Canon MF269dw User Manual page 508

No reply from the destination.
A network cable may be disconnected, or there may be a problem in a switch.
● Check the status of the network cables and switches.
No response from the host./No response from host.
The machine is not connected to a network correctly.
● Check the machine and network settings, and connect again.
Setting Up the Network Environment(P. 14)
Paper jammed.
Paper jams.
● Remove the jammed paper, and print again (Printing may resume automatically).
Clearing Paper Jams(P. 511)
Preparing a drum cartridge is recommended./Preparing a drum cart. is
recommended.
Drum cartridge replacement time is near.
● Replace the drum cartridge if you see this message before you start to print a large job.
Consumables(P. 461)
Preparing a toner cartridge is recommended./Preparing a toner cart. is
recommended.
Toner cartridge replacement time is near.
● Replace the toner cartridge if you see this message before you start to print a large job.
Consumables(P. 461)
Set the correct authentication information.
The client authentication information (key and certificate, user name and password, or CA certificate) is
not set correctly.
● Check the specified authentication method and authentication information (key and certificate, user name
and password, and CA certificate).
Configuring IEEE 802.1X Authentication Settings(P. 317)
Troubleshooting
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