System error #02-000 — Internal system or fuser issue

What does System Error #02-000 mean?

A general system error often related to fuser temperature issues, an abnormal ADC (Analog-to-Digital Converter), or a ZeroCross Signal detection error.

• Fuser unit temperature below reference.
• Abnormal ADC occurrence.
• ZeroCross Signal detect error.

Click steps to track your progress.

1. 1

   Turn off the printer, wait a few seconds, then turn it back on.

2. 2

   Ensure the printer is connected to a stable and correct power supply.

3. 3

   If the error persists, consider replacing the fuser unit (if the issue is temperature-related).