Error code ) on Konica Minolta Bizhub devices generally indicates a "Controller JAM"
or image processing error. It typically occurs when the machine fails to complete its image stabilization process before starting a print or copy job. Importaciones Perez Common Causes Image Stabilization Failure : The internal calibration process is interrupted. Paper Issues : Use of damp, curled, or non-specification paper. Dirty Sensors konica minolta code 9903
Technicians and users have reported several ways to address or troubleshoot this persistent error: Error code ) on Konica Minolta Bizhub devices
Diagnosis: The paralegal used a generic HP printer driver mapped to the Konica Minolta via a print server. The driver was sending compressed JPEG data the Konica could not decode. Code meanings can differ by model and firmware
In Konica Minolta bizhub devices, Error Code 9903 is typically classified as a Sequence Jam. Unlike standard paper jams that indicate a physical obstruction you can easily see, sequence jams often stem from sensor timing issues where the machine detects paper in a certain area too early or too late based on its internal logic. Understanding the 9903 Code
Symptoms of Konica Minolta Code 9903
Are you seeing this error constantly during startup, or does it only happen when you send a specific document to print? Common Konica Minolta Printer Problems & How to Fix Them