Epson TM-L90II LFC Technical Reference Guide

Epson TM-L90II LFC Manual

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  • Epson TM-L90II LFC | Technical Reference Guide - Page 1
    Liner-Free Label Paper Model Technical Reference Guide Product Overview Describes the features of the product. Setup Describes the setup and installation of the product and peripherals. Advanced Usage Describes the advanced usage
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    product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. • Seiko Epson Corporation shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated
  • Epson TM-L90II LFC | Technical Reference Guide - Page 3
    use may result in electrical shock or fire. • Immediately unplug the equipment and contact qualified service personnel. • Do not disassemble the printer except for the locations indicated in the manual. • Never attempt to repair this product yourself. Improper repair work can be dangerous. • Do not
  • Epson TM-L90II LFC | Technical Reference Guide - Page 4
    shock or fire. • If the power cable is damaged, contact qualified service personnel. • Do not place multiple loads on the power outlet. Overloading electrical shock or fire. • When handling the AC adapter, observe the instructions described below. Failure to do so may result in electrical shock or
  • Epson TM-L90II LFC | Technical Reference Guide - Page 5
    and make sure that the cables and products are installed in the proper direction. Failure to do so may cause injury. • Follow the instructions in the manual for proper installation. • While opening/closing the printer cover, keep your hands away from the joint between the cover and the main body
  • Epson TM-L90II LFC | Technical Reference Guide - Page 6
    Caution Labels The caution labels on the product indicate the following precautions. ! K CAUTION: Do not touch the thermal head during or immediately after use. After printing, the thermal head and its surroundings can be very hot. Thermal head Restriction of Use When this product is used for
  • Epson TM-L90II LFC | Technical Reference Guide - Page 7
    the necessary information for design, development and installation of a POS system, and also design and development of a printer application. Manual Content The manual is made up of the following sections: Chapter 1 Product Overview Chapter 2 Setup Chapter 3 Advanced Usage Chapter 4 Application
  • Epson TM-L90II LFC | Technical Reference Guide - Page 8
    Labels 6 ■ Restriction of Use 6 ■ About this Manual 7 Aim of the Manual 7 Manual Content 7 ■ Contents 8 Product Overview 11 ■ Features 24 ■ Changing the Paper Width 25 Removing the Roll Paper Guide 26 Installing the Roll Paper Guide 27 ■ Connecting the AC Adapter 29 8 AC Adapter
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    ■ When the Roll Paper Cover Cannot be Opened 67 ■ Cleaning the Printer 68 Cleaning the Printer Case 68 Cleaning the Inside of the Printer 68 ■ Preparing for Transport 70 Appendix 71 ■ Product Specifications 71 Printing Specifications 73 Character Specifications 74 Details of Characters Per
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    10
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    the maximum paper width of 80 mm, and paper width of 40 mm or 58 mm by using the roll paper guide* ∗ For 65* model, paper width of 80/40mm only supported Handling • Horizontal and vertical installation layouts are selectable. • Easy drop-in paper loading • Cable connectors can be stored inside the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 12
    (ANK/multilingual): Paper width of 40/58/80 mm supported, paper taken sensor installed, back-feed function installed Identification of LAN interface models TM-L90 has LAN interface models as shown below. To check the technical reference guide for the interface board specifications and how to set
  • Epson TM-L90II LFC | Technical Reference Guide - Page 13
    Accessories Included • Control panel label for vertical installation* • Roll paper spacer* • AC adapter* • AC cable* • Manuals and documents * Not included with some models Options • Affixing tape for fixing the printer (Model: DF-10) • Wall hanging bracket (Model: WH-10) • Wireless LAN
  • Epson TM-L90II LFC | Technical Reference Guide - Page 14
