Canon i-SENSYS LBP151dw User Manual page 232

When you need to manually set up the connection
If the wireless router is set up as described below, enter the required information manually.
● The stealth function is enabled.
● ANY connection refusal
● The automatically generated WEP key (hexadecimal) is selected.
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A function in which the wireless router refuses the connection if the SSID of the device to be connected is set to
"ANY" or is blank.
When you need to change the settings of the wireless router
If the wireless router is set up as described below, change the settings of the router.
● MAC address filtering is enabled.
● When only IEEE 802.11n is used for the wireless communication, WEP is selected or the WPA/WPA2
encryption method is set to TKIP.
Problems with the USB Connection
Communication is not possible.
● Exchange the USB cable. If the USB cable is a long one, exchange it for a shorter one.
● If you are using a USB hub, connect the machine directly to your computer using a USB cable.
The machine is registered as a modem
● The machine may be automatically registered as a modem depending on the version of the Mac operating
system. If you change the settings, communication with the machine may be disrupted while settings are
changed. Use the machine without changing the settings.
Problems via the Print Server
You cannot find the print server to connect to.
● Are the print server and computer connected correctly?
● Is the print server running?
● Do you have user rights to connect to the print server? If you are not sure, consult the print server's
administrator.
● Is [Network discovery] enabled? (Windows Vista/7/8/Server 2008/Server 2012)
Enabling [Network discovery](P. 316)
You cannot connect to a shared printer.
● On the network, does the machine appear among the printers of the print server? If it is not displayed,
contact the network or server administrator.
Displaying Shared Printers in the Print Server(P. 317)
Troubleshooting
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is enabled.
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