Oki ML1120 User Manual
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Oki ML1120 User Manual

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ML1120/ML1190 eco
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Summary of Contents for Oki ML1120

  • Page 1 ML1120/ML1190 eco User’s Guide...

  • Page 2: Ontents Preface

    Every effort has been made to ensure that the information in this document is complete, accurate, and up-to-date. Oki Printing Solutions assumes no responsibility for the results of errors beyond its control. Oki Printing Solutions also cannot guarantee that changes in software and equipment made by other manufacturers and referred to in this guide will not affect the applicability of the information in it.

  • Page 3: Table Of Contents

    Control panel ......42 ML1120 eco ......42 ML1190 eco .
  • Page 4 Specifications ......99 ML1120 eco ......99 ML1190eco .

  • Page 5: Notes, Cautions And Warnings

    A caution provides additional information which, if ignored, may result in equipment malfunction or damage. WARNING! A warning provides additional information which, if ignored, may result in a risk of personal injury. ML1120/ML1190 eco User’s Guide – Notes, cautions and warnings. > 5...

  • Page 6: Introduction

    NTRODUCTION Congratulations on purchasing this Oki Printing Solutions printer! The ML1120 eco (9-pin) and ML1190 eco (24-pin) are designed to provide highly reliable letter quality printing and high resolution graphics for the desktop/office printing environment. Both models combine state-of-the-art serial impact dot matrix...

  • Page 7: On-Line Usage

    RINTING PAGES The whole manual, individual pages, or sections may be printed. The procedure is: From the toolbar, select File > Print (or press the Ctrl + P keys). ML1120/ML1190 eco User’s Guide – Introduction > 7...
  • Page 8 [All pages], (1), for the entire manual. [Current page], (2), for the page at which you are looking. [Pages from] and [to], (3), for the range of pages you specify by entering their page numbers. Click on OK. ML1120/ML1190 eco User’s Guide – Introduction > 8...

  • Page 9: Getting Started

    The main parts of your printer are identified and briefly explained below. RONT VIEW Print Head: prints the characters on the paper. Paper Type Lever: set according to the type of paper used – cut sheet or continuous forms. ML1120/ML1190 eco User’s Guide – Getting started > 9...
  • Page 10 ALARM LF/FF LOAD/EJECT TEAR Power Switch: to turn the printer power ON/OFF. Ribbon Cartridge: holds the printer ribbon. Pull Up Roller Assembly: aids paper exit. Pull Up Guide: prevents paper skew. ML1120/ML1190 eco User’s Guide – Getting started > 10...

  • Page 11: Rear View

    Pin Tractor: to load and feed continuous forms. Rear Cover. Serial connector: connect to serial interface cable. USB connector: connect to USB interface cable. Parallel connector: connect to parallel interface connector. ML1120/ML1190 eco User’s Guide – Getting started > 11...

  • Page 12: Locating Your Printer

    60cm 75cm > Make sure a grounded power outlet is available nearby. OWERING ON YOUR PRINTER Ensure that your printer Power Switch is set to OFF. ML1120/ML1190 eco User’s Guide – Getting started > 12...
  • Page 13 Connect the power cable to a 220/240 V AC power outlet and switch on the outlet power. Turn the printer Power Switch to ON. Check that the SEL and STATUS indicators on the control panel illuminate. ML1120/ML1190 eco User’s Guide – Getting started > 13...

  • Page 14: Producing A Test Print

    If you want to stop the test print for any reason, press the SEL button followed by the LOAD/EJECT button to eject the paper. Turn the printer Power Switch to OFF. ML1120/ML1190 eco User’s Guide – Getting started > 14...

  • Page 15: Connecting To A Computer

    Ensure that both printer and computer are turned OFF. Connect the required interface cable, serial (1), USB (2), or parallel (3), to the printer and then to the computer. ML1120/ML1190 eco User’s Guide – Connecting to a computer > 15...

  • Page 16: Installing The Printer Driver

    Use File > Properties to show the Properties window. On the General tab, click the Print Test Page button. Ensure that a test page has printed, verifying your printer – computer setup. ML1120/ML1190 eco User’s Guide – Connecting to a computer > 16...

  • Page 17: Printing From A Computer

    These driver windows have been designed to be easy to use and intuitive while supplementary on-line help is available by clicking each window Help button. ML1120/ML1190 eco User’s Guide – Printing from a computer > 17...

