Konica Minolta Code 9903 Link

: If the door trick fails, turn the main power switch OFF , wait 10 seconds, and turn it back ON .

If you are comfortable opening the machine, follow this diagnostic workflow. Warning: Opening the printer voids warranties if misused. If under service contract, call your provider first. konica minolta code 9903

⚠️ Deleting job logs removes historical usage records. If you need them for accounting/auditing, export logs via PageScope Net Care or Web Connection before clearing. : If the door trick fails, turn the

Gently clean the IDC sensors and the feed rollers using a lint-free cloth and isopropyl alcohol to ensure accurate paper tracking. : If the door trick fails

If the error occurs during printing: