Epson TM200 service manual Appendix a

Page 2

 

 

 

TM200 Service Manual

Contents

 

 

 

1 Features and General Description

- 1 -

 

1.1

Printer Parts

- 1 -

 

1.2

Major Component Specifications

- 6 -

 

1.3

Connectors

- 6 -

 

1.4

Interfaces

- 7 -

 

1.5

Buttons, Switches, and Panel Lights

- 9 -

 

1.6

Self-test

- 14 -

 

1.7

Hexadecimal Dump

- 15 -

 

1.8

Paper Sensors

- 16 -

 

1.9

Standard Accessories

- 16 -

 

1.10

Options

- 17 -

 

1.11

Consumables

- 17 -

 

1.12

External Power Supply Specifications

- 17 -

2

Mechanisms and Operation

- 19 -

 

2.1

Component Connections Diagram

- 19 -

 

2.2

TM200 Printer Mechanism

- 19 -

 

2.3

Main Circuit Board Unit

- 21 -

 

2.4

I/F Circuit Board Assembly

- 24 -

 

2.5

Switch Circuit Board Assembly

- 24 -

3 Handling, Maintenance, and Repairs

- 25 -

 

3.1

Handling

- 25 -

 

3.2

Problem Solving

- 28 -

 

3.3

Clearing Paper Jams

- 29 -

 

3.4

Inspection and Maintenance

- 30 -

4

Troubleshooting

- 32 -

 

4.1

Symptoms and Solutions

- 31 -

 

4.2

Error Types and Processing

- 33 -

5

Disassembly, Assembly, and Adjustment

- 35 -

 

5.1

Before Starting disassembly, assembly, and adjustment

- 35 -

 

5.2

Using this Manual

- 35 -

 

5.3

TM200 Disassembly, Assembly, and Adjustment

- 36 -

 

 

Door sensor block……………………………………………………- 37 -

 

 

Front sensor and paper sensor block………………………….……- 39 -

 

 

Autocutter module…………..........…………………………………- 42 -

 

 

Thermal head module…............……………………………………- 44 -

 

 

Main circuit board….…………………………………………………- 47 -

Appendix A

Interface………………………………………………………- 50 -

Appendix B

Exploded Diagram

- 52 -

Appendix C Panel lights and indicators

- 53 -

Appendix D Parts number list

- 55 -

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Contents TM200 Appendix a Printer Parts Printer cover Control Panel Cutter cover Cover open buttonPrinting Specifications Character sizeAutocutter Paper SpecificationsElectrical Specifications Printable AreaReliability EMI and Safety Standards AppliedExternal Dimensions and Weight Conditions of acceptabilityEnvironmental Conditions HumidityPower Supply Connector Major Component SpecificationsConnectors TM200 Printer MechanismRS-232 serial interface Drawer Kick-out ConnectorInterfaces Switching between online and offline TM200 serial printer status and signalsType Rocker switch Function Buttons, Switches, and Panel LightsPower Switch Panel ButtonSerial interface model DIP SwitchesPanel lights OFF Transmission Speed Parallel interface model DIP switch EPPSelf-test Running the self testPerforming a Hexadecimal Dump Hexadecimal DumpHexadecimal Dump Function Ending hexadecimal dumpingCover Open Button Standard AccessoriesPaper Sensors Cover Open SensorOptions External Power Supply SpecificationsInput specifications ConsumablesOutput specifications Component Connections TM200 Printer MechanismPrinter Mechanism Thermal head Module Frame cover openAutocutter operation Main Circuit Board UnitAutocutter Module Cutter blade knobCPU peripheral logic circuits TM200 Control CircuitDrawer Kick Control Circuit Power Supply CircuitControl Panel Control Circuit Switch Circuit Board I/F Circuit BoardOperational Precautions Transport PrecautionsSetup Precautions HandlingPaper Precautions Loading paper rollPage Problem Solving ErrorsClearing Paper Jams Cleaning Thermal head Inspection and MaintenanceMaintenance Procedures Exterior dirt Platen roller on receipt sidePaper roll end sensor on receipt side Dirt, lint, dustTroubleshooting Symptoms and SolutionsData Receive Error only with the serial interface model Error Types and ProcessingPrinter Operation when an Error Occurs Page Disassembly, Assembly, and Adjustment Procedures Before Starting disassembly, assembly, and adjustmentUsing this Manual TitlesTM200 Disassembly, Assembly, and Adjustment Please following the steps for disassemblyDoor sensor block Page Paper out sensor block and paper sensor block Page Page Autocutter module Page Thermal head module Page Page Main circuit board Page Page Specifications Switching between online and offlineInterface Pin Assignments Appendix B Exploded diagram Appendix C Panel lights and indicators Page Appendix D Parts number list

TM200 specifications

The Epson TM200 series represents a significant advancement in the realm of receipt printers, catering to a diverse range of business needs. Known for its reliability, speed, and compact design, the TM200 is engineered specifically to meet the demands of retail, hospitality, and other environments requiring efficient transaction processing.

One of the standout features of the Epson TM200 is its enhanced printing speed, capable of producing receipts at an impressive rate of up to 200 mm per second. This rapid output reduces the time customers spend waiting for their transactions to be completed, thereby increasing throughput during peak business hours. The device employs advanced thermal printing technology, which not only ensures high-quality output but also minimizes the need for ink or toner.

The TM200 series is designed with versatility in mind. It supports multiple connectivity options, including USB, serial, and Ethernet interfaces, allowing for seamless integration into existing systems. Additionally, its compatibility with various operating systems enhances its usability across a wide spectrum of platforms, making it a flexible choice for businesses.

Another notable characteristic of the TM200 is its compact footprint. The printer's design maximizes counter space, making it an ideal solution for environments with limited room. Despite its small size, the TM200 does not compromise on performance, delivering robust features in a sleek form factor.

Built with durability in mind, the Epson TM200 boasts an extended lifespan, significantly reducing the need for frequent replacements. Its intuitive paper load mechanism ensures quick and easy paper changes, further enhancing operational efficiency.

Moreover, the TM200 series utilizes Epson's unique Economode technology, which optimizes power consumption without compromising on performance. This eco-friendly approach not only lowers operational costs but also aligns with sustainability goals pursued by many modern businesses.

In summary, the Epson TM200 series combines high-speed performance, versatile connectivity, compact design, and durability, making it an ideal choice for businesses seeking reliable and efficient receipt printing solutions. Whether placed in a retail store, restaurant, or other commercial environments, the TM200 stands out as a formidable option that meets contemporary business needs with ease and efficiency.
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