level
21
Parameters
21
Computers and Handshaking
22
Image Data
23
Image Data Format
23
Line Data Transfer
25
Block Data Transfer
26
Functions
27
Image Definition
27
Gamma Correction
28
Data Form Definition
30
Data Format
30
Scanning Area
33
Color Setting
34
Image Processing
35
Using Scanner Features
37
Scanning Multiple Shade Documents for Output on Devices Capable of Expressing Multiple Shades
37
Scanning Multiple Shade Documents for Bi-Level Output Devices Capable of Black and White Only
38
Scanning Documents Without Multiple Shades
38
Scanning Documents to Obtain Unprocessed Data
38
Chapter 2 Command Usage
39
Execution Commands
40
Start Scanning (ESC G)
40
Request ID (ESC I)
41
Request Status (ESC F)
41
Extended Status Request (ESC F)
41
Request Condition (ESC S)
42
Data Form Commands
43
Set Color Mode (ESC C)
43
Set Data Format (ESC D)
43
Set Resolution (ESC R)
45
Set Zoom (ESC H)
45
Set Scanning Area (ESC A)
46
Set Data Order (ESC K)
46
Image Setting Commands
47
Set Brightness (ESC L)
47
Set Gamma Correction (ESC Z)
48
Download Gamma Table (ESC Z)
50
Image Processing Commands
51
Set Halftoning Mode (ESC B)
51
Download Dither Pattern (ESC B)
53
Set Color Correction (ESC M)
54
Download Color Correction (ESC M)
55
Auxiliary Commands
56
Initialize the Scanner (ESC @)
56
Set the Scanning Mode (ESC G)
56
Set the Line Counter (ESC D)
57
Control Option (ESC E)
58
Eject (FF)
58
Control Codes
58
Header (STX)
58
Abort Scanning (CAN)
59
Normal Response (ACK)
59
Negative Response (NAK)
59
Command Order
60
ID Information
60
Control Flow
61
Recommended Command Order
62
Using Commands When Options Are Installed
62
Data Block Transfer Order
64
Data Block Structure
64
Information Block
65
Status Byte
66
Data
68
Transfer Order
70
Scanning Area
73
Resolution, Zoom, and Maximum Scannable Area
74
Setting the Scanning Area
76
Image Trimming (1)
78
Error Processing
82
Command Error
82
Communications Error
82
System Error
83
Option Error
84
Function Level and Commands
85
Using the Function Level
85
Commands and Function Level Table
86
Items Not Affected by Function Level
88
Typical Programming Errors and Solutions
89
Parallel Interface
94
Chapter 3 Command Reference
95
Summary of the Scanner Commands
96
Format of the Command Reference
98
Execution Commands
100
Data Form Definition Commands
112
Image Definition Commands
130
Image Processing Commands
139
Auxiliary Commands
151
Control Codes
159
Appendix A Interface Specifications
163
Serial Interface Specifications
164
Signal Pin Assignments
165
Cable Wiring
165
Parallel Interface Specifications
166
Signal Pin Assignments
167
Timing Charts
169
SCSI Interface Specifications
170
Basic Specification
170
Message List
173
SCSI Operation Procedure
175
Communication Operation
175
SCSI Commands
177
Unit Attention Condition
178
Sense Data
179
Initialization
181
Default Settings
181
Appendix B Scanner Model Technical Data
183
GT-1000 Technical Data
184
Physical Characteristics
184
Error Indications
184
Software Functions and Settings
185
Software Defaults
185
DIP Switch Setting
186
The Identity Data-Block
188
The Condition Data-Block
188
GT-4000 Technical Data
191
Physical Characteristics
191
Error Indications
191
Software Functions and Settings
192
Software Defaults
193
DIP Switch Setting
194
The Identity Data-Block
197
The Condition Data-Block
199
GT-6000 (ES-300C) Technical Data
201
Physical Characteristics
201
Error Indications
201
Software Functions and Settings
202
Software Defaults
203
DIP Switch Setting
204
The Identity Data-Block
207
The Condition Data-Block
210
GT-6500 (ES-600C) Technical Data
212
Physical Characteristics
212
Error Indications
213
Software Functions and Settings
214
Software Defaults
215
DIP Switch Setting
216
The Identity Data-Block
220
The Condition Data-Block
223
GT-8000 (ES-800C) Technical Data
225
Physical Characteristics
225
Error Indications
225
Software Functions and Settings
226
Software Defaults
227
The Identity Data-Block
228
The Condition Data-Block
231
GT-8500 (ES-1000C) Technical Data
233
Physical Characteristics
233
Error Indications
233
Software Functions and Settings
234
Software Defaults
235
The Identity Data-Block
236
The Condition Data-Block
239
GT-9000 (ES-1200C) Technical Data
242
Physical Characteristics
242
Error Indications
242
Software Functions and Settings
243
Software Defaults
244
The Identity Data-Block
