Question about HP LaserJet P4014n Printer

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Hp laserjet p4014n error code 49.4c02 - HP LaserJet P4014n Printer

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First unplug the network cable and/or USB cable and restart printer. If it comes to ready then the correct first step for all 49 errors on HP printers is to update the printer firmware to current revision. Most 49 errors are caused by programs sending commands that are not recognized. Adobe is the worst for this. The best way to update firmware is to connect via a USB cable and use the EASY Firmware update utility for your model.

Posted on Apr 20, 2014


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Posted on Jan 02, 2017

  • 125 Answers

SOURCE: hp laserjet 4650n

Hi 123sha:
To continue
turn off then on
A critical firmware error has
occurred that caused the
processor on the formatter
to abort operation. This type
of error can be caused by
invalid print commands,
corrupt data, or invalid
operations. In some cases,
electrical noise in the cable
can corrupt data during
transmission to the printer.
Other causes include poorquality
parallel cables, poorconnections,
or home-grown
programs. On rare
occasions, the formatter is at
fault, which is usually
indicated by a 79 Service
1 Press CANCEL JOB to
clear the print job from
the printer memory.
2 Turn the printer off and
then on.
3 Try printing a job from a
different software
program. If the job
prints, go back to the
first program and try
printing a different file. If
the message appears
only with a certain
software program or
print job, contact the
software vendor for
4 If the message persists
with different software
programs and print jobs,
disconnect all of the
cables to the printer that
connect it to the network
or computer.
5 Turn the printer off.
6 Remove all memory
DIMMs or third-party
DIMMs from the printer.
7 Remove all EIO devices
from the printer.
8 Turn the printer on.
9 If the error no longer
exists, install each
DIMM and EIO device
one at a time, making
sure to turn the printer
off and on again as you
install each device.
10 Replace a DIMM or EIO
device if you determine
that it causes the error.
Try new network card

Posted on Jan 10, 2009

  • 829 Answers

SOURCE: 52 scanner error on HP Color Laserjet 2840

The device has experienced an internal hardware error. Recommended Action

  1. Turn off the power by using the power switch, wait at least 30 seconds, and then turn on the power and wait for the device to initialize.
  2. If the error is still unresolved, contact Hewlett-Packard for technical support to troubleshoot the problem. Call HP for telephone support

Posted on Mar 22, 2009

  • 71 Answers

SOURCE: my laserjet p4014n keeps giving me a 51.10 error

it means that the laser beam is not detected.
Try to change the toner. 

Posted on Oct 05, 2009

SOURCE: my hp laserjet P4014n is

Hi! I will be glad to assist you in this issue.

Usually all you have to do is initialize hard disk even if you do not have one. Just turn off the printer. Turn the printer back on and when the memory starts to count hold down the menu key until all three lights come on. When all three lights are on solid release the menu button and press the arrow back button and initialize disk should appear in the menu. Just hit the check mark button again and it should take care of the problem.

Here is the link just incase you need more solution:
Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}

Posted on Oct 26, 2009

  • 8 Answers

SOURCE: problem with p4014n laserjet printer


Posted on May 19, 2010

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Related Questions:

1 Answer

If I'm receiving Error 58.04 on th HP laserjet P4014n How do I shut it off?

this code comes from defective power supply or dc controller

Jul 13, 2014 | HP LaserJet P4014n Printer

1 Answer

My Hp Laserjet P4014n is giving error 57.07 after I repaired the power board

It means that the laser beam of your printer is not detected.
Try to change the printer toner.

***If you need any technical help on printer then you can reach at

Mar 19, 2013 | HP LaserJet P4014n Printer

1 Answer

Hp laserjet p4014n ... when print job sent to printer, it hangs up on "processing" and never prints

First tray to print from tray1 (bypass), if it's ok then
do firmwareupgrade if the machine has firmware available. If, afteryou upgrade the firmware, you get a 50.9 error for fuser overtemp, then youneed to replace the fuser after checking all connections on the DCC and fuser.

Jul 08, 2011 | HP LaserJet P4014n Printer

1 Answer

Erro 51.10, hp p4014n

51.XX is a laser/scanner error.
From the operator panel, get to the DIAGNOSTICS menu.
Run the laser/scanner motor component test.
Listen for the motor. You should be able to hear it rotating.
You are probably going to need to have the laser/scanner assembly replaced.

May 30, 2011 | HP LaserJet P4014n Printer

1 Answer

Brand new HP P4014n gets an Error 51.10 when it prints a page with graphics.

That's a laser/scanner error.
Get to the DIAGNOSTICS menu. Run the laser/scanner motor component test.
Listen as the motor rotates.
Call HP. your printer is under warranty. Tell them if you heard the motor noise.

Dec 08, 2010 | HP LaserJet P4014n Printer

2 Answers

An error code of 51.10 has been popping up all day for my p4014n printer. Help!

Try this site:

" 51.X PRINTER ERROR A loss of beam-detect occurred. X description: 1 = Beam-detect error 2 = Laser error 1. Press GO. The page containing the error will automatically be reprinted. 2. Turn the printer off and then on. 3. Reseat cables to the laser/ scanner and engine controller. 4. Replace the laser/scanner. 5. Replace the DC controller.

Mar 09, 2010 | HP LaserJet P4014n Printer

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