  • Page 18: Paper Handling

    “Removing continuous forms” on page Ensure that the Pin Tractor covers are closed to avoid the possibility of paper jams. Ensure the Paper Type Lever (1) is set to Cut Sheet. ML1120/ML1190 eco User’s Guide – Paper handling > 18...
  • Page 19 With the printing side facing downwards and the left edge aligned with the Paper Guide (1), carefully insert the ML1120/ML1190 eco User’s Guide – Paper handling > 19...

  • Page 20: Ejecting Cut Sheet Paper

    Press the SEL button to put the printer off-line. Press the LOAD/EJECT button and the paper is ejected to the Paper Tray. NOTE Paper longer than A4 length (297 mm) may overlap and possibly fall off the Paper Tray. ML1120/ML1190 eco User’s Guide – Paper handling > 20...

  • Page 21: Loading Continuous Forms

    Ensure that the printer is turned ON. NOTE If there is a cut sheet in the printer, eject it as described in “Ejecting cut sheet paper” on page Set the Paper Type Lever to Continuous Forms ML1120/ML1190 eco User’s Guide – Paper handling > 21...
  • Page 22 Remove the Input Tray and Rear Cover together by gripping the Input Tray at both sides and pulling it up and away from the printer. ML1120/ML1190 eco User’s Guide – Paper handling > 22...
  • Page 23 (4) Pin Tractors. Open the left and right Pin Tractor covers and feed the continuous forms in the direction of the arrows, locating the sprocket holes in the forms onto the sprocket pins. ML1120/ML1190 eco User’s Guide – Paper handling > 23...
  • Page 24 Tractors. Press the locking lever down to lock the right Pin Tractor in the desired position. Replace the Input Tray and Rear Cover by fitting the Rear Cover into the grooves at the back of the printer and ML1120/ML1190 eco User’s Guide – Paper handling > 24...

  • Page 25: Feeding Continuous Forms (Bottom Feed)

    NOTE If there is a cut sheet in the printer, eject it as described in “Ejecting cut sheet paper” on page Moving tractor assembly Ensure that the printer is switched OFF. ML1120/ML1190 eco User’s Guide – Paper handling > 25...
  • Page 26 Disconnect the power cord. Remove the Access Cover. WARNING! Be careful as the printhead may be hot after operation. Allow it to cool before touching it. Move the printhead assembly to the left. ML1120/ML1190 eco User’s Guide – Paper handling > 26...
  • Page 27 Pull Up Roller Assembly. The Pull Up Guide may become detached. If necessary, replace the Pull Up Guide. Turn the printer, so that the back of the printer is facing you. ML1120/ML1190 eco User’s Guide – Paper handling > 27...
  • Page 28 Remove the tractor assembly. Squeeze the handles to release the clamps on both sides. Continue to squeeze and rotate and lift the assembly out of the printer. ML1120/ML1190 eco User’s Guide – Paper handling > 28...
  • Page 29 Locate the arms over the pivot points and rotate the unit backwards until the clamps close over the back pins. Turn the printer so that the front of the printer is facing you. ML1120/ML1190 eco User’s Guide – Paper handling > 29...
  • Page 30 Replace the Input Tray and Rear Cover by fitting the Rear Cover into the grooves at the back of the printer and pulling gently forward until the Input Tray clips into place. Replace the Access Cover. ML1120/ML1190 eco User’s Guide – Paper handling > 30...
  • Page 31 Loading continuous forms (bottom feed) Ensure the printer is turned off. Remove the Access Cover. ML1120/ML1190 eco User’s Guide – Paper handling > 31...
  • Page 32 Bring the paper up through the slot in the base of the printer. Lift the locking lever (1) of the left Pin Tractor and slide the Pin Tractor as required (2) to adjust the paper position ML1120/ML1190 eco User’s Guide – Paper handling > 32...
  • Page 33 Pin Tractor to the required position (2) to accommodate the width of the continuous forms to be used. Move the rear paper guide (3) to midway between the left and right Pin Tractors. ML1120/ML1190 eco User’s Guide – Paper handling > 33...
  • Page 34 Pin Tractor covers. Adjust the right Pin Tractor (1) to accommodate the width of the continuous forms, taking care that the forms are held neither too loosely nor too tightly between the Pin ML1120/ML1190 eco User’s Guide – Paper handling > 34...
  • Page 35 Tractors. Press the locking lever down (2) to lock the right Pin Tractor in the desired position. Replace the Access Cover. Turn ON the printer. ML1120/ML1190 eco User’s Guide – Paper handling > 35...

