The OKI Microline 491 is a dot matrix printer manufactured by OKI. It is designed for use in a variety of printing applications, including invoice and order printing, as well as printing on multi-part forms, labels, and envelopes.
The Microline 491 features a 24-pin print head that produces high-quality text and graphics. It has a maximum print speed of 475 characters per second in High-Speed Draft mode and a maximum resolution of 360 x 360 dpi.
This printer has a variety of connectivity options, including parallel and USB ports, which make it easy to connect to a wide range of computers and other devices. It is also compatible with a range of operating systems, including Windows, Linux, and Mac OS X.
The OKI Microline 491 is built to last, with a rugged design that can withstand heavy use in industrial and commercial settings. It is also energy-efficient, with a low power consumption that helps to reduce operating costs over time.
Overall, the OKI Microline 491 is a reliable and versatile dot matrix printer that can be used for a wide range of printing applications.
How to Reset OKI Microline 491 Dot Matrix Printer(Causes and Solutions)
Resetting the OKI Microline 491 Dot Matrix Printer can be necessary when there is a problem with the printer that cannot be solved by other means. Here are some common causes of issues with the printer and how to reset it to resolve them:
- Paper Jams - If the printer is jammed, turn off the printer and remove the paper. Check for any small pieces of paper that may have gotten stuck in the printer. Turn the printer back on and try printing again.
- Error Codes - If an error code appears on the printer display, try resetting the printer to clear the error. To do this, turn off the printer and unplug it from the power source. Wait a few seconds and then plug the printer back in and turn it on.
- Driver Issues - If the printer is not responding to print jobs, check that the correct driver is installed and updated. If necessary, uninstall and reinstall the driver. Restart the printer and try printing again.
To reset the printer to its factory settings, follow these steps:
- Turn off the printer and unplug it from the power source.
- Press and hold down the 'SHIFT' and 'SEL' buttons on the control panel of the printer.
- While holding down these buttons, plug the printer back in and turn it on.
- Release the buttons when the alarm light turns off and the printer initializes.
- The printer is now reset to its factory settings.
Note that resetting the printer to its factory settings will erase all settings and data, so it should only be done as a last resort if other troubleshooting steps have not resolved the issue.
How to Reset OKI Microline 491 Dot Matrix Printer using Resetter Tools Application
However, I can give you some general guidance on using resetter tools applications for printers:
- Download the appropriate resetter tool application for your OKI Microline 491 Dot Matrix Printer model from a trusted source online.
- Install the resetter tool application on your computer and launch it.
- Connect your printer to the computer via USB cable.
- Open the resetter tool application and select your printer model from the list.
- Follow the instructions provided by the resetter tool application to reset the printer, which may involve selecting reset options and entering codes.
- Once the reset process is complete, disconnect the printer from the computer and turn it off and on again to apply the changes.
Note that using a resetter tool application can be risky and may void your printer's warranty, as it involves making changes to the printer's firmware. Use caution when using these tools and only use them as a last resort when other troubleshooting methods have failed.