Epson TM-U220 Type A Manuals

Manuals and User Guides for Epson TM-U220 Type A. We have 1 Epson TM-U220 Type A manual available for free PDF download: Service Manual

Epson TM-U220 Type A Service Manual

Epson TM-U220 Type A Service Manual (102 pages)

TM-U220 Series

Brand: Epson | Category: Printer | Size: 4.47 MB

Table of Contents

Service Manual
1
Table of Contents
3
Revision Table
5
For Safe Repair and Maintenance Work
6
- Key to Symbols
  6
- Safety Precautions on Maintenance/Repair/Inspection
  7
Modular Connectors
7
About this Manual
8
- Aim of the Manual
  8
- Manual Content
  8
Chapter 1 Product Overview

9
- Notes on Connecting the Power Supply Unit
  9
- Configurations
  10
- Part Names
  10
- Control Panel (Leds and Button)
  11
  - Leds
    11
  - Button
    11
- Power Switch and Power Switch Cover
  11
  - Power Switch Cover
    11
- Inserting Roll Paper
  12
- Installing or Replacing the Ribbon Cassette
  15
- Differences between the TM-U300, TM-U200, and TM-U220
  16
Chapter 2 Repair Guide

17
- Repair Process
  17
  - Outline of Repair
    17
  - Repair Flow
    17
  - Confirming the User's Environment
    17
  - Confirming the Printer Status
    17
  - Self-Test
    18
  - Printer Status Checks
    18
  - Service Utility
    21
  - Status Print
    26
Chapter 3 Troubleshooting

29
Chapter 4 Disassembly and Assembly

51
- Lubricants
  51
  - Standard Lubrication
    51
  - Lubrication Points
    51
- Tool List
  51
- Notes for Assembly and Disassembly
  52
- Shortest Route for Disassembly of Major Parts
  53
- Disassembling the TM-U220
  54
  - Exploded Diagram
    54
  - Disassembly Procedures
    55
- Disassembling the Mechanism Assembly
  56
  - Exploded Diagram
    56
  - Disassembly Procedures
    57
- Disassembling the Carriage Unit
  58
  - Exploded Diagram
    58
  - Disassembly Procedures
    59
- Disassembling the Rotation Frame Unit
  60
  - Exploded Diagram
    60
  - Disassembly Procedures
    61
- Disassembling the Roll Paper Guide / Roll Paper Holder
  62
  - Exploded Diagram
    62
  - Disassembly Procedures
    63
- Disassembling the Autocutter Unit / Fixed Blade Holder Assembly
  64
  - Exploded Diagram
    64
  - Disassembly Procedures
    65
  - Disassembly and Assembly Reference
    66
  - Lubrication Reference
    78
Chapter 5 Adjustment and Setting

81
Chapter 6 Preparation for Shipment

94
- Inspection and Maintenance
  94
  - Maintenance Procedures
    94
- Cleaning
  94
  - How to Clean the Cases
    94
  - Removing Dirt, Paper Chips, and Dust from Inside the Printer
    95
Appendix Parts List

96
- Reference Number List
  96

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