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.
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.
Check3
If using WPA/WPA2 key or a password, make sure encryption key for
computer, network device, and printer matches key set for wireless router.
The length or format of the Wi-Fi password and authentication method must be identical among the wireless
router, the printer, and your computer.
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Summary of Contents for PIXMA GM4000 Series
Page 1: ...GM4000 series Online Manual English ...
Page 28: ...Basic Operation Printing Documents from Your Computer Copying 28 ...
Page 38: ...Restrictions Notices when printing using web service Notice for Web Service Printing 38 ...
Page 73: ... TR9530 series TS3300 series E3300 series 73 ...
Page 86: ...86 ...
Page 96: ...96 ...
Page 102: ...Refilling Ink Tank Refilling Ink Tank Checking Ink Level Ink Tips 102 ...
Page 127: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 127 ...
Page 131: ...When using the optional FINE cartridge Do not throw FINE cartridges in the fire 131 ...
Page 154: ...Main Components Front View Rear View Inside View Operation Panel 154 ...
Page 157: ...P Document Cover Open to load an original on the platen Q Platen Load an original here 157 ...
Page 209: ...Printing from Computer Printing from Application Software Windows Printer Driver 209 ...
Page 221: ...Note Selecting Scaled changes the printable area of the document 221 ...
Page 238: ...In such cases take the appropriate action as described 238 ...
Page 286: ...Note To set the applications to integrate with see Settings Dialog Box 286 ...
Page 299: ...ScanGear Scanner Driver Screens Basic Mode Tab Advanced Mode Tab 299 ...
Page 347: ...5 Click here and perform setup 347 ...
Page 361: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 361 ...
Page 390: ...Scanning Problems Windows Scanning Problems 390 ...
Page 391: ...Scanning Problems Scanner Does Not Work ScanGear Scanner Driver Does Not Start 391 ...