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EU-T542
Epson EU-T542 Manuals
Manuals and User Guides for Epson EU-T542. We have
1
Epson EU-T542 manual available for free PDF download: Technical Manual
Epson EU-T542 Technical Manual (118 pages)
Brand:
Epson
| Category:
Printer
| Size: 3.56 MB
Table of Contents
Technical Manual
1
About this Manual
4
Symbols
4
Table of Contents
5
Chapter 1 Features and Specifications
8
Features
8
System Configuration and Module Names
9
Specifications
10
Module Combinations and Specifications
11
Chapter 2 Operation Principles
12
Outline of Mechanism
12
Paper Roll Supply Module
12
Paper Holding Section
13
Paper Load-Absorbing Mechanism
13
Paper NE Detector
13
Printer Module
14
Drive Force Transmission Mechanism
14
Paper Feed Mechanism
15
Printing Mechanism
17
Paper Guide Mechanism
19
Detector Mechanism
19
Autocutter Mechanism
22
Cut Sheet Presenter Module
26
Paper Carrying Operation (with Loop)
26
Paper Carrying Operation (Without Loop)
28
Retract Function
28
Detector Mechanism
29
Control Circuit Module
30
DIP Switches
30
Memory Switches
32
Chapter 3 Handling
36
Precautions
36
Transport Precautions
36
Carrying Precautions
36
Installation Precautions
37
Handling Precautions
37
Storage Precautions
39
Opening/Closing Units and Modules
39
Paper Roll Supply Module
39
Printer Module
39
Cut Sheet Presenter Module
40
Loading/Removing Paper
41
Loading Paper
41
Removing Paper
43
Removing Jammed Paper
43
Removing Jammed Paper in the Cut Sheet Presenter Module
43
Removing Jammed Paper in the Printer Module
43
Paper NE Detector Setting
44
Self Test
45
Performing the Self Test
45
Self Test End
45
Errors
46
LED Display
46
POWER LED (Power Supply Error): Green
46
PAPER out LED (Paper-End Error): Red
47
ERROR LED (Error): Red
47
Chapter 4 Maintenance
50
Cleaning
50
Thermal Head Cleaning
50
Removing Stains (Except for the Thermal Head)
51
Removing Dirt and Dust
51
Removing Foreign Matter When the Cutter Locks
51
Inspection
52
Daily Checks
52
Periodic Checks
52
Lubrication
53
Lubricant
53
Lubrication Standards
53
Lubrication Point
53
Lubricant List
54
Tools
54
Chapter 5 Repair
56
Repair Levels
56
Repair Procedure
56
Troubleshooting
57
Chapter 6 Assembly, Disassembly
64
Small Parts Abbreviation
64
Assembly
64
Disassembly
90
Component Configurations Overview
90
Unit Disassembly
90
Module Disassembly
91
Unit Disassembly
93
Cover, Circuit Board A/B and Control Circuit Board Module
93
Paper Exit
96
Cut Sheet Presenter Module, Holding Plate, Printer, Plate, Lower Paper Guide, Plate, Paper Guide Holder, and Holder, Paper Roll
97
Module Disassembly
101
Paper Roll Supply Module
101
Cut Sheet Presenter Module
106
Appendix
110
EU-T532/T542 Exploded Diagram (Type 1 and 2
110
EU-T532/T542 Exploded Diagram (Type 3 and 4
111
Paper Roll Supply Module Exploded Diagram
112
Printer Module Exploded Diagram
113
Cut Sheet Presenter Module Exploded Diagram
114
Printer Module Lubrication Diagram
116
Cut Sheet Presenter Module Lubrication Diagram
117
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