  • Page 36: Tearing Off Continuous Forms

    Remove the Access Cover of your printer. With the SEL indicator illuminated, press and hold the TEAR button to move the tear-off perforations to the paper cutter. ML1120/ML1190 eco User’s Guide – Paper handling > 36...

  • Page 37: Removing Continuous Forms

    TEAR button and the LF/FF button. NOTE If the specified correction range is more than +_ 3.53 mm (20/144 in) for ML1120 eco and +_ 4.23 mm (30/180 in) for ML1190 eco, the paper cannot be removed. Release the buttons after the tear-off perforations have been aligned with the paper cutter.
  • Page 38 Lift the Pin Tractor covers and remove the forms. Close the Pin Tractor covers. Replace the Input Tray and Rear Cover by fitting the Rear Cover into the grooves at the back of the printer and ML1120/ML1190 eco User’s Guide – Paper handling > 38...
  • Page 39 Input Tray clips into place. ML1120/ML1190 eco User’s Guide – Paper handling > 39...

  • Page 40: Setting The Paper Thickness Lever

    Set the Paper Thickness lever for overall paper thickness as follows: OVERALL PAPER THICKNESS LEVER POSITION 0.06 – 0.10 mm 0.11 – 0.18 mm 0.19 – 0.25 mm 0.26 – 0.32 mm 0.33 – 0.39 mm 0.40 – 0.46 mm ML1120/ML1190 eco User’s Guide – Paper handling > 40...
  • Page 41 Printing can be carried out with the lever position set to 4 for paper thickness up to 0.32 mm. When lever positions 5-6 are selected, printing quality for carbon paper may decline resulting in illegible characters for example. ML1120/ML1190 eco User’s Guide – Paper handling > 41...

  • Page 42: Operating Instructions

    ONTROL PANEL ML1120 FONT PITCH SPEED STATUS ALARM LF/FF LOAD/EJECT TEAR The status/alarm indicators and button switches on the control panel allow you to check printer status and control the printer. ML1120/ML1190 eco User’s Guide – Operating instructions > 42...
  • Page 43 If the problem is still there after you turn the power ON again, contact your dealer. STATUS Menu printing mode Normal printing mode Flashing High temperature indication Quiet print mode Normal speed printing mode Flashing High multipart printing mode ML1120/ML1190 eco User’s Guide – Operating instructions > 43...

  • Page 44: Ml1190 Eco

    ML1190 FONT PITCH STATUS ALARM LF/FF LOAD/EJECT TEAR The status/alarm indicators and button switches on the control panel allow you to check printer status and control the printer. ML1120/ML1190 eco User’s Guide – Operating instructions > 44...
  • Page 45 If the problem is still there after you turn the power ON again, contact your dealer. STATUS Menu printing mode Normal printing mode Flashing High temperature indication Quiet print mode Normal speed printing mode Flashing High multipart printing mode ML1120/ML1190 eco User’s Guide – Operating instructions > 45...

  • Page 46: Buttons

    Continuous Forms mode form to the cut position. If the button is pressed again or data is received, the original form position is restored. On-line Ineffective Cut sheet manual mode Off-line Ineffective ML1120/ML1190 eco User’s Guide – Operating instructions > 46...
  • Page 47 SEL+TEAR On-line Quieter print mode Each press of the button pair progresses the printer through Quieter print mode > High multipart print mode > Normal print mode Off-line Ineffective ML1120/ML1190 eco User’s Guide – Operating instructions > 47...

  • Page 48: Change Print Mode

    PITCH SPEED STATUS ALARM LF/FF LOAD/EJECT TEAR SWITCH PRINTING STATUS LIGHT COMBINATION STYLE SEL + LF/FF Left Right Font Near Letter Quality Utility High Speed Flashing Draft Super Speed Flashing Draft ML1120/ML1190 eco User’s Guide – Operating instructions > 48...
  • Page 49 STYLE LEFT RIGHT SEL + LF/FF Near Letter Quality Utility High Speed Flashing Draft Super Speed Flashing Draft SEL + LOAD/EJECT Character Pitch 10CPI 12CPI 15CPI Flashing 17CPI Flashing 20CPI Proportional ML1120/ML1190 eco User’s Guide – Operating instructions > 49...

