A toner cartridge may not be installed correctly or may be faulty.
Re-install the toner cartridge. If re-installing the toner cartridge fails to clear the error message, the toner cartridge may be faulty. Contact the store where you purchased the toner cartridge or consult the Canon Customer Help Center.
The toner cartridge used may not be a genuine Canon product.
Only genuine Canon toner cartridges should be used as replacement toner cartridges.
Connection in Access Point Mode failed due to an error.
Wait a few moments and try again. If you still cannot connect, try switching the machine off briefly.
An error occurred when connecting in Access Point Mode.
Set the IP address to other than "192.168.22.xx" in <Config. IP Address For Direct Conn.>. If you still cannot connect, check the subnet mask settings. For details, contact your Network Administrator.
The encryption key of a wireless router or access point to be connected is not set to the machine correctly.
Check the encryption key of the wireless router or access point, and set it to the machine again.
If the problem persists even after checking the encryption key, check whether the machine is properly installed and ready to connect to the network. Problems with Wireless LAN Connection
The network key (PSK) of a wireless router or access point to be connected is not set to the machine correctly.
Check the network key (PSK) of the wireless router or access point, and set it to the machine again.
If the problem persists even after checking the network key, check whether the machine is properly installed and ready to connect to the network. Problems with Wireless LAN Connection
The machine attempted to connect to a wireless router or access point to which the maximum number of devices were already connected.
Decrease the number of devices (clients) that are connected to the wireless router or access point. For information on the maximum number of devices that can connect, see the instruction manual for the wireless router or access point, or contact the manufacturer.
A connection failed due to an error while setting wireless LAN connection.
Restart the machine and set again.
If the problem persists even after restarting the machine, check whether the machine is properly installed and ready to connect to the network. Problems with Wireless LAN Connection
If the problem persists even after checking the wireless LAN connection, check the security settings of the wireless router or access point.
The authentication method of the machine is set to <Open System>, but that of a wireless router or access point is set to "Shared Key."
Connect again by manually changing the WEP authentication method to <Shared Key>.
The MAC address of the machine is rejected because the MAC address filter is set at a wireless router or access point.
Set the wireless router or access point to permit the MAC address of the machine and your computer. For more information about how to set, see the instruction manual for the wireless router or access point, or contact the manufacturer. To check the MAC address of the machine, select <Menu> <Preferences> <Network> <Wireless LAN Settings> <Connection Set.> <Connection Information>.
The authentication method of the machine is set to <Open System>, but that of a wireless router or access point is set to "Shared Key."
Connect again by manually changing the WEP authentication method to <Shared Key>.
The MAC address of the machine is rejected because the MAC address filter is set at a wireless router or access point.
Set the wireless router or access point to permit the MAC address of the machine and your computer. For more information about how to set, see the instruction manual for the wireless router or access point, or contact the manufacturer. To check the MAC address of the machine, select <Menu> <Preferences> <Network> <Wireless LAN Settings> <Connection Settings> <Connection Information>.
The encryption key of a wireless router or access point to be connected is not set to the machine correctly.
Check the encryption key of the wireless router or access point, and set it to the machine again.
Connect again by selecting a wireless router or access point, or by manually changing the WEP authentication method to <Open System>.
The authentication method of the machine is set to <Shared Key>, but that of the wireless router or access point is set to "Open System."
Change the WEP authentication method to "Shared Key" at the wireless router or access point, and connect again. For more information about how to change, see the instruction manual for the wireless router or access point, or contact the manufacturer.
The network key (the WEP key) of a wireless router or access point to be connected is not set to the machine correctly.
Check the network key (the WEP key) of the wireless router or access point, and set it to the machine again.
Connect again by selecting a wireless router or access point, or by manually changing the WEP authentication method to <Open System>.
The authentication method of the machine is set to <Shared Key>, but that of the wireless router or access point is set to "Open System."
Change the WEP authentication method to "Shared Key" at the wireless router or access point, and connect again. For more information about how to change, see the instruction manual for the wireless router or access point, or contact the manufacturer.
The network key (the WPA/WPA2-PSK, encryption key or WEP key) of a wireless router is not entered correctly.
Check the network key (the WPA/WPA2-PSK, encryption key or WEP key) of the wireless router, and set it to the machine again. For more information about how to check the network key, see the instruction manuals for your networking devices or contact your manufacturer.
Paper is not loaded in the paper drawer or the multi-purpose tray.
Load the paper.
Paper on which reports or lists can be printed is not loaded.
Load appropriate paper for printing reports or lists, and make settings for paper size and paper type.
Paper on which received documents can be printed is not loaded.
Load appropriate paper for printing the received document, and make settings for paper size and paper type.
NOTE
If you print received documents on paper other than A4 or Letter size, some portions of the image may be missing or the image may be divided and printed onto several sheets.
When the setting of <Reduce Thin Paper Curling> is <On> and no other paper type than <Thin 1> is specified, you have tried to perform 2-sided printing.
Set <Reduce Thin Paper Curling> to <Off> or change the printing mode to 1-sided printing, then try printing again.
Make sure that you have a replacement toner cartridge ready. Replace the toner cartridge if you see this message before you start to print a large job.
NOTE
When selecting <Continue Printing>
When printing, you can continue printing the original.
If this message is displayed while an I-Fax document is being received, the machine does not perform printing so that unclear print is avoided. To continue printing even if the amount remaining in toner cartridge is running low, set <Continue Print. When Cart. Low>/<Continue Print. When Amount in Cart. Low> to <On>.
The memory became full of print data that could not be printed due to errors.
Cancel printing of documents to which an error has occurred, or print the documents by selecting <Skip Error> on the screen for checking the printing status.
The memory became full of print data that could not be printed due to errors.
Cancel printing of documents to which an error has occurred, or print the documents by selecting <Skip Error> on the screen for checking the printing status.
Paper is not loaded in the paper drawer or the multi-purpose tray.
Load the paper.
Paper on which reports or lists can be printed is not loaded.
Load appropriate paper for printing reports or lists, and make settings for paper size and paper type.
Paper on which received documents can be printed is not loaded.
Load appropriate paper for printing the received document, and make settings for paper size and paper type.
NOTE
If you print received documents on paper other than A4 or Letter size, some portions of the image may be missing or the image may be divided and printed onto several sheets.
When the setting of <Reduce Thin Paper Curling> is <On> and no other paper type than <Thin 1> is specified, you have tried to perform 2-sided printing.
Set <Reduce Thin Paper Curling> to <Off> or change the printing mode to 1-sided printing, then try printing again.
Make sure that you have a replacement toner cartridge ready. Replace the toner cartridge if you see this message before you start to print a large job.
NOTE
When printing, you can continue printing the original.
If this message is displayed while an I-Fax document is being received, the machine does not perform printing so that unclear print is avoided. To continue printing even if the amount remaining in toner cartridge is running low, set <Continue Print. When Cart. Low>/<Continue Print. When Amount in Cart. Low> to <On>.
The encryption key of a wireless router or access point to be connected is not set to the machine correctly.
Check the encryption key of the wireless router or access point, and set it to the machine again.
The authentication method of the machine is set to <Shared Key>, but that of the wireless router or access point is set to "Open System."
Connect again by selecting a wireless router or access point, or by manually changing the WEP authentication method to <Open System>.
Change the WEP authentication method to "Shared Key" at the wireless router or access point, and connect again. For more information about how to change, see the instruction manual for the wireless router or access point, or contact the manufacturer.
The network key (the WPA/WPA2-PSK or WEP key) of a wireless router or access point is not entered correctly.
Check the network key (the WPA/WPA2-PSK or WEP key) of the wireless router or access point, and set it to the machine again. For more information about how to check the network key, see the instruction manual for the wireless router or access point, or contact the manufacturer.
The network key (the WEP key) of a wireless router or access point to be connected is not set to the machine correctly.
Check the network key (the WEP key) of the wireless router or access point, and set it to the machine again.
The authentication method of the machine is set to <Shared Key>, but that of the wireless router or access point is set to "Open System."
Connect again by selecting a wireless router or access point, or by manually changing the WEP authentication method to <Open System>.
Change the WEP authentication method to "Shared Key" at the wireless router or access point, and connect again. For more information about how to change, see the instruction manual for the wireless router or access point, or contact the manufacturer.
The [IEEE 802.1X Settings] settings are incorrect.
Confirm the settings of [IEEE 802.1X Settings].
Check whether [Login Name] is set correctly.
Check whether the [Use TLS], [Use TTLS], or [Use PEAP] check box is selected.
If using TLS, check whether a "key and certificate" is registered.
If using TTLS or PEAP, check whether a user name and password are set correctly.
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