●
When only IEEE 802.11n is used for the wireless communication, WEP is selected or the WPA/WPA2
encryption method is set to TKIP.
Problem with the USB Connection
Cannot communicate.
●
Change the USB cable. If you are using a long USB cable, replace it with a short one.
●
If you are using a USB hub, connect the machine directly to your computer using a USB cable.
Problem with the Print Server
You cannot find the print server to connect to.
●
Are the print server and computer connected correctly?
●
Is the print server running?
●
Do you have user rights to connect to the print server? If you are not sure, contact the server administrator.
●
Is [Network discovery] enabled? (Windows Vista/7/8/10/Server 2008/Server 2012)
Enabling [Network discovery](P. 423)
You cannot connect to a shared printer.
●
On the network, does the machine appear among the printers of the print server? If it is not displayed,
contact the network or server administrator.
Displaying Shared Printers in the Print Server(P. 424)
Troubleshooting
351
Summary of Contents for 1418C025
Page 1: ...imageCLASS D570 User s Guide USRMA 1576 00 2017 01 en Copyright CANON INC 2017 ...
Page 73: ...LINKS Basic Copy Operations P 58 Adjusting Density P 65 Copying 67 ...
Page 89: ...Managing Documents and Checking the Machine Status P 271 Using the Machine as a Printer 83 ...
Page 125: ...LINKS Printing a Document P 80 Various Print Settings P 88 Using the Machine as a Printer 119 ...
Page 241: ...Configuring Printer Ports P 194 Security 235 ...
Page 257: ... The machine does not support use of a certificate revocation list CRL Security 251 ...
Page 280: ...LINKS Remote UI Screens P 268 Using Remote UI 274 ...
Page 307: ... Timer Settings Auto Offline Time Set the time period Setting Menu List 301 ...
Page 339: ...Troubleshooting 333 ...
Page 427: ...Manual Display Settings 19Y4 07X Appendix 421 ...
Page 437: ...Appendix 431 ...
Page 455: ... 12 JPEG this software is based in part on the work of the Independent JPEG Group ...