  • Page 50: Ml1190 Eco

    SWITCH PRINTING STATUS LIGHT COMBINATION STYLE LEFT RIGHT SEL + TEAR Print Speed Normal High Speed Quiet ML1190 FONT PITCH ALARM STATUS LF/FF LOAD/EJECT TEAR ML1120/ML1190 eco User’s Guide – Operating instructions > 50...
  • Page 51 LQ Orator Flashing LQ Gothic Flashing LQ Prestige LQ OCR-A LQ OCR-B Utility Flashing Flashing Flashing Flashing SEL + LOAD/EJECT Character Pitch 10CPI 12CPI 15CPI Flashing 17CPI Flashing 20CPI Proportional Flashing Flashing ML1120/ML1190 eco User’s Guide – Operating instructions > 51...

  • Page 52: Setting Menu Values

    17CPI Flashing 20CPI Proportional Flashing Flashing ETTING MENU VALUES The following information explains the printer settings and how you can change them. Printer items and their values are printed for reference. ML1120/ML1190 eco User’s Guide – Operating instructions > 52...

  • Page 53: Confirming Current Settings

    While holding down the SEL button set the printer Power Switch to ON. Place the cut sheet on the Paper Tray. Press SEL (or TEAR and SEL together) to step forward (backward) through the main menu. ML1120/ML1190 eco User’s Guide – Operating instructions > 53...
  • Page 54 To exit menu settings confirmation, save the current settings and eject the paper, press and hold TEAR, then press LOAD/EJECT and then LF/FF. NOTE Switching the printer OFF does not save the new settings. ML1120/ML1190 eco User’s Guide – Operating instructions > 54...

  • Page 55: Menu Items And Settings

    CPI, 17.1 CPI, 20 CPI Proportional Select whether to Spacing use proportional spacing or not. Style Select either font Normal, Italics style. Size Select the character Single, Double scale size. ML1120/ML1190 eco User’s Guide – Operating instructions > 55...
  • Page 56 Turkish, Swiss I, Swiss II, Publisher Zero Select either print Unslashed Character font pattern to Slashed receive a zero character located at 30H in ANK code or at AA30H in a single-byte code. ML1120/ML1190 eco User’s Guide – Operating instructions > 56...
  • Page 57 Cyrillic Latvian Roman-8 Icelandic-861 Multilingual 858 ISO 8859-15 Greek_737 POL 1 Macedonia Slashed Set whether to Letter 0 convert slashed 0 located at 9BH and 9DH in USA code page or not. ML1120/ML1190 eco User’s Guide – Operating instructions > 57...
  • Page 58 215.9 mm(8.5 in) Cut position Select an -20 – -1 adjust adjustment value for the position to +20 – +1 cut the end of a continuous form. (In 1/144 in increments) ML1120/ML1190 eco User’s Guide – Operating instructions > 58...
  • Page 59 8 LPI Skip Over Select whether to Yes (25.4 mm/1 in) Perforation skip over perforation or not. (When a skip over perforation setup command is received, the received command is given priority.) ML1120/ML1190 eco User’s Guide – Operating instructions > 59...
  • Page 60 500 ms setting paper on the 1 sec tray and feeding it 2 sec while the printer is waiting for paper to be fed in cut-paper manual feed mode. ML1120/ML1190 eco User’s Guide – Operating instructions > 60...
  • Page 61 Graphics Select the printing Bi-directional direction when Uni-directional double-height print data exists in a line. Receive Select size of the 1line buffer size received buffer. 32 K 64 K 128 K ML1120/ML1190 eco User’s Guide – Operating instructions > 61...
  • Page 62 Full operation panel operation. Limited operation function Reset inhibit Set whether to enable or disable an initial command. Print Set whether to suppress enable or disable a effective print suppress setup command. ML1120/ML1190 eco User’s Guide – Operating instructions > 62...
  • Page 63 12 CPI mode. (IBM emulation only) Time out Select valid or Valid print invalid. Invalid Auto Select Select whether to automatically set Select Mode after paper feeding mode or not. ML1120/ML1190 eco User’s Guide – Operating instructions > 63...
  • Page 64 10CPI ANK. Centering Set the centering Default Position (Cut position for the Mode 1 Sheet) print head by the Mode 2 number of characters of 10CPI ANK. ML1120/ML1190 eco User’s Guide – Operating instructions > 64...
  • Page 65 Valid enable or disable Invalid Auto Feed XT signal of the Centronics interface. (EPSON emulation only) Bi-Direction Set whether to Enable enable or disable Disable Two-way communication of the Centronics interface. ML1120/ML1190 eco User’s Guide – Operating instructions > 65...
  • Page 66 Select/ Deselect or hold it after power-on. Busy Time Set the minimum 0.2 sec time it takes to 1.0 sec switch from a busy state to a ready state. ML1120/ML1190 eco User’s Guide – Operating instructions > 66...

