Support Code 3402 Appears - TS6420

Article ID: ART179347 | Date published: 02/22/2021 | Date last updated: 02/22/2021


The printer's memory is full.



The printer couldn't reserve any more copy jobs because its memory is full.


What to Do

Press the printer's OK button to cancel the error.

Wait a while and retry reserving copy jobs starting with the original that caused the error.

If your product issue was not resolved after following the steps above, or if you require additional help, please create or log in to your Canon Account to see your technical support options.

Or if you still need help, visit our Canon Community by clicking the button below to get answers:

Link to Canon Community Forum

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