Fuser error [zzz] — Printer unable to reach operating temperature

What does Fuser error [zzz] mean?

The fuser unit, which heats the toner onto the paper, is experiencing a temperature issue. This can happen during warm-up, when ready, or during printing if the temperature falls below target.

• Fuser unit component malfunction
• Fuser unit not connected properly
• Printer input voltage is lower than standard voltage

Click steps to track your progress.

1. 1

   Turn the printer completely off, wait 30 seconds, then turn it back on.

2. 2

   Open the printer covers and check if the fuser unit connector is securely plugged in. Reconnect it if loose.

3. 3

   Ensure the printer is plugged directly into a wall outlet and not a power strip or extension cord.

4. 4

   If the error persists after these steps, contact service for assistance.