Cannot Detect the Machine during Wireless LAN Setup: Check 2

Is the wireless LAN setting of the machine enabled?

Make sure that the Wi-Fi lamp of the machine is lit.

If the Wi-Fi lamp is off:

The wireless LAN setting of the machine is disabled. Enable the wireless LAN setting of the machine.

After enabling the wireless LAN setting, click Back to Top on the Check Printer Settings screen to try to set up the network communication from the beginning.

If the Wi-Fi lamp is lit:

Go to check 3.

Cannot Detect the Machine during Wireless LAN Setup: Check 3