Ricoh SP 203S Operating Instructions Manual page 77

Code
The specified paper type of the file does
P2 not match that of the paper loaded in
Tray 1.
The specified paper size of the file does
P3 not match that of the paper loaded in
the bypass tray.
Causes
Error and Status Indicate on the Control Panel
Solutions
Press the [Start] key to begin printing, or press
the [Stop/Clear] key to cancel the job.
Press the [Start] key to begin printing, or press
the [Stop/Clear] key to cancel the job.
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