Canon MAXIFY iB4120 Manual

The following connection methods are available on the printer.

• With a wireless router

• Without a wireless router

There are two methods for connecting the printer to your device (e.g. smartphone or tablet). One method
is to connect using a wireless router, and the other method is to connect without using a wireless router.

The two connection methods cannot be used at the same time.

If you have a wireless router, we recommend you use the method described in Connection Using a
Wireless Router.

When connecting another device while a device is already connected to the printer, connect it using the
same connection method as the connected device.

If you connect using a different connection method, the connection to the device in use will be disabled.

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