Samsung Bixolon SRP-270 User Manual
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Samsung Bixolon SRP-270 User Manual

Impact printer
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See also: Operator's Manual
User's Manual
SRP-270

Impact Printer

Rev. 1.00
http://www.samsungminiprinters.com

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Summary of Contents for Samsung Bixolon SRP-270

  • Page 1: Impact Printer

    User's Manual SRP-270 Impact Printer Rev. 1.00 http://www.samsungminiprinters.com...

  • Page 2: Safety Precautions

    SRP-270 ■ Safety Precautions In using the present appliance, please keep the following safety regulations in order to prevent any hazard or material damage. WARNING Violating following instructions can cause serious injury or death. Do not plug several products in one multi-outlet. You must use only the supplied adapter.
  • Page 3 SRP-270 CAUTION Violating following instructions can cause slight wound or damage the appliance. If you observe a strange smoke, odor or noise from Keep the desiccant out of children’s reach. the printer, unplug it before taking following measures. • If not, they may eat it. •...

  • Page 4: Label Material

    SRP-270 ■ Warning - U.S.A This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 5 SRP-270 ■ Introduction The SRP-270 Roll Printers are designed for use with electronic instruments such as system ECR, POS, banking equipment, computer peripheral equipment, etc. The main features of the printer are as follows: 1. High speed printing : 4.6 lines per seconds. 2.

  • Page 6: Table Of Contents

    SRP-270 ■ Table of Contents 1. Setting Up the Printer ....................7 1-1 Unpacking........................7 1-2 Installing the Printer ....................7 1-3 Functions ........................8 2. Connecting the cables....................9 2-1 Connecting the AC adapter to the printer ..............9 2-2 Connecting Interface Cable and Drawer Cable to the printer ........

  • Page 7: Setting Up The Printer

    SRP-270 1. Setting Up the Printer 1-1 Unpacking After unpacking the unit, check that all the necessary accessories are included in the package. Manual 1-2 Installing the Printer 1-2-1 Avoid locations in direct sunlight or subject to excessive heat. 1-2-2 Avoid using or storing the printer in places subject to excessive moisture. 1-2-3 Do not use or store the printer in a dusty or dirty area.

  • Page 8: Functions

    SRP-270 1-3 Functions O The power switch is used to turn the printer on and off. O The FEED button is used to feed roll paper. O The POWER light (green) is on when the printer is turned on and is off when the printer is turned off.

  • Page 9: Connecting The Cables

    SRP-270 2. Connecting the cables 2-1 Connecting the AC adapter to the printer 2-1-1 Make sure that the printer is turned off. 2-1-2 CHECK the label on the AC adapter to make sure the voltage required by the AC adapter matches that of your electrical outlet. 2-1-3 Plug the DC cord connector into the printer’s power connector.

  • Page 10: Connecting Interface Cable And Drawer Cable To The Printer

    SRP-270 2-2 Connecting Interface Cable and Drawer Cable to the printer Connect the Host Computer(POS/ECR) to the printer using an interface cable that matches the specifications of the printer and the Host computer(POS/ECR). Be sure to use a drawer that matches the printer's specification. - Turn off both the printer and the Host computer(POS/ECR).

  • Page 11: Serial Interface (Rs-232C)

    SRP-270 2-2-1 Serial Interface (RS-232C) RS-232 Ver.2 Interface Connector Drawer kick-out Power supply connector connector ※ When the Dip Switch is “ON” on the Serial Interface Board, DTR and RTS are connected each other. Printer Side Host Side Printer Side Host Side (25Р) (9Р)

  • Page 12: Serial Interface (Rs-485)

    SRP-270 2-2-2 Serial Interface (RS-485) RS-232 Ver.2 Interface Connector Drawer kick-out Power supply connector connector ※ When the Dip Switch is “ON” on the Serial Interface Board, DTR and RTS are connected each other. Printer Side Host Side Pin No. Signal Name Direction Function...

  • Page 13: Parallel Interface (Ieee1284)

    SRP-270 2-2-3 Parallel Interface (IEEE1284) PARALLEL Ver.2 Interface Connector Drawer kick-out Power supply connector connector Compatibility Pin No. Source Nibble Mode Byte Mode Mode Host nStrobe HostClk HostClk Host / Printer Data 0 (LSB) Data 0 (LSB) Host / Printer Data 1 Data 1 Host / Printer...

  • Page 14: Usb Interface

    SRP-270 2-2-4 USB Interface Ver.2 USB Connector Drawer kick-out Power supply connector connector Pin No. Signal Name Assignment (Color) Function Shell Shield Drain Wire Frame Ground VBUS Host Power White Data Line(D-) Green Data Line(D+) Black Signal Ground 2-2-5 Drawer Connector Pin No.

