Maintenance Samsung ML-191x 252x Series

To clean the exterior of your printer, use a soft, lint-free cloth dampened with water. Do not use any chemical or abrasive cleaners.

It is recommended to clean the inside of your printer every six months or whenever you notice a deterioration in print quality.

To clean the paper feed roller, remove the paper tray and gently wipe the roller using a lint-free cloth dampened with water or isopropyl alcohol.

To replace the toner cartridge, open the front cover, remove the old cartridge, and insert the new one. Follow the instructions in your printer's user manual for detailed steps.

If your printed pages have streaks or smudges, try cleaning the inside of the printer and replacing the toner cartridge. If the issue persists, consult the troubleshooting section of your printer's user manual.

To improve print quality, make sure you are using high-quality paper and genuine Samsung toner cartridges. Adjust the print density settings if necessary.

A blinking red LED indicates a toner or paper error. Check the toner cartridge and paper tray to ensure they are properly installed. If the issue persists, refer to the user manual for further troubleshooting steps.

To perform a factory reset, turn off the printer, press and hold the Stop button, and then power on the printer while keeping the Stop button pressed. Release the button once the LED starts blinking.

While it is possible to use third-party toner cartridges, Samsung recommends using genuine Samsung toner cartridges for optimal print quality and reliability.

You can find the latest drivers and software for your printer on the official Samsung Electronics website. Navigate to the support section and search for your specific printer model.