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Perfection4180 Photo
Epson Perfection4180 Photo Manuals
Manuals and User Guides for Epson Perfection4180 Photo. We have
1
Epson Perfection4180 Photo manual available for free PDF download: Service Manual
Epson Perfection4180 Photo Service Manual (88 pages)
Color Image Scanner. Auto Document Feeder
Brand:
Epson
| Category:
Scanner
| Size: 9.34 MB
Table of Contents
Table of Contents
6
Chapter 1 PRODUCT DESCRIPTION
8
Features
9
Specifications
10
Supported Environment
13
Interface Specifications
13
Exterior Specifications
14
Explanation of Switches
14
Indicators
14
Dimensions
15
Scanning Range
16
Control Codes
17
Error Handling
18
Chapter 2 OPERATING PRINCIPLES
20
Engine Operation Outline
20
Carriage Unit Outline
20
Carriage Moving Mechanism Operation
21
Operation Principle of Electric Circuit
22
Chapter 3 TROUBLESHOOTING
24
Overview
24
Self-Diagnostic Function
24
Troubleshooting
25
Overview
30
Precautions
30
Recommended Tools
30
The List of Recommended Screws
31
Disassembly Procedure
32
Removal of TPU Unit
33
Removal of Housing Upper
34
Removal of Carriage Unit
35
Removal of Panel Board
38
Removal of Main Board
39
Removal of Power Switch
41
Removal of Panel FFC
43
Removal of Driven Pulley, Driven Pulley Spring and Driven Pulley Holder Assy
45
Removal of CR Motor Unit, Motor Tension Belt and CR Tension Belt
46
Removal of TPU Inverter Board
48
Removal of Hinges
51
Chapter 5 ADJUSTMENT
52
Overview
53
Adjusting Jig
53
Adjustment Item
53
Adjustment Method
53
Chapter 6 MAINTENANCE
54
Overview
55
Cleaning
55
Lubrication
56
Chapter 7 APPENDIX
57
Connectors
58
Connector Configuration
58
Connector Alignment
58
Circuit Diagrams
59
Exploded Diagram
65
Parts List
69
Optional Part; Auto Document Feeder
70
Overview
70
Basic Specifications
70
Interface
72
ADF; Disassembly
73
Removal of B81334 Main Board
73
ASF Part
74
Disassembly of ASF and Frame
80
Disassembly of ASF Assembly
82
ADF; Lubrication
88
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