MF 733 connected wirelessly to the router.
If the problem is not resolved, redo setup.Could not install the printer driver. Some programs use a firewall by default.Ĭheck10 If printer is connected to an AirPort Base Station via LAN, make sure you use alphanumeric characters for network identifier (SSID). If you are using any programs that switch between network environments, check their settings.
If this warning message appears, set security software to always allow access. If your security software's firewall is on, a message may appear warning you that Canon software is attempting to access the network. If not, select it to enable bidirectional support.Ĭheck9 Make sure security software's firewall is off. If you use a smartphone or tablet, make sure the Wi-Fi is enabled on the device.Ĭheck8 Make sure Enable bidirectional support is selected in the Ports sheet of the properties dialog box of the printer driver.
Monitor signal strength and move printer and wireless router as necessary.Ĭheck the signal strength on the touch screen.Ĭheck7 Make sure the computer is connected to the wireless router.įor more on how to check the computer settings or connection status, see your computer instruction manual or contact its manufacturer.
Select the link below to download IJ Network Device Setup Utility and install it.
IJ Network Device Setup Utility allows you to diagnose and repair the network status. To check the SSID set for the printer, print out the network setting information. Match the SSID set for the printer with that for 2.4 GHz frequency band of the wireless router.
wireless router name, SSID, network key, etc.) are identical with those of the wireless router. Make sure the network settings of the printer (e.g. Download it from the web page.Ĭheck4 Make sure printer and wireless router network settings match. Perform setup using the Setup CD-ROM or from the web page.
If the icon is displayed, see Check 3 or later checking items to make sure whether printer setup is complete or the settings of wireless router to connect are correct.Ĭheck3 Make sure printer setup is complete. Select Active on WLAN active/inactive in Wireless LAN under LAN settings. If the icon is displayed, wireless LAN is disabled. Check1 Make sure the printer is turned on.Ĭheck2 Check the ( Network status) icon on the touch screen.