
Connection failed. Check the PSK settings.
The network key (PSK) of a wireless router to be connected is not set to the machine correctly.
●
Check the network key (PSK) of the wireless router, and set it to the machine again.
Checking the SSID and Network Key(P. 433)
Setting Up Connection by Selecting a Wireless Router(P. 426)
Setting Up Connection by Specifying Detailed Settings(P. 429)
●
If the problem persists even after checking the network key, check whether the machine is properly
installed and ready to connect to the network.
Installation/Settings Problems(P. 758)
Copying is restricted.
Copying is disabled in the Department ID Management.
●
Log on with a Department ID for which copying is not disabled. For the Department ID and PIN, contact
your Administrator.
Setting the Department ID Management(P. 526)
Could not connect using Access Point Mode.
Connection in Access Point Mode failed due to an error.
●
Wait a few moments and try again. If you still cannot connect, try switching the machine off briefly.
Make Direct Connection (Access Point Mode)(P. 388)
Could not connect using the wireless LAN.
Wireless LAN communication failed due to an error.
●
Wait for a while, and set again. If you still cannot get connection, turn OFF the machine and then restart it.
Could not connect using the wireless LAN. Turn the main power OFF and ON,
then configure the settings again.
A connection failed due to an error while setting wireless LAN connection.
●
Restart the machine and set again.
●
If the problem persists even after restarting the machine, check whether the machine is properly installed
and ready to connect to the network.
Installation/Settings Problems(P. 758)
●
If the problem persists even after checking the wireless LAN connection, check the security settings of the
wireless router.
Troubleshooting
737
Summary of Contents for MF419x
Page 1: ...MF419x MF418x MF416dw MF411dw User s Guide USRMA 0821 00 2016 04 en Copyright CANON INC 2016 ...
Page 42: ...LINKS Customizing the Home Screen P 34 Using the Display P 38 Basic Operations 33 ...
Page 121: ...LINKS Basic Copy Operations P 107 Checking the Copying Status and Log P 113 Copying 112 ...
Page 130: ...LINKS Basic Copy Operations P 107 Adjusting Density P 118 Copying 121 ...
Page 135: ...2 Sided Copying P 122 Copying 126 ...
Page 170: ...LINKS Sending Faxes MF419x MF416dw P 149 Faxing 161 ...
Page 180: ...LINKS Sending Faxes MF419x MF416dw P 149 Adjusting Density P 168 Faxing 171 ...
Page 241: ...LINKS Checking Status and Log for Sent and Received Documents P 201 Faxing 232 ...
Page 245: ...Using the Machine as a Printer 236 ...
Page 274: ...LINKS Printing a Document P 237 Using the Machine as a Printer 265 ...
Page 284: ...Printing a Document P 237 Various Print Settings P 246 Using the Machine as a Printer 275 ...
Page 287: ...LINKS Printing via Secure Print P 279 Using the Machine as a Printer 278 ...
Page 357: ...Setting Gamma Values P 360 Using the Machine as a Scanner 348 ...
Page 401: ...Can Be Used Conveniently with a Mobile Device 392 ...
Page 413: ...6 Click Fax Fax sending starts Can Be Used Conveniently with a Mobile Device 404 ...
Page 461: ...LINKS Configuring Printer Ports P 453 Network 452 ...
Page 466: ...3 Click OK 4 Click Close LINKS Setting Up Print Server P 458 Network 457 ...
Page 562: ...LINKS Using Google Cloud Print P 406 Security 553 ...
Page 598: ... The machine does not support use of a certificate revocation list CRL Security 589 ...
Page 731: ...Troubleshooting 722 ...
Page 790: ...MF416dw MF411dw Press and tap Device Status Serial Number Troubleshooting 781 ...
Page 809: ...7 Close the front cover Maintenance 800 ...
Page 820: ...Maintenance 811 ...
Page 856: ...For more information about this function see Scanning Using an Application P 311 Appendix 847 ...
Page 870: ...Appendix 861 ...
Page 891: ...Appendix 882 ...
Page 899: ...Manual Display Settings 0UWX 0HY Appendix 890 ...