Printer Repair Questions? Ask IT Technicians for Answers ASAP
Hi and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, Support Code 2112 would be "...The paper settings for printing or copying are different from the cassette paper information registered to the machine...." It may be necessary to change the Cassette (tray) settings.
Proposed preliminary tries (if have not been done) would be the steps outlined HERE.