Epson TM200 Before Starting disassembly, assembly, and adjustment, Using this Manual, Titles

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TM200 Service Manual

5 Disassembly, Assembly, and Adjustment

5.1 Before Starting disassembly, assembly, and adjustment

Be sure to observe the following important points whenever performing disassembly, assembly, or adjustment.

Caution:

„Disconnect the power supply unit from the printer before beginning work. Current continues to flow through internal circuitry even when the printer’s power switch is turned off. Performing work without disconnecting the power supply can cause serious damage to the printer.

„Disconnect all peripherals connected to the printer before beginning work.

„Perform all disassembly in accordance with the procedures in this manual. Incorrect disassembly can cause serious damage to the printer.

„Never touch an FPC or its connectors with your fingers. Getting dirt on the FPC or its connectors can result in improper connection.

5.2Using this Manual

This section explains a number of general conventions used in this manual.

Titles

The titles that appear inside the sections of this manual describe the assembly and disassembly of major parts and blocks. Not all of the parts (service parts) are indicated as titles.

Disassembly, Assembly, and Adjustment Procedures

The procedures in this manual are arranged so the entire printer is disassembled when performed from beginning to end.

Disassembly of some parts and blocks may be impossible unless performed in accordance with the procedures described in this manual.

Perform the procedures in this manual in reverse to assemble the printer.

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Contents TM200 Appendix a Printer cover Control Panel Cutter cover Cover open button Printer PartsCharacter size Printing SpecificationsElectrical Specifications Paper SpecificationsAutocutter Printable AreaExternal Dimensions and Weight EMI and Safety Standards AppliedReliability Conditions of acceptabilityHumidity Environmental ConditionsConnectors Major Component SpecificationsPower Supply Connector TM200 Printer MechanismInterfaces Drawer Kick-out ConnectorRS-232 serial interface TM200 serial printer status and signals Switching between online and offlinePower Switch Buttons, Switches, and Panel LightsType Rocker switch Function Panel ButtonPanel lights DIP SwitchesSerial interface model OFF Transmission Speed EPP Parallel interface model DIP switchRunning the self test Self-testHexadecimal Dump Function Hexadecimal DumpPerforming a Hexadecimal Dump Ending hexadecimal dumpingPaper Sensors Standard AccessoriesCover Open Button Cover Open SensorInput specifications External Power Supply SpecificationsOptions ConsumablesOutput specifications TM200 Printer Mechanism Component ConnectionsFrame cover open Printer Mechanism Thermal head ModuleAutocutter Module Main Circuit Board UnitAutocutter operation Cutter blade knobTM200 Control Circuit CPU peripheral logic circuitsControl Panel Control Circuit Power Supply CircuitDrawer Kick Control Circuit I/F Circuit Board Switch Circuit BoardSetup Precautions Transport PrecautionsOperational Precautions HandlingLoading paper roll Paper PrecautionsPage Errors Problem SolvingClearing Paper Jams Maintenance Procedures Inspection and MaintenanceCleaning Thermal head Paper roll end sensor on receipt side Platen roller on receipt sideExterior dirt Dirt, lint, dustSymptoms and Solutions TroubleshootingPrinter Operation when an Error Occurs Error Types and ProcessingData Receive Error only with the serial interface model Page Using this Manual Before Starting disassembly, assembly, and adjustmentDisassembly, Assembly, and Adjustment Procedures TitlesPlease following the steps for disassembly TM200 Disassembly, Assembly, and AdjustmentDoor 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 Switching between online and offline SpecificationsInterface 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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