Why does my Oki ML5720's print direction suddenly change to unidirectional?
If your Oki Printer suddenly changes the print direction to unidirectional, it's likely because the print head is overheating. The printer automatically starts unidirectional split printing to manage this.
What to do if the Paper Type lever is wrongly set on my Oki ML5720?
If your Oki Printer's paper type lever is incorrectly set for the type of paper you're using, press the SEL button and adjust the Paper Type lever to the correct position.
What to do if the interface cable is not properly connected to my Oki ML5720 Printer?
If the interface cable is not properly connected to your Oki Printer, reconnect the cable correctly.
How to fix incorrect print setup for the user application on my Oki ML5720?
To correct an incorrect print setup for the user application on your Oki Printer, reselect the print setup for the applications according to priority.
What to do if printing cannot be resumed on my Oki ML5720 Printer?
If you cannot resume printing at this stage on your Oki Printer, turn the power OFF, check that the carriage moves properly, and then turn the power ON again.
Why is the print head moving on my Oki ML5720, but no printing takes place?
If the print head on your Oki Printer is moving but no printing is occurring, the ribbon cartridge may not be installed. Ensure that the ribbon cartridge is properly installed.
What to do if my Oki ML5720 Printer receives data but doesn't feed paper?
If your Oki Printer isn't feeding paper, but is receiving print data, insert paper into the printer.
General| Type | Dot Matrix Printer |
|---|---|
| Print Width | 136 columns |
| Maximum Resolution | 360 x 360 dpi |
| Interface | Parallel, Serial, USB |
| Print Method | Impact dot matrix |
| Number of Pins | 24 pins |
| Emulation | IBM Proprinter |
| Noise Level | 55 dB |
Explains the structure and components of the user support documentation.
Guides on how to read the manual on screen using Adobe Acrobat Reader.
Identifies and explains the printer's front, internal, and rear views.
Guidelines for printer placement and power connection procedures.
Procedure for printing a test page to verify printer operation.
Details on available interfaces, connection methods, and emulations.
Steps for installing the printer driver and printing a test page.
Introduction to the OKI DIPUS utility for remote printer control.
Explanation of DIPUS utilities for changing settings and monitoring status.
Instructions for loading and feeding continuous forms via rear or bottom feed.
Procedures for loading, ejecting, and changing paper paths for cut sheet paper.
Installation and usage of optional cut-sheet feeder and roll paper stand.
Guide to setting the paper thickness lever based on paper type and thickness.
Description of indicators and buttons on the printer's operator panel.
Details on button functions, menu item settings, and how to change them.
Tables detailing factory default settings for various printer parameters.
Step-by-step guide to clearing paper jams for cut sheet and continuous forms.
Tables for identifying and resolving alarm conditions and general printer problems.
Procedures and precautions for cleaning the printer's exterior and interior components.
Detailed instructions for replacing the printer's ribbon cartridge.
Table listing order numbers for consumables like ribbon cartridges.
Step-by-step guide for installing the optional cut-sheet feeder (CSF).
Step-by-step guide for installing the optional roll paper stand (RPS).
Information on installing network and serial interface cards, including order numbers.
Technical specifications including print method, dimensions, weight, power, and environmental conditions.
Listing of OKI customer service and support contact details worldwide.
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