Canon LBP-2710 User Manual page 76

Message
PC XXX ヨウシ ニ コウカン
(where XXX is the paper size
abbreviation)
<Error skip>
Cause and Remedy
Cause: Either the size of the paper loaded in
the paper source is different to the
paper size setting in the application
software, or the paper source in
which a different size of paper is
loaded has been selected.
Remedy: Replace the paper in the selected
paper source with paper of the size
specified by the application software
(or scaling setting).
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