Oki ML1120 - User Manual

Other manuals for Oki ML1120

Technical Reference Guide254 pages

Safety & Warranty32 pages

Manual1 page

Installation Guide58 pages

Questions and Answers:

C
Catherine Smith DDSAug 25, 2025
What to do if continuous forms are jammed in Oki ML1120?
- T
  Tracy MunozAug 26, 2025
  To clear jammed continuous forms in your Oki printer: Turn the power off. Tear off any unprinted forms. Remove the Input Tray and Rear Cover together. Raise each Pin Tractor cover and remove the forms from the Pin Tractors. Rotate the Platen Knob and remove the forms from the front of the printer. Place two or three forms in a stack on the Pin Tractors and turn the Platen Knob to push any remaining fragments out of the printer. Replace the Input Tray and Rear Cover. Turn the power on.
R
Roy TylerAug 26, 2025
How to fix the Oki ML1120 Printer when paper has run out?
- M
  Mary HayesAug 26, 2025
  If the Oki Printer is out of paper, add more paper and then press the SEL button.
K
Kimberly RoachAug 26, 2025
What to do if there is no paper in the Oki ML1120?
- C
  caseyriveraAug 27, 2025
  If there is no paper in the Oki Printer, load paper into the printer.
E
elizabeth68Aug 27, 2025
What to do if the printer driver is not installed properly for Oki ML1120?
- C
  Colin HarrisAug 27, 2025
  If the printer driver is not installed properly for your Oki Printer, reinstall the printer driver correctly.
J
James TorresAug 27, 2025
What to do if Oki Printer cannot be resumed?
- M
  Marcus LopezAug 27, 2025
  If printing cannot be resumed on your Oki Printer, turn the power OFF, verify that the carriage moves properly, then turn the power ON again.
S
Shawn BergerAug 27, 2025
What to do if my Oki ML1120 Printer has no power?
- B
  Brenda GordonAug 28, 2025
  If your Oki printer has no power, first check that the power cable is properly connected to both the power outlet and the printer. If the connection is secure, plug another appliance into the same outlet to rule out a power outlet issue or outage.
G
grogersAug 28, 2025
Why is my Oki ML1120 Printer printing completely different characters?
- J
  jasonwhiteAug 28, 2025
  If your Oki printer is printing incorrect characters or symbols, the issue might stem from an incorrect print setup for the user application. Reselect the print setup for the applications according to priority. It could also be that the application control codes from the previous print operation are still enabled; try initialising the printer. Verify the input application control signal is correct by printing in hex dump mode and making corrections in the application. Finally, ensure the interface cable is properly connected.
G
George TownsendAug 29, 2025
What to do if Oki Printer characters are too pale?
- M
  Mrs. Jaime Newton MDAug 29, 2025
  If the characters printed by your Oki printer are too pale, first ensure that the Paper Thickness lever position matches the paper type. If it is set correctly, check if the printer is set to print at high speed and set the speed to normal. If the issue persists, the ribbon may be at the end of its life or not installed correctly; try replacing or reinstalling the ribbon cartridge. The ribbon may also be wound incorrectly or not transferring properly, in which case, replace the ribbon cartridge.
C
Carlos WelchAug 29, 2025
What to do if Oki ML1120 prints content of a single form on two forms when using continuous forms?
- R
  Robert CollinsAug 29, 2025
  If your Oki printer is printing the content of a single continuous form across two forms, ensure that the paper length selected in the application matches the physical paper length you are using.
E
echristianAug 30, 2025
What to do when Oki ML1120 Printer prints content of a single sheet on two sheets when using cut sheets?
- D
  David MartinAug 30, 2025
  If your Oki printer is printing the content of a single cut sheet across two sheets, match the paper setting selected in the application with the physical paper in use. Also, leave enough top and bottom margin in the application. Finally, correct the cut sheet LF adjustment.

