Konica Minolta Code 9903 (PREMIUM × 2024)

If the above fail, the main controller board has defective video bus logic. This is a last resort due to cost (often exceeds machine value on older models).

Konica Minolta’s Code 9903 is a critical system notification typically encountered on bizhub series multifunction printers (MFPs). Unlike common paper jam or toner low alerts, this code relates to job log management and data integrity. Recognizing and addressing it promptly ensures uninterrupted printing, scanning, and copying—while safeguarding audit trails.

The solution is straightforward and does not require a service call in most cases:

⚠️ Note: 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. konica minolta code 9903

There are three typical culprits:

Sometimes a temporary glitch causes the error.

If the error returns, move to Step 2.

If you are a technician, office manager, or IT administrator responsible for a Konica Minolta multifunction printer (MFP), encountering an error code can bring productivity to a screeching halt. Among the myriad of alphanumeric codes these devices display, Code 9903 is one of the most common—and most misunderstood.

This article provides a deep dive into Konica Minolta Code 9903. We will cover exactly what this code means, why it appears, which models are affected, and step-by-step methods to resolve it permanently.