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- HP Community
- Printers
- LaserJet Printing
- Printer will not power on.

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12-12-2017 10:20 AM
Printer was not experiencing any issues, it will not power on.
Is there a reset / breaker / fuse that can be checked?
Solved! Go to Solution.
Accepted Solutions
12-12-2017 05:00 PM
Hi @jimprinter,
Unplug the printer from both sides of the power cable. Press and hold the power on swich for 10 seconds. Wait for 30 seconds and plug the printer directly in a wall socket that you know it is working ok. Power on the printer.
Failing that, you can remove the lower voltage power supply (LVPS) and check if the fuse or fuses there are ok. If not you may replace the fuse, but most probably it will go dead again because some short circuit or bad LVPS.
I would recommend replacing the LVPS.
I hope this will help,
Cheers!
ALEX-TATS
Printer Engineer for a HP Platinum Partner
I am not a HP employee
If you found this post helpful, you can let others know by clicking the “Accept as Solution” button. You can also show your appreciation, with a kudos, by clicking the “Thumbs up" button!
12-12-2017 05:00 PM
Hi @jimprinter,
Unplug the printer from both sides of the power cable. Press and hold the power on swich for 10 seconds. Wait for 30 seconds and plug the printer directly in a wall socket that you know it is working ok. Power on the printer.
Failing that, you can remove the lower voltage power supply (LVPS) and check if the fuse or fuses there are ok. If not you may replace the fuse, but most probably it will go dead again because some short circuit or bad LVPS.
I would recommend replacing the LVPS.
I hope this will help,
Cheers!
ALEX-TATS
Printer Engineer for a HP Platinum Partner
I am not a HP employee
If you found this post helpful, you can let others know by clicking the “Accept as Solution” button. You can also show your appreciation, with a kudos, by clicking the “Thumbs up" button!