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Network Key (Password) Unknown
Use the IJ Network Device Setup Utility to diagnose and repair 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 the problem persists after diagnosis and repair with IJ Network Device Setup Utility, check the following
items.
WPA/WPA2 or WEP Key Set for Wireless Router Unknown, Cannot Connect
Setting an Encryption Key
WPA/WPA2 or WEP Key Set for Wireless Router Unknown, Cannot
Connect
For more on setting up a wireless router, see the instruction manual provided with the wireless router or
contact its manufacturer. Make sure your computer can communicate with the wireless router.
Setting an Encryption Key
For more on setting up a wireless router, see the instruction manual provided with the wireless router or
contact its manufacturer. Make sure your computer can communicate with the wireless router.
Selecting WPA, WPA2, or WPA/WPA2 is recommended for security reason. If your wireless router is
compatible with WPA/WPA2, you can also use WPA2 or WPA.
•
Using WPA/WPA2 (Windows)
The authentication method, Wi-Fi password, and dynamic encryption type must be identical among
the wireless router, the printer, and your computer.
Enter the Wi-Fi password configured on the wireless router.
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Summary of Contents for TS6400 Series
Page 1: ...TS6400 series Online Manual English ...
Page 71: ... TR9530 series TS3300 series E3300 series 71 ...
Page 84: ...84 ...
Page 94: ...94 ...
Page 124: ...124 ...
Page 126: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 126 ...
Page 137: ...9 Attach the protective material to the printer when packing the printer in the box 137 ...
Page 141: ...Main Components Front View Rear View Inside View Operation Panel 141 ...
Page 170: ...Setting Items on Operation Panel 170 ...
Page 267: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 267 ...
Page 277: ...Scanning Scanning from Computer Windows Scanning from Computer macOS 277 ...
Page 281: ...Note To set the applications to integrate with see Settings Dialog Box 281 ...
Page 294: ...ScanGear Scanner Driver Screens Basic Mode Tab Advanced Mode Tab 294 ...
Page 339: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 339 ...
Page 372: ...Scanning Problems Windows Scanning Problems 372 ...
Page 373: ...Scanning Problems Scanner Does Not Work ScanGear Scanner Driver Does Not Start 373 ...
Page 386: ...Errors and Messages When Error Occurred Message Support Code Appears 386 ...