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 PIXMA TR4520
Page 1: ...TR4500 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 160: ...Main Components Front View Rear View Inside View Operation Panel 160...
Page 177: ...pqrs PQRS 7 tuv TUV 8 wxyz WXYZ 9 0 _ SP 2 Switch the input mode 2 SP indicates a space 177...
Page 205: ...3 Press the OK button after deleting all the numbers and the letters 205...
Page 231: ...Envelopes Envelope Envelope Greeting Cards Inkjet Greeting Card Others 231...
Page 242: ...Note Selecting Scaled changes the printable area of the document 242...
Page 260: ...In such cases take the appropriate action as described 260...
Page 295: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 295...
Page 315: ...Note To set the applications to integrate with see Settings Dialog Box 315...
Page 328: ...ScanGear Scanner Driver Screens Basic Mode Tab Advanced Mode Tab 328...
Page 415: ...4 When a confirmation message is displayed click Yes 415...
Page 423: ...Receiving Faxes Receiving Faxes Changing Paper Settings Memory Reception 423...
Page 433: ...Other Useful Fax Functions Document Stored in Printer s Memory 433...
Page 469: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 469...
Page 501: ...Scanning Problems Windows Scanning Problems 501...
Page 502: ...Scanning Problems Scanner Does Not Work ScanGear Scanner Driver Does Not Start 502...
Page 506: ...Problems Sending Faxes Cannot Send a Fax Errors Often Occur When Send a Fax 506...
Page 511: ...Problems Receiving Faxes Cannot Receive a Fax Cannot Print a Fax 511...
Page 515: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 515...
Page 530: ...Errors and Messages An Error Occurs Message Support Code Appears 530...