Canon i-SENSYS LBP6670dn User Manual page 890

disk.
Solution Clear the hard disk error on the POP3 server.
EM POP3 server error.
<Cause> The printer could not connect to the POP3/SMTP server when printing e-mails, or the settings
for the POP3/SMTP server are not correct.
Check the error in detail using the Remote UI or Network Status Print.
Solution
"Receiving E-mail Data on the Mail Server and Printing (E-mail Print)"
IE An unknown error has occurred.
<Cause> An unknown IEEE802.1X authentication error has occurred.
Restart the printer. If the error message still appears after restarting this printer, contact your local
Solution
authorized dealer.
IE Cannot analyze the certificate.
<Cause> During IEEE802.1X authentication, analysis of the certificate received from the authentication
server failed.
Solution Check the authentication server's certificate.
IE Change the password.
<Cause> The password used for IEEE802.1X authentication has expired.
Change the password registered in the authentication server, and reset the IEEE802.1X authentication
Solution password.
"Setting IEEE802.1X Authentication"
IE Check auth. settings
The printer and the authentication server use different IEEE802.1X authentication systems.
Change IEEE802.1X authentication systems.
Solution
"Setting IEEE802.1X Authentication"
IE No reply from the destination.
<Cause> During IEEE802.1X authentication, and error occurred while communicating with the
authentication server.
Solution Check to see if the cable is disconnected.
IE Set necessary authentication info.
<Cause> There is information missing from the IEEE802.1X authentication settings.
Check the IEEE802.1X settings, and reconfigure them.
Solution
"Setting IEEE802.1X Authentication"
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