Question about HP LaserJet 2420dn Printer
This error is due to corrupt firmware or the correct network connectivity.
Please upgrade the firmware of the printer by following the link below:
- Let me know once done
Posted on Nov 24, 2008
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 49.ff95 service error
You need to get a technician in. The code is suggesting the formatter board.
Note that make sure that the technician (or you if you are replacing it) that once you replace the board and turn on the machine, don't do anything for about 10 minutes. No printing, nothing. Take out the network/usb cord out to prevent anyone from printing. The reason is that the NVRAM (memory) is updating the new board with your information. If anyone prints (whether from a computer or a configuration page) then it will interrupt the update and you will get the same error again.
Posted on Dec 08, 2009
Tips for a great answer:
Nov 24, 2013 | HP LaserJet 5200 Printer
Feb 25, 2011 | HP LaserJet 2420 Printer
Jan 21, 2011 | HP LaserJet 2420 Printer
Apr 21, 2010 | HP LaserJet M4345 MultiFunction Printer
Dec 08, 2009 | HP LaserJet 2420dn Printer
Dec 23, 2008 | HP LaserJet M4345 MultiFunction Printer
62 people viewed this question
Usually answered in minutes!