    2 Cutter cover 3 Power switch 4 Cover open lever 5 Roll paper cover 3 Use this cutter when you cut the roll paper manually. If the roll paper cover will not open due a paper jam, open this cover and unlock the autocutter blade. Turn on/off the printer. Operate
  • Epson TM-L90II LFC | Technical Reference Guide - Page 15
    Chapter 1 Product Overview Control Panel 1 LED 2 (Error) LED 3 (Paper) LED 4 (Feed) button 68* model 1 1 2 2 3 3 4 4 • On when the power supply is on. 1 • Off when the power supply is off. • Flashes during the network startup process after power-on and power-off standby status
  • Epson TM-L90II LFC | Technical Reference Guide - Page 16
    Connectors All connectors are located on the bottom of the printer. Different interfaces are used depending on the printer model to be used. 1 2 3 4 5 6 1 Serial interface Connects the serial cable for connecting to a computer. 2 LAN connector Connects the 10BASE-T/100BASE-TX Ethernet
  • Epson TM-L90II LFC | Technical Reference Guide - Page 17
    Chapter 1 Product Overview Online and Offline Online The printer is online and ready for normal printing unless there is a reason to go offline. Offline The printer automatically goes offline under the following conditions: • While the printer power is turning on/off • While setting/checking
  • Epson TM-L90II LFC | Technical Reference Guide - Page 18
    Status and Errors The LEDs light or flash to indicate the printer status. The printer cannot print while an error is left unresolved. Automatically Recoverable Errors The printer cannot print when automatically recoverable errors occur. It can be recovered as described below. Error Error
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    error occurs. If the error persists after turning the printer off and then on again, the printer may be defective. Contact qualified service personnel. Turn off the power immediately when an unrecoverable error occurs. CAUTION Error Error description R/W error in memory After R/W checking, the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 20
    Error Interface error Error description Interface error LED ON LED OFF Error LED flash code Approx. 320 ms Approx. 5120 ms Status Display Online Initializing after power-on Running a self-test Waiting to continue self-test Feeding using the Feed button Waiting to execute a macro Roll paper
  • Epson TM-L90II LFC | Technical Reference Guide - Page 21
    the following memory areas for the user: • NV graphics memory • User NV memory • Memory switches • User-defined page • Maintenance counter As a guide, NV memory rewriting should be 10 times or less a day when you program applications. 1 NV Graphics Memory Graphics, such as shop logos to be
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    22
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    Chapter 2 Setup Setup This chapter describes setup and installation of the product and peripherals. Flow of Setup This chapter consists of the following sections along with the setup flow of the product and peripherals. 1. Installing the Printer (24 page) 2. Changing the Paper Width (25 page) 2
  • Epson TM-L90II LFC | Technical Reference Guide - Page 24
    Installing the Printer You can install the printer horizontally on a flat surface (with the paper exit on top) or vertically (with the paper exit at the front). Also, you can hang it on a wall using the optional wall hanging bracket (WH-10). Attach the control panel label for vertical installation
  • Epson TM-L90II LFC | Technical Reference Guide - Page 25
    a smaller paper width to a larger one once you start using the product. • The printable area is automatically defined by detecting the installed roll paper guide. However, to change the paper width from 58 mm to 40 mm, using the memory switch is required. ("Memory Switch 6" on page 40) 25
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    Removing the Roll Paper Guide 1 Press the cover open lever to open the roll paper cover. 2 While pushing down the roll paper guide lever in the arrow direction, lift the whole roll paper guide to remove it. 26
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    lever to open the roll paper cover. Chapter 2 Setup 2 2 Install the roll paper guide inside the printer. Align the guide with the holes, cutouts, and protrusions in the printer as shown below. The installation position of the roll paper guide is different depending on the width of the roll paper
