Canon imageCLASS LBP121dn - Page 338

Easy Conn. via PC ended due to timeout Device will restart.
30 minutes have elapsed since the start of the cableless setup mode without connecting to the computer.
Restart the Machine, and Start Cableless Setup Mode Again.
Administrator privileges are required.
[Home] on the operation panel [Menu] [Preferences] [Network] [Easy
Connection via PC] start the settings on the computer
Encryption key is not set correctly. Check the encryption key settings.
The network key (encryption key) of the wireless LAN router (access point) is not congured correctly on the machine.
Alternatively, the WEP authentication method of the machine does not match that of the wireless LAN router.
Reset the Network Key.
Check the network key of the wireless LAN router, and congure the settings correctly on the machine.
Connecting to a Wireless LAN(P. 38)
Match the WEP Authentication Method on the Machine and Wir
eless LAN Router.
The machine may be set to Shared Key Authentication, and the wireless LAN router may be set to Open
System Authentication. Change the WEP setting according to the authentication method you are using.
When Using Open System Authentication
Connect to the wireless LAN using either of the following methods:
● Connect with the access point setup method.
Connecting to a Wireless LAN by Searching for a
Router (Access Point Setup Method)(P
. 45)
● Using the Manual Setup Method, connect with the WEP authentication method set to [Open System].
Connecting to a Wireless LAN by Setting the Details (Manual Setup Method)(P. 47)
When Using Shar
ed Key Authentication
On the wireless LAN router, change the WEP authentication method to "Shared Key", and connect again.
For the setup method, see the manual of the wireless LAN router or contact the manufacturer.
Encryption key not set correctly. Check encryption key set.
The network k
ey (encryption key) of the wireless LAN router (access point) may not be congured correctly on the
machine.
Reset the Network Key.
Reset the network key.
Connecting to a Wireless LAN(P. 38)
End of Cart. Lifetime
The toner cartridge has reached the end of their lifetime.
It Is Recommended to Replace with New Toner Cartridge.
Replace the toner cartridge. Replacing the Toner Cartridge(P. 257)
IEEE 802.1X error. Cannot analyze auth. server certicate.
The certicate of the authentication server may not be corr
ect, or it may be a format unsupported by the
machine.Check the certicate of the authentication server, and change the setting, as needed.
Check the Certicate of the RADIUS Server, and Change the Setting, as Needed.
Troubleshooting
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