  • Page 67: Ml1190 Eco

    Utility Pitch Select character 10 CPI pitch. 12 CPI 15 CPI 17.1 CPI 20 CPI Proportional Select whether to Spacing use proportional spacing or not. Style Select font style. Normal Italics ML1120/ML1190 eco User’s Guide – Operating instructions > 67...
  • Page 68 30H in ANK code or at AA30H in a single-byte code. Code Page Select a code page. Canadian French Multilinguall Portugal Norway Turkey Greek_437 Greek_869 ML1120/ML1190 eco User’s Guide – Operating instructions > 68...
  • Page 69 TOF position of a continuous form. The position moves to the rear of the form by [+] and to the top of the form by [-] in 1/180 increments. ML1120/ML1190 eco User’s Guide – Operating instructions > 69...
  • Page 70 8 LPI Skip Over Select whether to Yes (25.4 mm/1 in Perforation skip over perforation or not. (When a skip over perforation setup command is received, the received command is given priority.) ML1120/ML1190 eco User’s Guide – Operating instructions > 70...
  • Page 71 93.1 mm (11/3 in) 101.6 mm (4 in) 127.0 mm (5 in) 139.7 mm (5.5 in) 152.4 mm (6 in) 177.8 mm (7 in) 203.2 mm (8 in) 215.9 mm (8.5 in) ML1120/ML1190 eco User’s Guide – Operating instructions > 71...
  • Page 72 TOF position of cut-paper/ passbooks. The position moves to the rear of the form by [+] and to the top of the form by [-] in 1/180 in increments. ML1120/ML1190 eco User’s Guide – Operating instructions > 72...
  • Page 73 Adjust the print -10 - -1 Registration 1 starting position on printing in the +1 - +10 reverse direction. (The position moves to the right or left in 1/720 in increments.) ML1120/ML1190 eco User’s Guide – Operating instructions > 73...
  • Page 74 Print Suppress Set whether to enable or disable a Effective print suppress setup command. Auto LF Set whether to enable or disable a print suppress setup command. ML1120/ML1190 eco User’s Guide – Operating instructions > 74...
  • Page 75 15 sec 30 sec auto interfacing. 45 sec Select Sets the valid/ Combined Language Set invalid for Code Page Only combinatiion of code page set and language conversion. (Epson emulation only) ML1120/ML1190 eco User’s Guide – Operating instructions > 75...
  • Page 76 Select the validity of Valid Command a linefeed pitch Invalid command. Font Command Select the validity of Valid a font command. Invalid Pitch Command Select the validity of Valid a character pitch Invalid command. ML1120/ML1190 eco User’s Guide – Operating instructions > 76...
  • Page 77 Set/Cancel loop testing of the serial interface. Baud Rate Set the transmission 9,600 bps speed of the serial 4,800 bps interface. 2,400 bps 1,200 bps 600 bps 300 bps 19,200 bps ML1120/ML1190 eco User’s Guide – Operating instructions > 77...

  • Page 78: Initialising Menu Settings

    The values adjusted by the Adjustment menus are not initialised by the following procedure. Set the Power Switch to OFF. Press and hold down the SEL and LF/FF buttons together and then set the Power Switch to ON. ML1120/ML1190 eco User’s Guide – Operating instructions > 78...

  • Page 79: Adjusting Tof Position

    NOTE If the specified correction range is more than +- 3.53mm (20/ 144 in) for ML1120 eco and +- 4.23 mm (30/180 in) for ML1190 eco, the paper cannot be moved. When the paper is positioned at the required TOF, release the buttons in Step above.

