Change Frequency Range
Change the frequency range of Wi-Fi Direct used for connecting to the printer. You can select 2.4 GHz or 5 GHz.
When changing the frequency range, all connected devices are disconnected. Re-connect the device.
Note that you cannot re-connect from devices that do not support 5 GHz frequency range when changing to 5
GHz.
Disable Wi-Fi Direct
Disable Wi-Fi Direct (simple AP) settings of the printer. When disabling it, all devices connected to the printer in
Wi-Fi Direct (Simple AP) connection are disconnected.
Restore Default Settings
Restore all Wi-Fi Direct (simple AP) settings to their defaults.
e Wi-Fi Direct (simple AP) connection information of the smart device saved to the printer is deleted.
Checking the Network Connection Status
You can check the network connection status in the following way.
Related Information
& “Checking the Network Connection Status from the Control Panel” on page 242
& “Printing a Network Connection Report” on page 243
Checking the Network Connection Status from the Control Panel
You can check the network connection status using the network icon or the network information on the printer’s
control panel.
Checking the Network Connection Status using the Network Icon
You can check the network connection status and strength of the radio wave using the network icon on the
printer's home screen.
Related Information
& “Guide to the Network Icon” on page 25
Adding or Replacing the Computer or Devices
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Checking the Network Connection Status
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