245
The Condition Data-Block
249
GT-5000 (Action Scanner II) Technical Data
251
Physical Characteristics
251
Error Indications
251
Software Functions and Settings
252
Software Defaults
253
The Identity Data-Block
254
The Condition Data-Block
257
Physical Characteristics
260
Error Indications
260
Software Defaults
262
Advertisement
Epson GT-9000 Service Manual (95 pages)
Image Scanners
Brand:
Epson
| Category:
Scanner
| Size: 2.33 MB
Table of Contents
Product Description Chapter 1
8
Product Description
5
Table of Contents
8
Features
10
Figure 1-1. External View
10
Table 1-1. Optional Units
11
Electrical Specifications
12
Figure 1-2. Maximum Sizeoforiginal Forscanning
13
Resistance to Electric
13
Figure 1-3. Data Transmission Timing (Host to Scanner)
14
Figure 1-4. Data Transmission Timing (Scanner to Host)
14
Interface Specifications
14
Scsi
16
Table 1-3. Commands for SCSI Interface
17
Table 14. Status Bits for SCSI Interface
17
Table 1-5. Messages for SCSI Interface
18
Table 1-6. Pin Assignments for the SCSI
18
Figure 1-5. Buttons and Indicators Location
19
Errors
20
Data Transmission Protocol
21
Figure 1-8. Scanner Data Request and Monochrome Reading
22
Figure 1-9. Color Reading (Page Sequence Mode)
22
Figure 1-11. Line Data Format
23
Block Data Format
24
Figure 1-13. Status Byte
25
Format of Status Byte
25
Table 1-7. Color Attributes
25
Table 1-8. Scanner Functions
26
Table 1-9. Data Format
26
Figure 1-14. Zoom
27
Output Resolution
27
Figure 1-15. Reading Area
28
Figure 1-16. Brightness
30
Scanning Mode
31
Main Components
32
B027 PSB/PSE Power Supply Board
34
B027 UF Board
34
Carriage Assembly (Scanner Head)
34
Figure 1-21. B027 L/F Board
34
Figure 1-22. Carriage Assembly
34
Figure 1-24. Upper Case
35
Lower Case with Scanner Mechanism
35
Chapter 2 Operating Principles
36
Chapter 1
36
Operating Principles
36
Engine Operations
37
Scanner-Head Operations
37
Carriage Operations
40
Power Supply Operations
41
Power Supplyovewiew
41
Supply Circuit Operations
42
Control Circuit Outline
43
Control Circuits
43
Home-Position Sensorcircuit
46
Reset Circuit
46
Carriage Motordrivecircuit
47
Image Sensor Drive Circuit
48
Chapter 3 Disassembly and Assembly
50
Before Beginning Disassembly or Assembly
51
Precautions
51
Toois
51
Small Parts
52
Service Shipping Check~St
53
Disassembly and Assembly
53
Replacing the ROM
54
Removing the Uppercase
55
Removing the Carriage Assembly
56
Removing the Bottom Plate
57
Removing the B027 PSB/PSE Power Supply Board
58
Removing the B027 MAIN Control Board and B027 L/F Board
59
Removing Thecenterrafl Andcr Motor
61
Removing the Hpsensor
63
Removing the LED Board
63
Removing the Operate Switch
64
Removing the Reset Switch
64
Disassembling the Carriage Assembly
65
Disassembly and Assembly
65
Chapter 2
66
Adjustments
66
Chapter 4
67
Troubleshooting
67
Chapter 5
78
Maintenance
78
Epson GT-9000 Service Manual (41 pages)
Color Imaging Scanner
Brand:
Epson
| Category:
Scanner
| Size: 2.51 MB
Table of Contents
Table of Contents
7
Product Description
8
Overview
9
Features
9
Specifications
9
General Specifications
9
Electrical Specification
10
Safety, EMC
10
Resistance to Electric Noise
11
Environmental Conditions
11
Reliability
11
Operating Conditions
11
Document
11
Physical Dimension
11
Interface
12
Scsi
12
Switch and Lamps
14
Switch
14
Error
15
Cause and Remedy When Errors Happen
15
Command Specification
15
Control Code
15
Function of Control Codes
15
Resolution Setting
15
Download Color Correction
15
Set Threshold
15
Set Film Type
15
Main Components
16
B077 Main Board
16
B077 ISN Board
16
Operating Principles
17
Control Circuit
18
Overview of Control Circuit
18
Disassembly and Assembly
20
Bottom Plate Removal
20
B035 Power Supply Board Removal
20
B077 MAIN Board Removal
21
CR Motor Removal
22
Lamp Assembly Removal
23
Adjustment
26
Troubleshooting
27
Maintenance
29
Appendix
31
Scanner Connection
32
Connector
32
Board Component Layout
34
Exploded Diagram
35
Circuit Shematics
39
Advertisement
Advertisement
Related Products
Epson GT-9600
Epson GT-30000 Series
Epson GT-4000
Epson WorkForce GT-1500
Epson GT-2500N
Epson GT-2500 Plus
Epson GT-30000N
Epson WorkForcePro GT-S50
Epson GT-S85 WorkForce Pro GT-S85
Epson GT-2500 Series
Epson Categories
Printer
Projector
All in One Printer
Scanner
Printer Accessories
More Epson Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL