
Printer Cannot Be Used After Replacing Wireless Router or
Changing Its Settings
When you replace a wireless router, redo the network setup for the printer.
• For Windows:
Perform setup using the Setup CD-ROM or from the web page.
• For Mac OS:
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 Mac OS:
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 TS7520
Page 55: ...Handling Paper Originals Ink Tanks etc Loading Paper Loading Originals Replacing Ink Tanks 55...
Page 82: ...Replacing Ink Tanks Replacing Ink Tanks Checking Ink Status on the Touch Screen Ink Tips 82...
Page 118: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 118...
Page 141: ...Main Components Front View Rear View Inside View Operation Panel 141...
Page 144: ...19 platen glass Load an original here 144...
Page 166: ...For more on setting items on the operation panel Setting Items on Operation Panel 166...
Page 181: ...Language selection Changes the language for the messages and menus on the touch screen 181...
Page 224: ...Printing Using Operation Panel Printing Templates Such as Lined or Graph Paper 224...
Page 244: ...Note To set the applications to integrate with see Settings Dialog 244...
Page 246: ...Scanning Multiple Documents at One Time from the ADF Auto Document Feeder 246...
Page 248: ...Scanning Tips Positioning Originals Scanning from Computer 248...
Page 265: ...8 Specify number of time and select OK 9 Select OK The Function list screen is displayed 265...
Page 312: ...6 Enter fax telephone numbers in To 312...
Page 315: ...Receiving Faxes Receiving Faxes Changing Paper Settings Memory Reception 315...
Page 325: ...Other Useful Fax Functions Document Stored in Printer s Memory 325...
Page 333: ...Installation and Download Problems Errors and Messages If You Cannot Solve a Problem 333...
Page 362: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 362...
Page 385: ...Scanning Problems Mac OS Scanning Problems 385...
Page 386: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 386...
Page 389: ...Faxing Problems Problems Sending Faxes Problems Receiving Faxes Telephone Problems 389...
Page 390: ...Problems Sending Faxes Cannot Send a Fax Errors Often Occur When You Send a Fax 390...
Page 400: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 400...
Page 412: ...Errors and Messages An Error Occurs Message Support Code Appears 412...