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EPL-5900
Epson EPL-5900 Manuals
Manuals and User Guides for Epson EPL-5900. We have
3
Epson EPL-5900 manuals available for free PDF download: Service Manual, Brochure & Specs, Setup Manual
Epson EPL-5900 Service Manual (181 pages)
Monochrome Page Printer
Brand:
Epson
| Category:
Printer
| Size: 7.79 MB
Table of Contents
Service Manual
1
About this Manual
4
Manual Configuration
4
Symbols Used in this Manual
4
Safety Precautions for Inspection and Service
5
Other Precautions
8
Precautions for Service
9
Safety Information
14
Table of Contents
18
Chapter 1 Product Description
21
Outline
22
Features
22
EPL-5900" Differences from EPL-5800
24
EPL-5900L" Differences from EPL-5800L
24
EPL-5900L" Differences from EPL-5900
24
Restrictions on Use of "EPL-5900L
25
Basic Specifications
25
Process Specifications
25
Printer Basic Specifications
25
Various Sensors
33
Paper Specification
34
Paper Type
34
Paper Feedings
34
Printable Area
34
Reliability, Durability, Serviceability
35
Operating Conditions (Including Imaging Cartridge)
37
Storage and Transport of the Printer Main Unit and Optional Products (Consumables Packaged)
38
Electrical Features
39
Compliance with Standards and Regulations
39
Consumable Components
40
Specifications
40
Packing Storage and Transport Environments
41
Overall Dimensions of EPL-5900
42
Overall Dimensions of EPL-5900L
43
Names of Parts of EPL-5900
44
Names of Parts of EPL-5900L
46
Controller Specification
48
Basic Controller Specifications
48
External I/F Specifications
49
Parallel Interface Specifications
50
USB Interface
51
Type B Interface (Not Available with EPL-5900L)
51
Control Panel
53
External Appearance and Names of Parts
53
List of Panel Settings (Only with EPL-5900)
55
Setting Items (Model-Dependent) (Only with EPL-5900)
60
Printer Messages (Only with EPL-5900)
62
Status Specifications (Model-Dependent)
64
Ram Expansion
66
System Requirements (Only for EPL-5900L)
67
Paper Feed Specifications (Only for EPL-5900L)
69
Paper Size
69
Paper Feed Specifications
69
Case List
70
Special Notes
70
Notes on Operation
71
Powering off (EPL-5900)
71
Caution about Hot Parts (EPL-5900/EPL-5900L)
71
About the Moist Environment Mode Select Jumper (EPL-5900L)
71
Engine Environment Setting
72
Ambient Conditions
72
Differences in Specifications between Intended Markets
73
Differences in Specifications
73
Jumper Setting
74
Chapter 2 Operating Principles
75
Overview
76
EPL-5900 Major Components
76
EPL-5900L Major Components
77
Drive System
78
Names and Functions of Electrical Parts (Printer Body)
79
Names and Functions of Electrical Parts (Lower Cassette) (Not Applicable to EPL-5900L)
80
Timing Chart
81
Description of Mechanisms
82
Paper Path
82
Paper Feed Mechanism
83
Paper Tray
83
Lower Cassette Unit (Option for EPL-5900)
84
Charging Process
86
Exposure Process
87
Development Process
88
Transfer Process
89
Fusing Process
90
Paper Eject Process
92
Operating Principles of Electric Circuitry
93
Operation Overview of the Main Control Circuit Board
93
Chapter 3 Troubleshooting
96
Overview
97
Specified Tools
97
Procedure for Troubleshooting
97
Printer Messages (EPL-5900)
97
Service Call Error
97
Printer Messages (EPL-5900L)
101
Printer Status
101
Engine Error
101
Paper Jam Detection
102
Overview
102
Paper Jam Conditions
102
Resetting the Paper Jam
102
Detection of Abnormal Operations
103
Troubleshooting for Paper Jam
104
Paper Jam When the Power Is on
104
Paper Jam in Paper Feed to Paper Transport
104
Paper Jam in Paper Transport to Paper Eject
105
Troubleshooting for Abnormal Operations
106
Abnormal Laser
106
Abnormal Polygon Motor
106
Abnormal Main Motor
106
Abnormal Fusing
106
Power Cannot be Turned on
107
Troubleshooting for Print Quality Problems
108
All White
108
All Black
108
White out
109
Back of Paper Gets Dirty
109
Low Image Density
109
Foggy Background
109
White Line / Black Line
110
Offset Image
110
Chapter 4 Disassembly and Assembly
111
Overview
112
Precautions
112
Tools
114
Screws
114
Main Unit Disassembly
115
Preparation before Disassembling
116
Imaging Cartridge and Drum Cartridge Removal
116
Disassembly and Reassembly of the Printer Body
117
Transfer Roller Removal
117
Paper Separator Unit Removal
118
Right Cover Removal
118
Control Panel Removal
119
Main Board Assy Removal
120
Interface Board (C409I/F) Removal
121
Left Cover Removal
122
Front Cover Removal
122
Paper Feed Roller Removal
123
Printing Head Unit Removal
123
Paper Empty Sensor (PE1) Removal
124
Top Cover and Rear Cover Removal
124
Fuser Unit Removal
125
Fuser Unit Disassembly
126
Power Supply Unit and High Voltage Board Removal
130
Main Motor Assy (M1) Removal
132
500-Sheet Lower Cassette Unit (Optional)
134
Second Paper Feed Roller Removal
134
Second Paper Feed Unit Removal
135
Relay Board (PWB-A) Removal
136
Cassette Type Detect Switch (SW21) Removal
136
Second Paper Feed Solenoid (SL21) Removal
137
Chapter 5 Adjustment
138
Overview
139
USB ID Input
140
Installation Procedure for Program
140
Procedure for Program Operation
140
USB ID Confirmation
142
Chapter 6 Maintenance
144
Overview
144
Cleaning
144
Maintenance
144
Chapter 7 Appendix
145
Connectors
146
Circuit Boards
146
Connectors on Main Board Assy (EPL-5900)
146
Connectors on Main Board Assy (EPL-5900L)
147
Interface Board (C409I/F)
148
PU1 (Power Supply Unit) Board
148
HV1 (High Voltage Unit) Board
148
Circuit Board Component Layout
149
Circuit Diagrams
154
Exploded Diagrams
162
ASP List
175
Advertisement
Epson EPL-5900 Brochure & Specs (24 pages)
Epson Printer Specifications
Brand:
Epson
| Category:
Printer
| Size: 0.97 MB
Epson EPL-5900 Setup Manual (2 pages)
Epson EPL-5900: Install Guide
Brand:
Epson
| Category:
Printer
| Size: 0.66 MB
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