
You need to have the same Wi-Fi channel number that you are using for the wireless router as your computer.
It is normally set in the way that you can use all the Wi-Fi channels. However, when the channels that you are
using are restricted, the Wi-Fi channels do not match.
See the instruction manual provided with your computer and check the Wi-Fi channel number available for
your computer.
Check7
Make sure channel set on wireless router is a usable channel as confirmed in
the previous check.
If it is not, change the channel set on the wireless router.
Check8
Make sure security software's firewall is off.
If your security software's firewall is on, a message may appear warning you that Canon software is attempting
to access the network. If this warning message appears, set security software to always allow access.
If you are using any programs that switch between network environments, check their settings. Some
programs use a firewall by default.
Check9
If printer is connected to an AirPort Base Station via LAN, make sure you use
alphanumeric characters for network name (SSID). (macOS)
If the problem is not resolved, click here and redo setup.
•
Positioning:
Make sure there are no obstacles between the printer and the wireless router.
Cannot Connect to a Printer through Wireless Direct
Check1
Is the
icon displayed on the touch screen?
If not, Wireless Direct is disabled. Turn on Wireless Direct.
Check2
Check the settings of your device (smartphone/tablet).
Make sure Wi-Fi is enabled on your device.
For details, refer to your device's instruction manual.
Check3
Make sure printer is selected as connection for device (e.g. smartphone or
tablet).
Select the network name (SSID) for Wireless Direct specified for the printer as the connection destination for
devices.
Check the destination on your device.
295
Summary of Contents for MAXIFY GX6021
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 ...