  • Page 80: Printer Speed Settings

    UIET PRINTING Use this for quieter printing. Ensure the SEL indicator is illuminated. Hold down the SEL button and press the TEAR button. Status Indicator 1 and Status Indicator 2 illuminate. ML1120/ML1190 eco User’s Guide – Operating instructions > 80...

  • Page 81: Setting Tof Position At The Place Of Users Choice

    To save this position as the TOF, press and hold down the LOAD/ EJECT and the LF/FF buttons together for 3 seconds under the Select condition. NOTE Do not turn the Platen Knob or switch off the printer during the above procedure. ML1120/ML1190 eco User’s Guide – Operating instructions > 81...

  • Page 82: Troubleshooting

    Set the Paper Thickness lever to the Replace Ribbon position (position 6). WARNING! The Print Head may be hot after printing. Allow it to cool before touching it. Remove the ribbon cartridge. See “Changing a ribbon cartridge” on page 95. ML1120/ML1190 eco User’s Guide – Troubleshooting > 82...
  • Page 83 Paper Tray and turn the Platen Knob to pass the folded sheet through and push out the paper fragment. ML1120/ML1190 eco User’s Guide – Troubleshooting > 83...

  • Page 84: Continuous Forms Jammed In Printer

    ONTINUOUS FORMS JAMMED IN PRINTER WARNING! Do not carry out any operations inside the printer with the Power Switch set to ON. Set the Power Switch to OFF. Tear off any unprinted continuous forms. ML1120/ML1190 eco User’s Guide – Troubleshooting > 84...
  • Page 85 Pin Tractors and turn the Platen Knob to push the fragment out of the printer. When the paper jams are cleared, replace the Input Tray and Rear Cover by fitting the Rear Cover into the grooves ML1120/ML1190 eco User’s Guide – Troubleshooting > 85...

  • Page 86: Responding To Alarm Conditions

    Printing cannot be resumed at this stage. Turn the power OFF, verify that the carriage moves properly, then turn the power ON again. If the problem is still there after you turn the power ON again, contact your dealer. ML1120/ML1190 eco User’s Guide – Troubleshooting > 86...

  • Page 87: Responding To General Problems

    Check the power cable properly connected. is properly connected at both power outlet and printer. Power outlet problem or Plug another appliance power outage. into this outlet to check if it works. ML1120/ML1190 eco User’s Guide – Troubleshooting > 87...
  • Page 88 PE warning The print carriage does There is contamination Clean any paper dust not operate. on the carriage shaft. and contamination from the carriage with a dry cloth. ML1120/ML1190 eco User’s Guide – Troubleshooting > 88...
  • Page 89 The input application Print in hex dump mode control signal is not and verify the data correct. content. Make corrections in the application. The interface cable is Reconnect the cable not properly connected. correctly. ML1120/ML1190 eco User’s Guide – Troubleshooting > 89...
  • Page 90 When continuous forms Tear-off perforation Cancel tear-off are used, several blank spacing is selected. perforation spacing. lines appear in the printout. ML1120/ML1190 eco User’s Guide – Troubleshooting > 90...
  • Page 91 Paper with wrinkles Change paper. folds or other defects. Paper not specified for Use paper types the printer. specified for the printer. Unable to eject. The LF/FF button is Press the LOAD/EJECT pressed. button. ML1120/ML1190 eco User’s Guide – Troubleshooting > 91...
  • Page 92 Set the Paper Type lever feed. sheet mode. to continuous forms mode. Paper feed operations The cut sheet is not Eject the cut sheet. for both cut sheets and ejected. continuous forms are actuated. ML1120/ML1190 eco User’s Guide – Troubleshooting > 92...

  • Page 93: Cleaning Your Printer

    Do not use any flammable solvents for cleaning the printer to avoid any risk of fire or electric shock. Clean the interior of the printer every 6 months or 300 hours of operation, whichever comes first. ML1120/ML1190 eco User’s Guide – Cleaning your printer > 93...
  • Page 94 Do not clean any interior working parts with the suction nozzle to avoid possible damage to the printer. ML1120/ML1190 eco User’s Guide – Cleaning your printer > 94...