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    3 Push the lever of the roll paper guide down until the paper guide clicks into place. 28
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    Chapter 2 Setup Connecting the AC Adapter For the AC adapter, use PS-180 or the equivalent. Use the AC cable supplied with the product. WARNING • Use of an unspecified AC adapter may cause fire or electrical shock. • Should a fault ever occur, immediately turn off the power to the printer and
  • Epson TM-L90II LFC | Technical Reference Guide - Page 30
    4 Remove any of the knockouts (at 3 locations) on the rear cover and pass the cable through. 5 Close the rear cover. 6 Connect the AC cable to the AC adapter. 7 Connect the AC cable to the power outlet. Before disconnecting the DC cable of the AC adapter from the printer, make sure that the AC cable
  • Epson TM-L90II LFC | Technical Reference Guide - Page 31
    the printer to a network via a hub. Use Epson EpsonNet Config to set network. For details about EpsonNet Config, refer to EpsonNet Config Operations Guide. • When LAN cables are installed outdoors, make sure they are connected through devices that have surge protection. Otherwise, the devices can be
  • Epson TM-L90II LFC | Technical Reference Guide - Page 32
    For Serial Interface Models Use Epson's optional cable or the equivalent. • Crossover cable for RS-232C interface 2 m(model: OI-C01) D-sub 9-pin (female) connector -D-sub 25-pin (male) connector When connecting to the host computer through a serial interface (RS-232), connect a serial cable to the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 33
    Chapter 2 Setup Connecting the Cash Drawer • Two driver transistors cannot be energized simultaneously. • Leave intervals longer than 4 times the drawer driving pulse when sending it continuously. Cash Drawer Requirements Specifications of drawers greatly differ depending on manufacturers and
  • Epson TM-L90II LFC | Technical Reference Guide - Page 34
    Pin assignments Pin number 1 2 3 4 5 6 Signal name Frame GND Drawer kick drive signal 1 Drawer kick open/close signal +24 V Drawer kick drive signal 2 Signal GND Direction Output Input Output - 6 5 4 3 2 1 34
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    Chapter 2 Setup Connecting the Drawer Kick Cable WARNING • Use a shield cable for the drawer kick cable. • When using cash drawer, make sure to use the power supply for printer (connector pins 4). • Do not insert a telephone line into the drawer kick connector. • Doing so may damage the telephone
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    LAN Unit The optional Wireless LAN cable set enables you to use the product with a Wi-Fi connection. For more information, refer to User's Manual of the Wireless LAN cable set. • Be sure to turn off the printer when connecting the Wireless LAN unit. • Depending on the installation conditions
  • Epson TM-L90II LFC | Technical Reference Guide - Page 37
    the panel operations, see "Software Setting Mode" on page 52. • For information about how to use the memory switch setting utility, see the User's Manual for the memory switch setting utility. • For information about ESC/POS commands, see the ESC/POS Command Reference. • To check the setting status
  • Epson TM-L90II LFC | Technical Reference Guide - Page 38
    Customized value Item/Method User NV memory capacity setting NV graphics memory capacity setting Selection of the energization parting Selection of printing density Selection of print speed Automatic Paper Reduction Auto image data scaling Selection of the media type detection method* Amount of top
  • Epson TM-L90II LFC | Technical Reference Guide - Page 39
    Chapter 3 Advanced Usage Memory Switch 1 SW Function 1-1 Transmission of the power ON information 1-2 Capacity of receive buffer 1-3 Condition for BUSY 1-4 1-5 1-6 to 1-8 Data receive error Automatic line feed Reserved ON Transmits 45 bytes Receive buffer full Ignored Enabled - OFF Does
  • Epson TM-L90II LFC | Technical Reference Guide - Page 40
    Memory Switch 6 SW 6-1 6-2 6-3 6-4 6-5 6-6 to 6-7 6-8 Function Autocutting position Auto scaling for 40/58 mm width paper *1 Auto top margin scaling*2 Selection of the characters per line for 80 mm width paper*3 Reserved Paper width selection*4 ON OFF Cut at black mark position Cut regardless
