If your product issue was not resolved after following the steps above, or if you require additional help, please create or log in to your Canon Account to see your technical support options. The printer is now connected to your wireless network. Make sure that the Wi-Fi lamp (blue) of the printer is lit. When the wireless connection has been established, the LED (Light Emitting Diode) lights up for about 3 seconds, then changes to '1' as shown in the illustration below.

The middle segment is lit in the illustration below. The bottom segment will flash, then the middle segment, followed by the top segment. Make sure that the the LED (Light Emitting Diode) begins flashing. Please refer to the documentation that came with your wireless router for instructions on entering this informaiton. You will need to enter the PIN code into the router's internal settings. The wireless connection setting information including the PIN code will be printed. Make sure that the bottom segment of the LED (Light Emitting Diode) flashes. The downloaded file will be saved in the specified place in the self-extracting form (. If you select Run ( or Open ) instead of Save, the file will be automatically installed after it is saved. Press and hold the Maintenance button (A) on the printer (for about 5 seconds). Click the link, select Save, specify 'Save As', then click Save to download the file. Make sure that the LED (Light Emitting Diode) is lit as shown in the illustration below. Follow the steps below to use this method to establish a wireless connection between the printer and your network. You can connect your PIXMA MG3120 / MG3122 to a wireless router by entering the printer's WPS PIN code into the router's internal settings.

Canon mg3100 scanner