Fuser error [zzz] — Fuser temperature issue

What does Fuser Error [zzz] mean?

The fuser unit is experiencing a temperature problem. This could mean it's too cool during warm-up, not reaching the target temperature, or dropping below the printing reference temperature.

• Defective thermostat or lamp.
• Loose fuser connector.
• Printer input voltage is lower than standard.
• Defective thermistor.

Click steps to track your progress.

1. 1

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

2. 2

   Check the fuser connector and ensure it is securely reconnected.

3. 3

   Verify the printer is connected to a stable power source with the correct voltage.