Monday, August 25, 2014

How to fix Error 6942 in Canon MX Series Printers


USB sub-system timeout error


-> Power off the machine, and power it on again.
If the error still occurs, replace the part listed on the right (under “Parts to be replaced if the listed solutions are not effective”).

If the above solution has not resolved your error, please contact Canon authorised service facility.


Visit To Technical Supports For Canon Printers | Call Now +1-855-517-2433

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