To reset a printer to the default settings, you can use the following steps:
1. Power off the printer and disconnect the power cord from the outlet.
2. Unplug any USB or other cables that are connected to the printer.
3. Remove the ink cartridges and take out any paper that is inside the printer.
4. Locate the reset button; this is usually located at the back of the printer near the power cord.
5. Press and hold the reset button for 10-15 seconds. The button may be labeled “reset”, “restore defaults”, “return to factory settings”, or something similar.
6. Reconnect the power cord and turn the power on. The printer will now be reset to its factory settings.
7. Reinstall the ink cartridges, load paper into the tray, and reconnect any cables that were disconnected earlier.
8. Depending on the model of the printer, you may need to run an initialization process or reconfigure the printer’s settings. To do this, refer to the user guide or manual that came with your printer.
9. Print a test page to make sure that the printer is working correctly.
Depending on the type and model of printer, the above instructions may vary slightly. If you cannot locate the reset button or if the instructions above do not work, it is recommended that you consult the user guide or instruction manual that came with your printer.