Printer Cannot Be Used After Replacing Wireless Router or
Changed Router Settings
When you replace a wireless router, redo the network setup for the printer according to the replaced one.
• For Windows:
Perform setup using the Setup CD-ROM or from the web page.
• For macOS:
Perform setup from the web page.
Note
• IJ Network Device Setup Utility allows you to diagnose and repair the network status.
Select the link below to download IJ Network Device Setup Utility and install it.
Checking Printer Connection Status Using IJ Network Device Setup Utility
See below for starting up IJ Network Device Setup Utility.
• For Windows:
Starting Up IJ Network Device Setup Utility
• For macOS:
Starting Up IJ Network Device Setup Utility
If this does not solve the problem, see below.
Cannot Communicate with Printer After Enabling MAC/IP Address Filtering or Encryption Key on
With Encryption On, Cannot Communicate with Printer After Changing Encryption Type at Wireless
Cannot Communicate with Printer After Enabling MAC/IP Address
Filtering or Encryption Key on Wireless Router
Check1
Check wireless router setting.
To check the wireless router setting, see the instruction manual provided with the wireless router or contact its
manufacturer. Make sure the computer and the wireless router can communicate with each other under this
setting.
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Summary of Contents for E4200 Series
Page 1: ...E4200 series Online Manual English ...
Page 77: ...Note This setting item is not available depending on the printer you are using 8 Click Set 77 ...
Page 81: ...Loading Paper Loading Plain Paper Loading Photo Paper Loading Envelopes 81 ...
Page 103: ...103 ...
Page 135: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 135 ...
Page 158: ...Main Components Front View Rear View Inside View Operation Panel 158 ...
Page 175: ...pqrs PQRS 7 tuv TUV 8 wxyz WXYZ 9 0 _ SP 2 Switch the input mode 2 SP indicates a space 175 ...
Page 203: ...3 Press the OK button after deleting all the numbers and the letters 203 ...
Page 229: ...Envelopes Envelope Envelope Greeting Cards Inkjet Greeting Card Others 229 ...
Page 240: ...Note Selecting Scaled changes the printable area of the document 240 ...
Page 258: ...In such cases take the appropriate action as described 258 ...
Page 293: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 293 ...
Page 313: ...Note To set the applications to integrate with see Settings Dialog Box 313 ...
Page 326: ...ScanGear Scanner Driver Screens Basic Mode Tab Advanced Mode Tab 326 ...
Page 413: ...4 When a confirmation message is displayed click Yes 413 ...
Page 421: ...Receiving Faxes Receiving Faxes Changing Paper Settings Memory Reception 421 ...
Page 431: ...Other Useful Fax Functions Document Stored in Printer s Memory 431 ...
Page 467: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 467 ...
Page 499: ...Scanning Problems Windows Scanning Problems 499 ...
Page 500: ...Scanning Problems Scanner Does Not Work ScanGear Scanner Driver Does Not Start 500 ...
Page 504: ...Problems Sending Faxes Cannot Send a Fax Errors Often Occur When Send a Fax 504 ...
Page 509: ...Problems Receiving Faxes Cannot Receive a Fax Cannot Print a Fax 509 ...
Page 513: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 513 ...
Page 528: ...Errors and Messages An Error Occurs Message Support Code Appears 528 ...