Oki ML1120 Specifications

General

Noise level	49.7 dB
Maximum duty cycle	18000 pages per month
Maximum number of copies	9 copies
Power requirements	120 - 220V
Dimensions (WxDxH)	889 x 587 x 379 mm

Weight and Dimensions

Dimensions (W x D x H) (imperial)	35 x 23.1 x 14.9 \

Summary

Preface

Notes, Cautions, and Warnings

Note

Provides additional information to supplement the main text.

Caution

Provides additional information which, if ignored, may result in equipment malfunction or damage.

Warning

Provides additional information which, if ignored, may result in a risk of personal injury.

Introduction

About This Guide

Explains the purpose and structure of the user's guide and related documents.

On-line Usage

Instructions on how to read the guide on screen using Adobe Acrobat Reader.

Printing Pages

Procedure for printing the whole manual, individual pages, or sections.

Getting Started

Retaining Packing Materials

Advise to retain packing materials for future shipping or transport.

Printer Component Identification

Identifies and explains the main parts of the printer, including front and rear views.

Control Panel Overview

Details the buttons and indicators on the printer's control panel for operation.

Locating and Powering On Printer

Guidance on selecting a location and powering on the printer for the first time.

Producing a Test Print

Procedure to print a test page to verify printer functionality.

Connecting to a Computer

Printer Interfaces

Describes the available data interfaces for connecting the printer to a PC.

Interconnection and Setup

Steps for connecting the printer and computer, installing drivers, and printing a test page.

Paper Handling

Loading Cut Sheet Paper

Step-by-step guide on how to load cut sheet paper into the printer.

Ejecting Cut Sheet Paper

Instructions on how to manually eject a cut sheet left in the printer.

Loading Continuous Forms

Procedures for setting up and feeding continuous forms via rear and bottom feeds.

Handling Continuous Forms

Instructions for tearing off and removing continuous forms from the printer.

Operating Instructions

Control Panel and Indicators

Overview of control panels, buttons, and indicators for both ML1120 and ML1190 models.

Button Functions

Describes the specific functions of each button on the printer's control panel.

Changing Print Modes

Instructions on how to change printer modes directly from the front panel.

Menu Settings Management

Guides on setting, confirming, initializing, and viewing printer menu items and values.

Adjusting TOF Position

Procedures for setting the Top of Form (TOF) position for optimal paper alignment.

Printer Speed and TOF Settings

Adjusting print speed modes (normal, high, quiet) and setting user-defined TOF positions.

Troubleshooting

Clearing Paper Jams

Guides for clearing paper jams for both cut sheet and continuous forms.

Responding to Printer Issues

Addresses alarm conditions, general problems, printing errors, and paper feed issues.

Cleaning Your Printer

Printer Exterior Cleaning

Instructions for cleaning the outside surfaces of the printer.

Printer Interior Cleaning

Guidance on cleaning the internal components of the printer safely.

Consumables and Accessories

Changing Ribbon Cartridge

Step-by-step instructions for replacing the printer's ribbon cartridge.

Consumable Ordering Information

Lists consumables and their corresponding order numbers for purchasing.

Specifications (ML1120 ECO)

ML1120 ECO Technical Details

Covers print method, speed, head, direction, LF/FF time, paper feed control, duplication.

ML1120 ECO Media and Power

Details character sets, media, ink, print head life, dimensions, weight, power rating, and consumption.

ML1120 ECO Environmental and Usage

Specifies interfaces, dust/corrosion, operating/storage conditions, standard usage, and noise level.

Specifications (ML1190 ECO)

ML1190 ECO Technical Details

Covers print method, speed, head, direction, LF/FF time, paper feed control, duplication for ML1190.

ML1190 ECO Media and Power

Details character sets, media, ink, print head life, dimensions, weight, power rating, and consumption for ML1190.

ML1190 ECO Environmental and Usage

Specifies interfaces, conditions, usage, and noise level for ML1190.

OKI Contact Details

European Oki Systems Offices

Provides contact details for Oki Systems offices across various European countries.

Related product manuals

Oki ML1120 Plus

89 pages

Oki ML1190