That points to insufficient video processing memory. Large, complex pages overflow the video buffer. Replace the DIMM with a larger capacity module.
: Internal sensors expect paper or image data to pass points at precise intervals. A delayed sensor flag triggers a "99 jam".
Using an outdated, incorrect, or corrupted print driver on the host computer.
Using heavy cardstock or glossy paper while the machine is set to "Plain Paper" causes a speed mismatch that triggers the timing alarm. Quick Fixes & Troubleshooting The "Power Cycle": konica minolta code 9903
Understanding and Fixing Konica Minolta Error Code 9903 Konica Minolta multifunction printers are reliable workhorses, but encountering an error code can halt office productivity. One error that technicians and IT administrators occasionally face is .
Select (choose the temporary data area, not the user data area) or execute an NVRAM Clear . Note: This step should ideally be performed by an IT administrator or a certified technician. Preventive Measures
Quickly press the following sequence immediately after power-up: (timing is critical). That points to insufficient video processing memory
Change font settings to or enable "Print as Image" if printing directly from Adobe Acrobat. 5. Update Machine Firmware
Turn off the machine using the on the operation panel.
Turn off the main power switch (not just the sub-power on the panel), wait 30 seconds, and restart. Clean the Sensors: : Internal sensors expect paper or image data
If the error 9903 persists after firmware updates and driver checks, it is highly likely that the and needs replacement. The "99" series codes are tricky, and sometimes they require a service technician to perform a firmware flash or component replacement.
Need specific part numbers or the latest firmware for your model? Visit the official Konica Minolta support portal or contact an authorized dealer. Always have your machine's serial number ready.