●
A port that is used for Cloud Print may be blocked by a firewall or other protection. Check whether the
5222 port is available with your computer.
●
If a proxy server is used on the network, check whether the proxy settings on the machine and the server
are correct. For details, contact your Network Administrator.
IE An unknown error has occurred.
An error with an unidentified cause has occurred during IEEE802.1X authentication.
●
Perform a hard reset or restart the machine.
Performing a Hard Reset(P. 451)
IE Cannot analyze the certificate.
Analysis of the certificate received from the authentication server has failed during IEEE802.1X
authentication.
●
Check the certificate of the authentication server.
IE Change the password.
The password used for IEEE802.1X authentication has expired.
●
Change the password registered in the authentication server, and update the password for IEEE802.1X
authentication.
Configuring IEEE 802.1X Authentication(P. 309)
IE Check auth. settings
The IEEE802.1X authentication method differs between the machine and the authentication server.
●
Select the correct IEEE802.1X authentication method.
Configuring IEEE 802.1X Authentication(P. 309)
IE No reply from the destination.
An error has occurred during communication for IEEE802.1X authentication with the authentication
server.
●
Check whether the LAN cable is securely connected.
IE Set necessary authentication info.
The information specified for IEEE802.1X authentication is not sufficient.
●
Check the IEEE802.1X settings, and specify the settings properly.
Configuring IEEE 802.1X Authentication(P. 309)
IE Set the correct authentication info.
An error has been returned from the authentication server because the certificate to be used for
IEEE802.1X authentication is not specified or it is invalid.
●
The certificate to be used for TLS authentication is not specified or it is invalid. Check the certificate, and
specify the valid certificate.
Configuring IEEE 802.1X Authentication(P. 309)
●
If the certificate in the machine is valid, check the CA certificate of the authentication server.
Troubleshooting
489
Содержание LBP351 Series
Страница 1: ...LBP352x LBP351x User s Guide USRMA 0699 00 2016 05 en Copyright CANON INC 2016 ...
Страница 7: ...Notice 629 Office Locations 633 VI ...
Страница 22: ... Saving Energy This section describes how to reduce power consumption Saving Energy P 67 Basic Operations 15 ...
Страница 84: ...Printing a Document 77 ...
Страница 99: ...LINKS Basic Printing Operations P 78 Printing a Document 92 ...
Страница 107: ...Basic Printing Operations P 78 Printing Borders P 98 Printing Watermarks P 101 Printing a Document 100 ...
Страница 111: ...LINKS Basic Printing Operations P 78 Printing a Document 104 ...
Страница 142: ...LINKS Using the Encrypted Print P 136 Installing an SD Card P 583 Printing a Document 135 ...
Страница 156: ... It may take some time until printing starts LINKS Using Remote UI P 332 Printing a Document 149 ...
Страница 163: ...LINKS Printing without Opening a File Direct Print P 146 Printing a Document 156 ...
Страница 175: ...Can Be Used Conveniently with a Mobile Device 168 ...
Страница 177: ...4 Click Edit 5 Specify the required settings and click OK Can Be Used Conveniently with a Mobile Device 170 ...
Страница 193: ... You can set the IP address manually Setting IP Addresses P 187 LINKS Connecting to a Network P 183 Network 186 ...
Страница 200: ...4 Click Edit in IPv6 Settings 5 Select the Use IPv6 check box and configure the required settings Network 193 ...
Страница 248: ...LINKS Entering Sleep Mode P 68 Network 241 ...
Страница 288: ...Printing a Document Stored in the Machine Stored Job Print P 137 Security 281 ...
Страница 294: ... Functions of the Keys Operation Panel P 24 Security 287 ...
Страница 307: ...3 Click Security IPSec Settings 4 Click IPSec Policy List 5 Click Register IPSec Policy Security 300 ...
Страница 314: ...3 Click Security IPSec Settings 4 Click Edit 5 Select the Use IPSec check box and click OK Security 307 ...
Страница 332: ...Using TLS for Encrypted Communications P 294 Configuring IPSec Settings P 298 Security 325 ...
Страница 342: ...Using Remote UI 335 ...
Страница 357: ...LINKS Remote UI Screens P 336 Using Remote UI 350 ...
Страница 381: ...Paper Source 0X7U 058 See Select Feeder Menu P 453 Setting Menu List 374 ...
Страница 469: ...Troubleshooting 462 ...
Страница 524: ... Initializing Settings If you want to restore the settings see Initializing Settings P 550 Maintenance 517 ...
Страница 533: ...8 Close the top cover Maintenance 526 ...
Страница 551: ...LINKS Utility Menu P 445 Job Menu P 449 Maintenance 544 ...
Страница 554: ... If you want to return the counts of all departments to zero click Clear All Counts OK Maintenance 547 ...
Страница 556: ... The displayed remaining toner level can be used only as a guide and may differ from the actual level Maintenance 549 ...
Страница 562: ...Third Party Software 0X7U 08U Appendix 555 ...
Страница 607: ...Manual Display Settings 0X7U 08W Appendix 600 ...
Страница 632: ...Scalable Fonts PCL Appendix 625 ...
Страница 633: ...Appendix 626 ...
Страница 634: ...Appendix 627 ...
Страница 635: ...OCR Code Scalable Fonts PCL Bitmapped Fonts PCL Appendix 628 ...