Installation/Settings Problems2KUS-08JSee Common Problems(P. 467) also.Problems with the Wireless/Wired LAN Connection(P. 468)Problem with the USB Connection(P. 471)Problem with the Print Server(P. 471)Problems with the Wireless/Wired LAN ConnectionThe wireless LAN and wired LAN cannot be connected at the same time.● The wireless LAN and wired LAN cannot be connected at the same time. The following can be used at thesame time: a USB cable and a wireless LAN, or a USB cable and a wired LAN.Remote UI is not displayed.● Are Disabling HTTP Communication(P. 331)Disabling Remote UI(P. 332)● If the machine is connected to a wireless LAN on a touch panel model, check that the Wi-Fi icon is displayedin the Home screen and that the IP address is set correctly, and then start the Remote UI again.Home Screen(P. 111)Viewing Network Settings(P. 38)● If the machine is connected to a wired LAN, check that the cable is connected firmly and the IP address is setcorrectly, and then start the Remote UI again.Connecting to a Wired LAN(P. 17)Viewing Network Settings(P. 38)● Are you using a proxy server? If so, add the machine's IP address to the [Exceptions] list (addresses that donot 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 or an MAC address isincorrectly entered, the Remote UI cannot be displayed. In that case, you need to use the operation panel toset , , or to .Restricting Communication by Using Firewalls(P. 298)(P. 422)(P. 422)(P. 423)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. 31)● When you connect the machine to a computer via wireless LAN, check whether the machine is properlyinstalled and ready to connect to the network.When the Machine Cannot Connect to the Wireless LAN(P. 469)Troubleshooting468
