Konica Minolta often releases firmware patches to address specific 99-series errors. Ensure your machine is running at least version or newer, as these versions contain stability fixes for data processing. 5. Analyze the Source Document
If the error only occurs with specific files, try the following:
: Using an incorrect or outdated printer driver is a frequent cause of processing errors. konica minolta code 9903
Turn off the main power switch (usually located behind the front door or on the side). Unplug the power cable and wait for at least 60 seconds. Plug the machine back in and restart. 2. Verify and Update Drivers
Does this error occur on every print job, or only when you try to print specific types of files ? Konica Minolta often releases firmware patches to address
: In some cases, the error is treated as a "99 jam," which can be caused by sensor timing issues during the pre-phase or startup. Step-by-Step Troubleshooting Guide 1. Perform a Soft Reset
: Older firmware versions may lack the necessary protocols to handle modern document data, leading to internal timing or processing failures. Analyze the Source Document If the error only
Access the (usually by pressing Counter > Display Keypad > Stop > 0 > 0 > Stop > 0 > 1 ). Select System 1 . Navigate to Initialization and select Trouble Reset . Follow the prompts to restart the machine. 4. Check Firmware Version