
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.
Click here and perform setup.
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.
Check2
If filtering MAC addresses or IP addresses at wireless router, check that MAC
addresses or IP addresses for computer, network device, and printer are registered.
300
Summary of Contents for GX6000 Series
Page 1: ...GX6000 series Online Manual English ...
Page 85: ...Inserting a USB Flash Drive Inserting a USB Flash Drive Removing a USB Flash Drive 85 ...
Page 88: ...Refilling Ink Tanks Refilling Ink Tanks Checking Ink Level Ink Tips 88 ...
Page 100: ... For macOS Adjusting Print Head Position 100 ...
Page 113: ...14 When confirmation message appears select OK 113 ...
Page 129: ...129 ...
Page 132: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 132 ...
Page 157: ...157 ...
Page 160: ...Main Components and Their Use Main Components Power Supply Using Touch Screen 160 ...
Page 161: ...Main Components Front View Rear View Inside View Operation Panel 161 ...
Page 178: ...Use to view lists of items or move sliders 178 ...
Page 185: ...For more on setting items on the operation panel Setting Items on Operation Panel 185 ...
Page 241: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 241 ...
Page 266: ...Note To set the applications to integrate with see Settings Dialog 266 ...
Page 268: ...Scanning Multiple Documents at One Time from the ADF Auto Document Feeder 268 ...
Page 270: ...Scanning Tips Positioning Originals Scanning from Computer 270 ...
Page 291: ...If the problem is not resolved click here and redo setup 291 ...
Page 302: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 302 ...
Page 334: ...Scanning Problems macOS Scanning Problems 334 ...
Page 335: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 335 ...
Page 348: ...Errors and Messages When Error Occurred Message Support Code Appears 348 ...
Page 371: ...5 Attach rear cover Push in the rear cover until it is closed completely 371 ...