Canon IMAGECLASS LBP654CDW, User Manual

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Countermeasures for Each Message
1648-0K3
A message appears on the display when operation becomes impossible due to occurrence of an error during printing
or memory capacity depletion. Find out more information about messages in the following list.
A counterfeit or non-Canon cartridge may be in use. The amount in the
cartridge cannot be displayed correctly.
The toner cartridge used may not be a genuine Canon product.
● Only genuine Canon toner cartridges should be used as replacement toner cartridges.
Consumables(P. 446)
An error occurred during certificate verification.
The certificate has expired, or contains incorrect information.
● Install the correct CA certificate.
Registering the Key and Certificate for Network Communication(P. 255)
● Check the certificate for validity period and domain name in the DNS settings.
Black & White printing is restricted. Only Color printing is available./B&W
printing is restricted. Only Color printing is available.
Black and white printing is disabled in the Department ID Management.
● To print in black and white, log in using a Department ID for which black and white printing is not
restricted. Contact your Administrator for the Department ID and PIN.
Setting the Department ID Management(P. 226)
Black cartridge has reached end of life.
The toner cartridge has reached the end of its lifetime.
● Replacement of the toner cartridge is recommended.
Procedure for Replacing the Toner Cartridge(P. 428)
Cannot analyze the authentication server certificate.
The authentication server certificate may be invalid, or the certificate may be in a format that the
printer does not support.
● Check the authentication server certificate.
Configuring IEEE 802.1X Authentication Settings(P. 264)
Troubleshooting
477