Question about HP LaserJet M4345 MultiFunction Printer

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Hp laserjet m4345 mfp printer not getting ready position

Hi all, i serviced my hp laserjet m4345mfp printer, after service swiched on, the printer not coming to ready position, i try many way like remove and replace fusr, formater board,cartridge, hard disk... but still its not come to ready.only hp logo only on disply. please help me to solve the problem. thank you.

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6 Suggested Answers


6ya staff

  • 2 Answers


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Posted on Jan 02, 2017


Shadi Abed

  • 72 Answers

SOURCE: HP LJ printer printing slowly

try to change the driver on the network definition

Posted on Jan 05, 2010



  • 65 Answers

SOURCE: my hp laserjet m4345 mfp has all three lights

Try performing a cold reset. press and hold "6" while booting and counting RAM. Release when all 3 led's are lit. Use "3" and "9" and navigate to "Cold Reset". Press 6 to enter.

Posted on Jan 21, 2010


  • 2 Answers

SOURCE: How do i refill my HP M1005 MFP Laser Printer toner cartridge?

if any softwere is have you for chaquing my cartage how many days are left to changing thel me

Posted on Oct 28, 2010



  • 1089 Answers

SOURCE: Model HP LaserJet M4345 MFP The printer displays

You've done everything but replace the formatter.
Can you look at the Event Log? Look for a 79.xxxx error. That is definately a formatter.
Is this a solid error, meaning does it appear when printer inits?
Remove the DIMMs and flash memory and network cable. And reinstall one by one until error reappears.
Do you have another 4345 that you can "borrow" a formatter from?

Posted on Jan 12, 2011


Doctor PC

  • 7733 Answers

SOURCE: HP LaserJet M4345 MFP Printer


If you need more help post back!
Thumbs and testimonial are welcome!

Posted on Jul 18, 2011

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Error code 13.20.00 for hp laserjet m 4345 mfp


According to HP service manuals, the error you described is in the category:


and more specific:

The pre-feed sensor, the top-of-page sensor, or the fuser-delivery

Those are the points where some paper pieces or even dust can be stuck.

Hope it helped,


Aug 30, 2011 | HP LaserJet M4345 MultiFunction Printer

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I can not print in new printer laserjet M4345 MFP need installer

You can download the HP printer drivers from their supportWEB site. Please click on this link and select your model printer to download:-

Jul 26, 2011 | HP LaserJet M4345 MultiFunction Printer

1 Answer



its is simple on the desktop click right button of the mouse and select new and then click on it

you can create your own folder.pls visit the following site

HP LaserJet MFP and All-in-One Products - HP Universal Print Driver: Bin ... and LaserJet AiO/product Products - Solve Common Macintosh problems 25 Mar 2011 ... - Cached - Similar HP LaserJet M4345 Multifunction Printer series - Manuals - HP ... HP LaserJet M4345 MFP - (multiple language) Getting Started Guide North ... - Cached - Similar

May 30, 2011 | HP LaserJet M4345 MultiFunction Printer

1 Answer

LaserJet M4345 MFP Printer: how to cold reset in HP LaserJet M4345 MFP...
To perform a cold reset
1 Turn the MFP off and then on.
2 When the memory count appears on the control-panel display, press and hold 6 until all three
LEDs flash once and then stay on. This might take up to 20 seconds.
3 Press 3 four times until COLD RESET appears on the control-panel display.
4 Press 6 one time. The MFP continues its initialization sequence.

May 07, 2010 | HP LaserJet M4345 MultiFunction Printer

2 Answers

I get an error in HP LaserJet 4345 MFP printer, 49.ff95 error, Tunr off and the turn on

a 49.xxxx error on an HP means that there is an issue with one or more hard disks. you can try to re-initialise the hard disk(s) by rebooting the printer while holding the green button. when the three leds are lit, release the green button, and navigate using the numerical buttons until you see "initialise hard disks" on the display of the printer. confirm by pressing the green button again. if all goes well, your printer will take two minutes longer than usual to boot. if you still get the same error afterwards, you need to replace the disk.

Apr 21, 2010 | HP LaserJet M4345 MultiFunction Printer

1 Answer

Hi how to set up network scanner in m4345mfp all in one

Download and install everything you need including the instructuion booklet for the HP support website for yuo model . Link below:

Jan 06, 2009 | HP LaserJet M4345 MultiFunction Printer

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