Viewing the MAC Address for Wired LAN(P. 181)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 key (the WEP key) of the wireless router, and set it to the machine again.Checking the SSID and Network Key(P. 169)Setting Up Connection by Specifying Detailed Settings(P. 165)● Connect again by selecting a wireless router or by manually changing the WEP authentication method to.Setting Up Connection by Selecting a Wireless Router(P. 162)Setting Up Connection by Specifying Detailed Settings(P. 165)The authentication method of the machine is set to , 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. Formore information about how to change, see the instruction manuals for your networking devices orcontact your manufacturer.Direct Connection terminated.Connection between the machine and the mobile device was terminated.● Reestablish Direct Connection.Make Direct Connection (Access Point Mode)(P. 143)Insert the toner cartridge.The toner cartridge is not set or properly set.● Properly set the toner cartridge.How to Replace Toner Cartridges(P. 428)Memory full. Check error info. using the Status Monitor key.The memory became full of print data that could not be printed due to errors.● For the documents with errors, select or cancel printing of those documents.Canceling Prints(P. 79)Memory Media Print is restricted.The function that prints files in a USB memory device is disabled.● Set to .Troubleshooting387
