Operation Manual

Could not perform Open System authentication. Check the WEP settings.
The authentication method of the machine is set to <Open System>, but that of a wireless router is set to
"Shared Key."
● Connect again by manually changing the WEP authentication method to <Shared Key>.
Setting Up Connection by Specifying Detailed Settings(P. 27)
The MAC address of the machine is rejected because the MAC address lter is set at a wireless router.
● Set the wireless router to permit the MAC address of the machine and your computer. For more
information about how to set, see the instruction manuals for your networking devices or contact your
manufacturer. To check the MAC address of the machine, select <Menu> <Preferences>
<Network> <Wireless LAN Settings> <Connection Information>.
Viewing the MAC Address for Wired LAN(P. 38)
Could not perform Shared Key authentication. Check the WEP settings.
The network key (the WEP key) of a wireless router to be connected is not set to the machine correctly.
● Check the network k
ey (the WEP key) of the wireless router, and set it to the machine again.
Checking the SSID and Network Key(P. 30)
Setting Up Connection by Specifying Detailed Settings(P. 27)
● Connect
again by selecting a wireless router or by manually changing the WEP authentication method to
<Open System>.
Setting Up Connection by Selecting a Wireless Router(P. 24)
Setting Up Connection by Specifying Detailed Settings(P. 27)
The authentication method of the machine is set to <Shar
ed Key>, but that of the wireless router is set to
"Open System."
● Change the WEP authentication method to "Shared Key" at the wireless router, and connect again. For
more information about how to change, see the instruction manuals for your networking devices or
contact your manufacturer.
Direct Connection terminated.
Connection with the mobile device was interrupted.
● Establish Dir
ect Connection again.
Connecting Directly (Access Point Mode)(P. 325)
End of Cartridge Lifetime
The toner cartridge has reached the end of its lifetime.
● Select one of the settings on the display
.
Troubleshooting
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