  • Epson TM-L90II LFC | Technical Reference Guide - Page 41
    Chapter 3 Advanced Usage Memory Switch 8 SW 8-1 to 8-4 Function Reserved 8-5 Enable left or right margin of bar code print 8-6 Reserved 8-7 Reserved Roll paper cover open while the printer is 8-8 printing ON - Enables margin - - Recoverable errors OFF - Does not enable margin - -
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    Customized value User NV memory capacity setting • 1 KB (default setting) • 64 KB • 128 KB • 192 KB NV graphics memory capacity setting The memory area for NV graphics data and the user NV memory area use a common area. Therefore, the memory capacity that can be set for NV graphics changes
  • Epson TM-L90II LFC | Technical Reference Guide - Page 43
    Chapter 3 Advanced Usage Selection of the energization parting • One-part energizing (default setting) • Two-part energizing • Three-part energizing • Four-part energizing · In normal operation, there is no need to change the energization parting. · The maximum print speed is available only in the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 44
    Selection of print speed Selectable from levels 1 to 11 (Slow - Fast) Default setting: level 6 • Printing speed may be slower, depending on items such as the print data, head temperature, and energization parting. • If white lines are caused by intermittent printing (printing sometimes stops) in
  • Epson TM-L90II LFC | Technical Reference Guide - Page 45
    Chapter 3 Advanced Usage Reduction ratio of character height (68* model (ANK) only) • Does not reduce • Reduces 25% • Reduces 50% • Reduces 75% • Reduces 75% and shortens character height • Reduces the most and shortens character height • The printing and autocutting positions change depending on
  • Epson TM-L90II LFC | Technical Reference Guide - Page 46
    Stop position when Label cutting • Arbitrary stop position (default setting) • Specific stop position The printing and autocutting positions change depending on the paper type or the software setting. ("Printing and Cutting Positions With Software Setting" on page 94) Selection of paper removal
  • Epson TM-L90II LFC | Technical Reference Guide - Page 47
    Communication condition of serial interface Transmission speed • 2400 bps • 4800 bps • 9600 bps • 19200 bps (default setting) • 38400 bps • 57600 bps • 115200 bps [bps: bits per second] Parity • No parity (default setting) • Odd parity • Even parity Handshaking • DSR/DTR (default setting) • XON/XOFF
  • Epson TM-L90II LFC | Technical Reference Guide - Page 48
    when the LED turns on + The roll paper cover is closed Hexadecimal dumping In (1) and (2), the following guidances are printed, the Paper LED flashes, and instructs the user's operations. 48
  • Epson TM-L90II LFC | Technical Reference Guide - Page 49
    1. Continuing self-test guidance Chapter 3 Advanced Usage 2. Mode selection guidance Mode Selection Modes 0: Exit and Reboot Printer 1: NV Graphics Information 3 2: Customize Value Settings 3: or more: None Select Modes by executing following procedure. step 1. Press the Feed button less
  • Epson TM-L90II LFC | Technical Reference Guide - Page 50
    Self-test Mode In the self-test mode, the printer prints the current printer status and a rolling pattern test print of resident characters. The current status print includes the following information: • Control software version • Serial number • Interface type • Receive buffer size • BUSY condition
  • Epson TM-L90II LFC | Technical Reference Guide - Page 51
    Chapter 3 Advanced Usage NV Graphics Information Print Mode Prints the following NV graphics information registered to the printer. • Capacity of the NV graphics • Used capacity of the NV graphics • Unused capacity of the NV graphics • Number of NV graphics that are registered • Key code, number of
  • Epson TM-L90II LFC | Technical Reference Guide - Page 52
    Software Setting Mode This mode is used to set the memory switches and the customized values of the printer. • For information about the memory switches, see "Software Settings" on page 37. • The software setting mode can also be started from the self-test mode. ("Advanced Usage" on page 37) Follow
  • Epson TM-L90II LFC | Technical Reference Guide - Page 53
