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.
Refer to Setup Guide to setup.
Note
• Wi-Fi Connection Assistant allows you to diagnose and repair the network status.
•
Select the link below to download Wi-Fi Connection Assistant and install it.
Checking Printer Connection Status Using Wi-Fi Connection Assistant
See below for starting up Wi-Fi Connection Assistant.
For Windows:
Starting Up Wi-Fi Connection Assistant
For macOS:
Starting Up Wi-Fi Connection Assistant
If this does not solve the problem, see below.
Cannot Communicate with Printer After Enabling MAC/IP Address Filtering or Encryption Key on
Wireless Router
With Encryption On, Cannot Communicate with Printer After Changing Encryption Type at Wireless
Router
Cannot Communicate with Printer After Enabling MAC/IP Address
Filtering or Encryption Key on Wireless Router
Check 1
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.
Check 2
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.
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Summary of Contents for G3030 Series
Page 1: ...G3030 series Online Manual English ...
Page 9: ...2901 433 3252 434 4103 435 5100 436 5200 437 6000 438 ...
Page 12: ...Trademarks and Licenses Trademarks Licenses 12 ...
Page 36: ...Restrictions Notices when printing using web service Notice for Web Service Printing 36 ...
Page 42: ... For macOS Refer to Setup Guide and redo setup 42 ...
Page 64: ... TR9530 series TS3300 series E3300 series 64 ...
Page 70: ...Handling Paper Originals Ink Tanks etc Loading Paper Loading Originals Refilling Ink Tanks 70 ...
Page 71: ...Loading Paper Loading Plain Paper Photo Paper Loading Envelopes 71 ...
Page 89: ...89 ...
Page 90: ...Refilling Ink Tanks Refilling Ink Tanks Checking Ink Level Ink Tips 90 ...
Page 115: ...If the problem is not resolved after cleaning contact Canon to request a repair 115 ...
Page 122: ...Safety Safety Precautions Regulatory Information WEEE 122 ...
Page 145: ...Main Components and Their Use Main Components Power Supply 145 ...
Page 146: ...Main Components Front View Rear View Inside View Operation Panel 146 ...
Page 148: ...G Document Cover Open to load an original on the platen H Platen Load an original here 148 ...
Page 252: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 252 ...
Page 256: ...Copying Making Copies on Plain Paper Basics Copying on Photo Paper 256 ...
Page 259: ...Scanning Scanning in Windows Scanning in macOS 259 ...
Page 263: ...Note To set the applications to integrate with see Settings Dialog Box 263 ...
Page 277: ...ScanGear Scanner Driver Screens Basic Mode Tab Advanced Mode Tab Preferences Dialog Box 277 ...
Page 306: ...Note To set the applications to integrate with see Settings Dialog 306 ...
Page 309: ...Scanning Tips Positioning Originals Scanning from Computer 309 ...
Page 382: ...Scanning Problems Windows Scanning Problems 382 ...
Page 383: ...Scanning Problems Scanner Does Not Work ScanGear Scanner Driver Does Not Start 383 ...
Page 386: ...Scanning Problems macOS Scanning Problems 386 ...
Page 387: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 387 ...
Page 395: ... For macOS Refer to Setup Guide and redo setup 395 ...