If the error disappears, the problem was a transient corruption in RAM. Print a configuration page immediately. If the error returns, proceed to Step 2.
Clearing the internal NVRAM buffer deletes broken system configurations and corrupt image logs stored on the machine's internal board.
Reboot your PC to wipe your computer's local print spool cache.
The SCX4623F has a hidden service menu. You can attempt to bypass the corrupted data by forcing the printer to verify its engine first. If the error disappears, the problem was a
Many users encounter this error after a Windows update replaces the original Samsung drivers with generic Microsoft ones.
If the printer remains on but displays the error, or displays a "Downloading..." message before the error appears, it is likely stuck
In short, the Samsung SCX4623F is performing a self-diagnostic, finding corrupted data, and shutting down to prevent further errors or damage. Clearing the internal NVRAM buffer deletes broken system
What Causes the "Internal Error - Corrupted Data" on SCX-4623F?
Regularly update your printer drivers to the latest version.
If the error persists across all documents, a factory reset may be necessary to clear corrupt internal settings. You can attempt to bypass the corrupted data
Unlike a simple paper jam, an "Internal Error" signals that the printer’s firmware or processor has encountered data it cannot interpret. The SCX-4623F relies on internal flash memory and temporary RAM to process jobs. When a print job, scan buffer, or firmware setting becomes corrupted, the system crashes mid-process.
Sometimes the "verified corrupted data" is held in the RAM, which clears when power is fully drained.
Once your Samsung SCX4623F is working again, implement these safeguards:
Troubleshooting the Samsung SCX-4623F "Internal Error - Including Corrupted Data"
You can find detailed manuals and specific troubleshooting steps on the official HP Support portal for this series.