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To check the current network settings of the printer, print out the network setting information of the
printer.
Note
• If you have a computer, 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
Check4
Are network settings of your smartphone/tablet identical with those of wireless
router?
Make sure the network settings of the printer (e.g. network name (SSID) or network key (password), etc.) are
identical with those of the wireless router.
To check the settings of your smartphone/tablet, refer to the instruction manual provided with it.
If the network settings of your smartphone/tablet are not identical with those of the wireless router, change the
network settings of it to match with those of the wireless router.
Check5
Make sure the printer is not placed too far away from the wireless router.
If the distance between the printer and wireless router is too far, wireless communication becomes poor. Place
the printer and wireless router close to each other.
Check6
Make sure wireless signal is strong. Monitor signal status and move printer
and wireless router as necessary.
Place the printer and wireless router where there are no obstacles between them. Wireless communication
between different rooms or floors is generally poor. Wireless communication can be impeded by building
materials containing metal or concrete. If the printer cannot communicate with the computer over a Wi-Fi due
to a wall, place the printer and the computer in the same room.
In addition, if a device like a microwave oven that emits radio waves of the same frequency bandwidth as a
wireless router is nearby, it may cause interference. Place the wireless router as far away from interference
sources as possible.
Check the signal strength on the LCD.
249
Содержание TS6420
Страница 1: ...TS6400 series Online Manual English...
Страница 35: ...2 The password is specified automatically when the printer is turned on for the first time 35...
Страница 54: ...Handling Paper Originals FINE Cartridges etc Loading Paper Loading Originals Replacing a FINE Cartridge 54...
Страница 66: ...66...
Страница 71: ...Loading Originals Loading Originals on Platen Supported Originals How to Detach Attach the Document Cover 71...
Страница 76: ...76...
Страница 77: ...Replacing a FINE Cartridge Replacing a FINE Cartridge Checking Ink Status on the LCD Ink Tips 77...
Страница 92: ...Note If the problem is not resolved after cleaning the print head twice clean the print head deeply 92...
Страница 112: ...112...
Страница 114: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 114...
Страница 125: ...9 Attach the protective material to the printer when packing the printer in the box 125...
Страница 129: ...Main Components Front View Rear View Inside View Operation Panel 129...
Страница 147: ...Changing Printer Settings from Your Computer macOS Managing the Printer Power Changing the Printer Operation Mode 147...
Страница 152: ...Setting Items on Operation Panel 152...
Страница 173: ...Information about Paper Supported Media Types Paper Load Limit Unsupported Media Types Handling Paper Print Area 173...
Страница 196: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 196...
Страница 197: ...Printing from Smartphone Tablet Printing from iPhone iPad iPod touch iOS Printing from Smartphone Tablet Android 197...
Страница 206: ...Scanning Scanning from Computer Windows Scanning from Computer macOS 206...
Страница 210: ...Note To set the applications to integrate with see Settings Dialog 210...
Страница 212: ...Scanning Multiple Documents at One Time from the ADF Auto Document Feeder 212...
Страница 214: ...Scanning Tips Positioning Originals Scanning from Computer 214...
Страница 224: ...Network Communication Problems Cannot Find Printer on Network Network Connection Problems Other Network Problems 224...
Страница 242: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 242...
Страница 247: ...Problems while Printing Scanning from Smartphone Tablet Cannot Print Scan from Smartphone Tablet 247...
Страница 275: ...Scanning Problems macOS Scanning Problems 275...
Страница 276: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 276...
Страница 289: ...Errors and Messages When Error Occurred Message Support Code Appears 289...
Страница 291: ...For details on how to resolve errors without Support Codes see Message Support Code Appears 291...
Страница 306: ...If the measures above do not solve the problem contact your nearest Canon service center to request a repair 306...