    5 Press the Feed button two times and close the roll paper cover. The operation guidance is printed. Chapter 3 Advanced Usage 3 6 Press the Feed button in the printer the number of times indicated on the print result, and close the roll paper cover. When one setting has been completed, the printer
  • Epson TM-L90II LFC | Technical Reference Guide - Page 54
    Starting Hexadecimal Dumping Mode In the hexadecimal dumping mode, the printer prints the data transmitted from a host device in hexadecimal numbers and their corresponding characters. It enables you to check if data is transmitted to the printer correctly. • If there is no character corresponding
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    Chapter 3 Advanced Usage 4 To close hexadecimal dumping mode, turn off the printer after printing is complete, or press the Feed button for three times. 3 55
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    56
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    useful for printer application development. Controlling the Printer The printer supports the following command systems: • ePOS-Print XML (models equipped detailed information about ePOS-Print XML, see the ePOS-Print XML User's Manual. ESC/POS ESC/POS is the Epson original printer command system for
  • Epson TM-L90II LFC | Technical Reference Guide - Page 58
    SetupPOS Utility, and control using the OpenDrawer method or the DirectIO function. For details, see the "EPSON OPOS ADK for .NET MANUAL Application Development Guide Cash Drawer (EPSON Standard)" and the "UnifiedPOS Specification". Epson ePOS SDK The output command for the drawer kick pulse and the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 59
    using thin clients to meet the system requirements. This is a developer kit to control printers via a Web application. This includes libraries, manuals, and sample programs. *1: OLE technology developed by Microsoft divides software into part blocks. The OPOS driver is presupposed to be used with
  • Epson TM-L90II LFC | Technical Reference Guide - Page 60
    Drivers Software Description Operating environment EPSON Advanced Printer Driver (APD) In addition to ordinary Windows printer driver functions, this driver has controls specific to POS. The Status API (Epson original DLL) that monitors printer status and sends ESC/POS commands is also attached
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    Chapter 4 Application Development Download You can obtain software and manuals from one of the following URLs. For customers in North America, go to the following web site: www.epson.com/support/ For customers in other countries, go to the following web site: www.epson-biz.com/?service=pos 4 61
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    62
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    and Replacing Roll Paper CAUTION • Do not open the roll paper cover while printing or autocutting. The printer may be damaged. • Do not touch the manual cutter with your hands when installing or replacing the roll paper. Doing so may injure your hand or finger. • Use roll paper that meets the
  • Epson TM-L90II LFC | Technical Reference Guide - Page 64
    3 Install the roll paper in the correct direction. Horizontal installation Vertical/wall-hanging installation 4 Pull out some roll paper along the guide, and close the roll paper cover. Close the roll paper cover firmly by pressing the center of the cover. Horizontal installation Vertical/wall-
  • Epson TM-L90II LFC | Technical Reference Guide - Page 65
    Chapter 5 Handling Removing Jammed Paper Do not touch the thermal head. (See "Cleaning the Printer" on page 68.) CAUTION After printing, the thermal head and its surroundings can be very hot. 1 Turn off the printer. 2 Press the cover open lever to open the roll paper cover. 3 Remove the jammed paper
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    ("Cleaning the Inside of the Printer" on page 68) If paper jams occur frequently even after cleaning, replace the platen roller. Contact qualified service personnel. It may be possible to prevent paper jams in advance by reinstalling the roll paper. ("Installing and Replacing Roll Paper" on page 63
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    Chapter 5 Handling When the Roll Paper Cover Cannot be Opened If a foreign substance has entered the autocutter or the roll paper jams, the autocutter blade cannot return to the correct position and it locks in place. In this situation, the roll paper cover does not open even if you pull the cover
