Connect the printer and the wireless router.

1 Select Wi-Fi Setup on the home screen.

2 Select Wi-Fi (Recommended).

3 Press OK.

4 Select Wi-Fi Setup Wizard, and then press OK.

5 Select the SSID for the wireless router from printer’s control panel, and then press OK.

If the SSID you want to connect to is not displayed on the printer’s control panel, select Search Again to update the list. If it is still not displayed, select Other SSIDs, and then enter the SSID directly.

6 Enter the password.

The password is case-sensitive.

7 When you have finished, select OK, and then press OK.

8 Press the OK button.

9 Press the button.

When the connection failed