Kodak ESP 7250 All-in-One InkJet Printer "3523" Questions

3523 kodak NO PAPER JAM CAN'T CLEAR CODE WHAT DO I DO? There may be a dirty sensor in the paper path...but most likely there is a tiny piece of paper still jammed somewhere that is difficult to see or

cannot clear error code 3523 for Kodak ESP 9200 Series all in one printer. Have followed all instructions per Kodak online Had the same problem error 3523 that would not clear. Tried Kodak support ...