  • Epson TM-L90II LFC | Technical Reference Guide - Page 68
    Cleaning the Printer Cleaning the Printer Case Be sure to turn off the printer, and wipe the dirt off the printer case with a dry cloth or a damp cloth. Be sure to unplug the AC cable while cleaning. CAUTION Never clean the product with alcohol, benzine, thinner, trichloroethylene, or
  • Epson TM-L90II LFC | Technical Reference Guide - Page 69
    Chapter 5 Handling Cleaning paper path/autocutter/platen roller Turn off the printer and open the roll paper cover. Clean the paper dust and adhesive substance accumulated in the printer with a cotton swab or nonwoven fabric moistened with an alcohol solvent (ethanol or IPA). Do not touch the edge
  • Epson TM-L90II LFC | Technical Reference Guide - Page 70
    Preparing for Transport Follow the procedures below to transport the printer. 1 Turn off the printer by operating the power switch. 2 Ensure that the LED has turned off. 3 Disconnect the power supply connector. 4 Remove the roll paper. 5 Pack the printer upright. 70
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    Appendix Appendix Product Specifications Printing method Thermal line printing Cutting type Partial cut (cutting with one point in left edge left uncut) Roll paper width 65* model Width 40 mm*1 Width 80 mm Other than the 65* model Width 40 mm*1 Width 58 mm Width 80 mm Interface USB: USB
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    Life*2 *3 Printer mechanism Thermal head Autocutter Platen roller MTBF *4 MCBF *5 Temperature/humidity External dimensions (H × W × D) Mass Thermal paper: 20,000,000 lines Liner-free label paper: 10,000,000 lines Thermal paper:150 million pulses, 150 km Liner-free label paper: 75 million
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    the following case: - Vertical barcode/two-dimensional symbol printing: 90 mm/s dpi: dots per inch • To change the paper width, the 40 mm roll paper guide is required. ("Changing the Paper Width" on page 25) • Because some parts of the print head and the autocutter blade may contact the platen and
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    Character Specifications Character size* Standard/double-height/double-width/double-width/double-height (horizontal × vertical)* Character structure (Horizontal dot x Vertical dot)* Character type Font A Font B Font A Font B 40 mm width paper 58 mm width paper 80 mm width paper Alphanumeric
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    Appendix Note: 1. The actual print character may be smaller than the size shown in the table above, because the above sizes include spaces in the font. 2. Characters can be scaled up to 64 times as large as the standard sizes shown above. 3. Character size not including the horizontal spacing in
  • Epson TM-L90II LFC | Technical Reference Guide - Page 76
    Details of Characters Per Line and Character Specifications with Auto Scaling Enabled Auto scaling automatically reduces print data that is outside the print area for 40/58 mm width paper to the print area for 40 mm width paper. Details of characters per line and character specifications with auto
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    Appendix Receipt print data Compatible mode TM-T88 series compatible mode (2) MSW 6-4 MSW 6-5 Specified character size ON OFF Actual size Print area: 72.0 mm {2.83"} Printed characters: 576 dots Characters per line: 44 Double width/ Characters per line: 22 Double height (n × width) × (m ×
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    Compatible mode TM-L90 compatible mode Receipt print data MSW 6-4 MSW 6-5 Specified character size OFF OFF Actual size Print area: 72.0 mm {2.83"} Printed characters: 576 dots Characters per line: 48 Double width/ Double height (double width/ double height excluded) Characters per line: 24
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    Appendix Font B Compatible mode TM-T88 series compatible mode (1) TM-T88 series compatible mode (2) TM-L90 compatible mode Receipt print data Print data to be scaled down by auto scaling MSW 6-4 ON MSW 6-5 ON Specified character size Actual size Double width/ Double height Print area: 72.0