  • Page 15: Setting The Dip Switches

    SRP-270 3. Setting the Dip Switches The DIP switches are located on the bottom of the printer. The DIP switches are used to set the printer to perform various functions. Follow these steps when changing DIP switch settings. - Turn the printer power switch off. - Turn the printer over and remove the dip switch cover.

  • Page 16: Serial Interface

    SRP-270 3-1 Serial Interface FUNCTION DEFAULT Refer to the following Emulation Selection table Auto-Cutter Enable Disable FONT SPACE Function for Service Engineer Buffer size 40Bytes 4KBytes DIP switch Setting 1 Function SW – 1 SW – 2 MODE EPSON Citizen Star Emulation Selection FUNCTION...

  • Page 17: Parallel / Usb Interface

    SRP-270 3-2 Parallel / USB Interface FUNCTION DEFAULT Refer to the following Emulation Selection table Auto-Cutter Enable Disable FONT SPACE Function for Service Engineer Buffer size 40Bytes 4KBytes DIP switch Setting 1 Function SW – 1 SW – 2 MODE EPSON Citizen Star...

  • Page 18: Ribbon Cassette Installation

    SRP-270 4. Ribbon Cassette Installation 4-1 Before inserting the ribbon cassette, turn the knob clockwise to prevent twisting the ribbon. 4-2 Insert the ribbon cassette as shown below and pay particular attention to the placement of the ribbon behind the Print Head. 4-3 During inserting the ribbon cassette, turn the knob clockwise again to make sure the ribbon moves freely in the cassette.

  • Page 19: Roll Paper Installation

    SRP-270 5. Roll Paper Installation Be sure to use roll paper that matches the printer's specifications. 5-1 When possible, make sure that the printer has no un-printed data. This data may be lost. 5-2 Open the printer cover and remove the used paper roll core if there is one. - SRP-270 A/C : 1Ply Paper - SRP-270 D : 2Ply Paper 5-3 To use a new roll paper, unroll the paper and tear off the end of the paper correctly.
  • Page 20 SRP-270 5-4 Put the roll paper on the paper holder and insert the paper in the printer. - SRP-270 A/C : 1Ply Paper - SRP-270 D : 2Ply Paper - 20 - Rev. 1.00...
  • Page 21 SRP-270 5-5 Insert the end of the roll paper straight into the paper inlet. The printer feeds the paper automatically and then the printer will cut the paper automatically(SRP-270C type series and SRP-270D type series). Refer to the attached label inside the cover. 5-6 Tear off the paper as shown, if necessary.
  • Page 22 SRP-270 5-7 Insert the end of the roll paper into the groove on the Roller-Pulley, warp the paper around it two or three times and load the Roller-Pulley onto the groove of the Case. 5-8 Push the auto-cutter cover as shown below and close the printer cover. ※...

  • Page 23: Removing Jammed Paper

    SRP-270 6. Removing Jammed Paper 6-1 Open the printer cover. 6-2 Raise the auto cutter unit by lifting the knob lock. 6-3 Remove the ribbon cassette. 6-4 Loosen the manual screw. 6-5 Remove the head cover. ※ CAUTION The printer head becomes very hot during printing. Allow it to be cool before you reach into the printer.
  • Page 24 SRP-270 6-6 Move the print head carriage to the reverse direction of paper jam. By pushing on the side of the print head as shown in the illustration. 6-7 Remove the jammed paper by rotating the paper-feed knob. 6-8 Replace the head cover and secure it with screw. 6-9 Replace the ribbon cassette and roll paper, then close the printer cover.
  • Page 25 SRP-270 ※ NOTE If you are troubled with reloading the paper, the cutter blade may not be in its normal position. Insert a screw driver into the hole at the bottom side of auto cutter unit as shown followed picture, and turn the gear inside the cutter unit to move the cutter blade to its normal position.

  • Page 26: Self Test

    SRP-270 7. Self Test The self-test checks whether the printer has any problems. If the printer does not function properly, contact your dealer. 7-1 Make sure paper roll has been installed properly. 7-2 Turn on the power while holding down the FEED button. The self-test begins. 7-3 The self-test prints the current printer status, which provides the control ROM version and the DIP switch setting.

  • Page 27: Hexadecimal Dumping

    SRP-270 8. Hexadecimal Dumping This feature allows experienced users to see exactly what data is coming to the printer. This can be useful in finding software problems. When you turn on the hexadecimal dump function, the printer prints all commands and data in hexadecimal format along with a guide section to help you find specific commands.

  • Page 28: Specification

    SRP-270 9. Specification Printer Printing method Serial impact dot matrix Number of head pin 9 wires Printing direction Bi-directional Lines per second Approx. 4.6 LPS Characters per line 40 (9*7), 33(9*9) Ribbon Ribbon type Cartridge type (ERC-38 Black/Red) Color Black & Red Ribbon life Approx.

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