Hi @ITJAIP
Welcome to the HP Support Community!
Thanks for posting your query! We're here to help you get back up and running.
It looks like your HP LaserJet 107a is experiencing a fuser error, indicated by the red "!" LED and a popup on your desktop. This usually happens when the fuser fails to heat up properly.
Let's go through few troubleshooting steps to resolve this.
Steps to Fix HP LaserJet 107a Fuser Error
1. Perform a Hard Reset
- Turn off the printer and unplug it from the power source.
- Wait 60 seconds, then plug it back in and turn it on.
2. Check Power Supply
- Ensure the printer is plugged directly into a wall outlet, not a surge protector or UPS.
- Try a different power outlet to rule out electrical issues.
3. Inspect the Fuser Unit
- Open the printer’s rear access panel and check if the fuser is physically damaged.
- If the fuser appears burnt or broken, it may need replacement.
4. Update Printer Firmware
- Visit HP’s official troubleshooting pagehere and download the latest firmware update for your printer.
- Install the update and restart the printer.
Let me know if you need further assistance! 🚀
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Take care, and have an amazing day!
Regards,
Hawks_Eye