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    MSW 6-8: ON (58 mm/80 mm) When using 58 mm width roll paper, received print data is automatically compressed in the vertical and horizontal directions. Font A Compatible mode TM-T88 series compatible mode (1) TM-T88 series compatible mode (2) TM-L90 compatible mode Receipt print data Print data
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    Appendix Font B Compatible mode TM-T88 series compatible mode (1) TM-T88 series compatible mode (2) TM-L90 compatible mode Receipt print data Print data to be scaled down by auto scaling MSW 6-4 ON MSW 6-5 ON Specified character size Actual size Double width/ Double height Print area: 72.0
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    When receiving 512-dot print data for TM-T88 series models If 512-dot print data for TM-T88 series models is received when using 58 mm width roll paper, it is automatically compressed in the vertical and horizontal directions. Font A Compatible mode Any mode Font B Receipt print data Print data
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    Appendix Paper Specifications Paper type*2 40 mm width paper*1 • Thermal paper • Liner-free label paper 58 mm width paper 80 mm width paper Form Roll paper Size Paper width Width 39.5 ± 0.5 mm Width 57.5 ± 0.5 mm Width 79.5 ± 0.5 mm {1.56 ± 0.02"} {2.24 ± 0.02"} {3.13 ± 0.02"} Roll
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    Black mark printing specifications for liner-free label paper When using liner-free label paper, the paper must meet the following conditions: • Black marks are printed on the back side (non-printing side) • The combination of reflection rate of each area satisfies the table below. Note: Reflection
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    40 mm width paper 1 2 Glued area Appendix 25.4 {1"} 2.38 {0.09"} 12.7 {0.50"} 2.39 {0.09"} 20.6 {0.81"} 3.18 {0.13"} Paper feed direction 12.7 ± 1.58 {0.50 ± 0.06"} Permitted preprint area 15.0 {0.59"} Width 39.5 ± 0.5 mm {1.56 ± 0.02"} Back (non-printing side) Units: mm 85
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    Thermal paper specifications When using thermal paper, the paper must meet the following conditions: Non-printing side • Black marks or similar marks are NOT printed on the back (non-printing side) • The reflection rate of prohibited preprint area is 70% or more Note: Reflection rates are measured
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    Printing side • No preprint in the area shown below Prohibited preprint area Appendix 5.0 {0.20"} 15.0 {0.59"} Paper width 57.5 ± 0.5 mm {2.26 ± 0.02"} or 79.5 ± 0.5 mm {3.13 ± 0.02"} Front (printing side) Paper feed direction Units: mm 87
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    Printable Area The print area may be out of alignment by 2 mm {0.08"} maximum to the left or right. When setting the print area, refer to the table and figure below to allow enough margins to the left and right. Paper width (mm) Printable area 80 70 65 60 58 50 45 38 72 {2.83"} 64 {2.52"}
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    40 mm width paper 40.0 ± 0.5 mm {1.57 ± 0.02"} 0.125 mm {0.005"} 280 dots 35 mm {1.38"} (2.65 mm (2.35 mm {0.10"} ) {0.09"}) Appendix 89
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    the software setting. ("Printing and Cutting Positions With Software Setting" on page 94) Non-68* models/68* models with paper removal standby disabled Manual cutter position Autocutter blade position Center of the print dotline Approx. 29 mm {1.14"} Approx. 14 mm {0.55"} Paper feed direction 68
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    Appendix Electrical Characteristics Supply voltage Current consumption (at 24 V, 25°C with standard print density) Standby Operating DC 24 V ± 7% Average: Approx. 0.1 A Maximum 1 A for drawer kick driving. Average: Approx. 1.8 A Note: According to the following operation conditions: • Font A •
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    Environmental Conditions Temperature/Humidity Relative humidity Thermal paper Operating 5°C to 45°C {41°F to 113°F}, 10% to 90% RH, non-condensing (See the operating environment range below.) Storage -10°C to 50°C {14°F to 122°F}, 10% to 90%RH (paper excluded) Liner-free label paper* 5°C to 35
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    External Dimensions and Mass • Height: 148 mm {5.83"} • Width: 140 mm {5.51"} • Depth: 203 mm {7.99"} • Mass: Approximately 1.9 kg {4.19 lb} (roll paper excluded) Appendix 148 {5.83"} 203 {7.99"} 140 {5.51"} Units: mm 93