  • Page 95: Consumables And Accessories

    Do not change the ribbon cartridge with the Power Switch set to ON. Set the Power Switch to OFF. Set the Paper Thickness lever to Replace Ribbon (position Remove the Access Cover. ML1120/ML1190 eco User’s Guide – Consumables and accessories > 95...
  • Page 96 Dispose of the cartridge in accordance with your local guidelines. Remove the new ribbon cartridge from its wrapping and note the position of the Ribbon Guide (1), blue Knob (2) and Pin (3). ML1120/ML1190 eco User’s Guide – Consumables and accessories > 96...
  • Page 97 Do not turn the knob clockwise as the ribbon might jam. Make sure that the ribbon is not twisted or damaged when it goes through the gap between the Print Head and the ribbon guide. ML1120/ML1190 eco User’s Guide – Consumables and accessories > 97...

  • Page 98: Consumable Order Information

    (See “Setting the paper thickness lever” on page 40.) Set the printer Power Switch to ON. ONSUMABLE ORDER INFORMATION ITEM LIFE ORDER NO. Ribbon cartridge (Black) 4 million characters 43571082 (EU) 43571803 (Non- EU) ML1120/ML1190 eco User’s Guide – Consumables and accessories > 98...

  • Page 99: Specifications

    46 mm long. It can, however, print till about 6 mm from the paper bottom (measured at the centre of the characters). (The print accuracy of the last page cannot be guaranteed.) ML1120/ML1190 eco User’s Guide – Specifications > 99...
  • Page 100 When the printer is stored, it should be in its original packaging, with no moisture formation. Standard usage Average power on time 200 h/month Average printing time 50 h/month (text density on page: 35%) ML1120/ML1190 eco User’s Guide – Specifications > 100...
  • Page 101 ITEM SPECIFICATION Noise level The acoustic noise of this product is less than 53 dB (A) as measured in accordance with EN ISO 7779. ML1120/ML1190 eco User’s Guide – Specifications > 101...

  • Page 102: Ml1190Eco

    6 mm from the paper bottom (measured at the centre of the characters). (The print accuracy of the last page cannot be guaranteed.) Character sets Standard ASCII Epson (Italics/Graphics) IBM (Set1/Set2) Foreign Code Page ML1120/ML1190 eco User’s Guide – Specifications > 102...
  • Page 103 Average printing time 50 h/month (text density on page: 35%) Noise level The acoustic noise of this product is less than 53 dB (A) as measured in accordance with EN ISO 7779. ML1120/ML1190 eco User’s Guide – Specifications > 103...

  • Page 104: Index

    ML1120 eco ......... 42 paper jams continuous forms ..... 84 cut sheet ........ 82 printer control panel ......42 location ........12 parts ........9 test print......... 14 printing files ........ 17 ML1120/ML1190 eco User’s Guide – Index > 104...

  • Page 105: Oki Contact Details

    Fax:+39 (0) 2 90026344 Website: www.oki.cz, www.oki.sk Website: www.oki.it Oki Systems (Deutschland) GmbH OKI Printing Solutions Hansaallee 187 Platinium Business Park II, 3rd Floor 40549 Düsseldorf ul. Domaniewska 42 02-672 Warsaw Poland ML1120/ML1190 eco User’s Guide – Oki contact details > 105...
  • Page 106 Fax: +358 (0) 207 900 809 Website: www.oki.at Website: www.oki.fi OKI Europe Ltd. (Ukraine) Oki Systems (Holland) b.v. Raisy Opkinoy Street,8 Neptunustraat 27-29 Building B, 2 Floor, 2132 JA Hoofddorp Kiev 02002 Ukraine ML1120/ML1190 eco User’s Guide – Oki contact details > 106...
  • Page 107 Support français +41 61 827 94 82 Var vänlig kontakta din Återförsäljare i Support italiano +41 061 827 9473 första hand, för konsultation. I andra Tel: +41 61 827 9494 hand kontakta Website: www.oki.ch ML1120/ML1190 eco User’s Guide – Oki contact details > 107...
  • Page 108 Oki Europe Limited Blays House Wick Road Egham Surrey, TW20 0HJ United Kingdom Tel: +44 (0) 208 219 2190 Fax: +44 (0) 208 219 2199 www.okiprintingsolutions.com 45692002EE Rev2...

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