To change the network connection method (wired/wireless), change it on the printer's network setting screen.

Read the information on the screen and follow the instructions below.

Press the printer's Black or Color button to resolve the error. Check the security settings and perform setup again. Perform setup using another setup method. Cannot find a wireless router during setup. …

When an error occurs, check the support code and take the appropriate action in response. For information on how to deal with paper jams, see What to Do When Paper Is Jammed.

When an error occurs in printing such as the printer is out of paper or paper is jammed, the Alarm lamp flashes or ON lamp and Alarm lamp flash alternately according to the details of the error which has …

When transporting the printer for repairing it, follow the procedure below to prepare. You cannot take ink out of ink tanks. Do not remove the print head (cartridge). Ink may leak. When transporting the …

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Turns the power on or off. Before turning on the power, make sure that the document cover is closed. Lights after flashing when the power is turned on. Activates/deactivates the wireless LAN. …