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    Printing and Cutting Positions With Software Setting The printing and autocutting positions change depending on the paper type or the software setting. ("Software Settings" on page 37) SW setting Paper Paper removal standby Stop position for cutting Auto top margin scaling Enabled - Disabled
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    Pattern A Appendix End of printing Position where autocutting is set (Specified by command) Actual autocut position (Black mark position) Back (non-printing side) Top margin of next label SW setting Paper Paper removal standby Enabled Stop position for cutting - Auto top margin scaling -
  • Epson TM-L90II LFC | Technical Reference Guide - Page 96
    Pattern B End of printing Position where autocutting is set (Specified by command) Actual autocut position After feeding the paper to the specific stop position specified by the factory setting, the printer automatically performs autocutting. Top margin of next label SW setting Paper removal
  • Epson TM-L90II LFC | Technical Reference Guide - Page 97
    Appendix Pattern C Autocutting is performed at the specified paper cut position. However, when the label length is shorter than 35 mm {1.38"}, the printer feeds the paper to the point where the label length is 35 mm {1.38"}, and then performs autocutting. Top margin =14 mm {0.55"} Bottom margin =
  • Epson TM-L90II LFC | Technical Reference Guide - Page 98
    Pattern D Autocutting is performed at the black mark position. Top margin When the stop position for autocutting is set to a specific stop position: Approx. 24 mm {0.94"} when using 40 mm width liner-free label paper Approx. 26 mm {1.02"} when using 80 mm width liner-free label paper When the stop
  • Epson TM-L90II LFC | Technical Reference Guide - Page 99
    Pattern E Thermal paper Msw6-3 (Enabled) First label Top margin Appendix Second label When auto top margin scaling is enabled, the top margin is reduced automatically. Paper cut position Third label Paper cut position 99
  • Epson TM-L90II LFC | Technical Reference Guide - Page 100
    of Interfaces and Connectors For information about the Ethernet LAN interface model and wireless LAN interface model, see the technical reference guide for the applicable model. RS-232 Serial Interface Interface board specifications (RS-232-compliant) Item Data transfer method Synchronization
  • Epson TM-L90II LFC | Technical Reference Guide - Page 101
    Appendix Functions of interface connector pins Pin no. 1 2 3 4 6 7 20 25 Signal Signal name direction FG - TXD Output RXD Input RTS Output DSR Input SG - DTR Output INIT Input Function Frame ground Transmission data Reception data Equivalent to DTR signal (pin 20) This signal
  • Epson TM-L90II LFC | Technical Reference Guide - Page 102
    XON/XOFF When XON/XOFF control is selected, the printer transmits the XON or XOFF signals as follows. XON/XOFF transmission timing differs depending on the memory switch 1-3 setting. Signal Printer status Memory switch 1-3 ON OFF XON 1) When the printer goes online after turning on the power (
  • Epson TM-L90II LFC | Technical Reference Guide - Page 103
    Appendix USB (Universal Serial Bus) Interface Description • Full-speed transmission at 12 Mbps [bps: bits per second] • Plug & Play, Hot Insertion & Removable USB transmission specifications USB function Overall specifications Transmission speed Transmission method Power supply
  • Epson TM-L90II LFC | Technical Reference Guide - Page 104
    Character Code Tables Refer to the following URL regarding the character code table. www.epson-biz.com/pos/reference/charcode/ 104
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Technical Reference Guide
Describes the features of the product.
Describes the setup and installation of
the product and peripherals.
Describes the advanced usage of
the product.
Describes how to control the printer and gives
information useful for printer application development.
Describes the product speciļ¬cations,
interface speciļ¬cations, and character code.
Describes the basic handling of the printer.
Liner-Free Label Paper Model
M00123000
Rev. A
Product Overview
Setup
Application Development
Information
Handling
Appendix
Advanced Usage