Need help?Do you have a question about the Oki Microline 590 and is the answer not in the manual?
Initial steps before printer setup, including unpacking and checking components.
Instructions for physically connecting the printer to a computer using interface cables.
Step-by-step guide for inserting the ribbon cartridge into the printer.
Procedure for feeding individual sheets of paper into the printer.
Detailed steps to remove jammed paper from the printer.
How to perform printer self-tests to verify functionality.
Overview of the printer's control panel buttons and their functions.
Explanation of the power, alarm lights, and primary function buttons.
How to adjust print quality, typeface, and character pitch via the control panel.
Guide to available menu settings for printer configuration and customization.
Troubleshooting common printer issues and their solutions.
Codes to select print quality modes like LQ and Utility.
Detailed pin description and signal levels for parallel interface cables.
Pin description, signal levels, and circuit diagrams for RS-232C serial interface.
Pin description, signal levels, and circuit diagrams for RS-422A serial interface.
How to configure serial interface settings via the printer's menu.
To Next Page
General