Installation/Settings Problems - Canon 2207C025 User Manual

Installation/Settings Problems

See Common Problems(P. 229) also.
Problems with the Wireless LAN Connection(P. 230)
Problem with the USB Connection(P. 232)
Problem with the Print Server(P. 233)
Problems with the Wireless LAN Connection
Remote UI is not displayed.
● Are <Use HTTP> and <Use Remote UI> set to <On>?
Disabling HTTP Communication(P. 156)
Disabling Remote UI(P. 157)
● If the machine is connected to a wireless LAN, check that the Wi-Fi icon is displayed in the Home screen and
that the IP address is set correctly, and then start the Remote UI again.
Home Screen(P. 80)
Viewing Network Settings(P. 43)
● Are you using a proxy server? If so, add the machine's IP address to the [Exceptions] list (addresses that do
not use the proxy server) in the Web browser's proxy settings dialog.
● Is communication not limited by the firewall on your computer? If IP addresses are incorrectly entered, the
Remote UI cannot be displayed. In that case, you need to use the operation panel to set <IPv4 Address Filter>
or <IPv6 Address Filter> to <Off>.
Restricting Communication by Using Firewalls(P. 137)
<IPv4 Address Filter>(P. 197)
<IPv6 Address Filter>(P. 197)
A connection to a network cannot be established.
● The IP address may not be set correctly. Set the IP address again.
Setting IP Addresses(P. 36)
● When you connect the machine to a computer via wireless LAN, check whether the machine is properly
installed and ready to connect to the network.
When the Machine Cannot Connect to the Wireless LAN(P. 231)
You are unsure of the set IP address.
You are unsure of the SSID or the network key of the wireless router to be
connected. The SSID is not displayed on the screen.
● Check whether the SSID can be found on the wireless router or package box.
● Check the SSID or the network key of the wireless router by using Canon MF/LBP Wireless Setup Assistant.
Checking the SSID and Network Key(P. 35)
Troubleshooting
Viewing Network Settings(P. 43)
230
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