Question about HP LaserJet M4345 MultiFunction Printer

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LaserJet Enterprise M4345 INITIALIZING SCANNER message

Posted by Anonymous on

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  • 3 Answers

Try initalizing the Harddrive if that doesn't work.
Try replacing the scanner controlboard or the DC controller.
Or if the MFP is in a dusty room try cleaning the lenses and mirrors in the scanner unit first

Posted on Jul 31, 2014

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Posted on Jan 02, 2017

tballone
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SOURCE: Incorrect Pin Error message coming

The pin for this specific machine should be 11434506.
If that doesn't work you must cold reset the machine.

Turn it off the machine.
Turn machine on hold 6 down until the memory count is done and all 3 lights are on release 6 and use 3 to arrow up to cold reset and press 6 "acts as the enter button"

FYI
3 works as arrow up
9 works as arrow down
6 works as the Enter button

Posted on Oct 15, 2010

seeker5211
  • 1089 Answers

SOURCE: HP Laserjet M4345 MFP is

Upgrade the firmware.Go to http://www8.hp.com/us/en/support-drivers.htmlEnter your printer.Select your operating systemSelect the firmware and download it. Follow the instructions to the letter

Posted on Apr 30, 2012

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Solution57.04 erreur dimprimante hp


57.04 indicates the main fan (FN101) is not working.


Listen for the fan to operate while the printer is initializing. If the fan does not operate during the initialization sequence, replace it.

Part Number: RK2-0278-000CN Fan, Main Cooling

Mar 11, 2014 | HP LaserJet M4345 MultiFunction Printer

1 Answer

Initializing scanner


Update the firmware
Restored factory defaults
Initialization of the hard disk.
If it still doesn't work try to clean the scanner head under the glass. Clean the lens with some alcohol but be careful not to scratch the lens.

Mar 12, 2013 | HP LaserJet M5035 MFP Printer

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I AM UNABLE TO SET FOLDER IN MY PC PLZ GIVE AME ANY SOLUTION


HI,

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 ...
h20000.www2.hp.com/.../SupportTaskIndex.jsp?... - Cached - Similar HP LaserJet M4345 Multifunction Printer series - Manuals - HP ... HP LaserJet M4345 MFP - (multiple language) Getting Started Guide North ...
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May 30, 2011 | HP LaserJet M4345 MultiFunction Printer

2 Answers

I get a error initializing scanner?


Background of issue- When 4345/M4345 boots up, amber light comes on under start button and the message "Initializing Scanner" is displayed. The unit will print but will not preform any scan functions.

Steps taken to try to resolve issue:
1. Updated firmware
2. Restored factory defaults
3. Took off cover in back of printer covering scanner controller board and reseated all cables
4. Took apart scan unit and cleaned (2)mirrors in scan head
5. Took off back cover of unit, reseated cables coming from scanner controller board
6. Ran Scanner Test, in menu (which everything functions properly)

Usually I would say scanner or controller board has failed but I had 3 M4345 come down with this issue in one week. The only resolve i've found for this issue is repetitively turning on and off the unit until it comes up without "scanner initializing" message. Once it comes up it functions 100% until the unit is turned off and issue will come back.

I'm at a loss here with so many units having same issue, open to any advice. I once took the formatter out of bad unit and put it in good one and it caused the issue in the good one but i'm double verifying this tonight. Thanks for any help.

Nov 17, 2010 | HP LaserJet 4345mfp Printer

1 Answer

Incorrect Pin Error message coming on HP LaserJet M4345 MFP printer..


The pin for this specific machine should be 11434506.
If that doesn't work you must cold reset the machine.

Turn it off the machine.
Turn machine on hold 6 down until the memory count is done and all 3 lights are on release 6 and use 3 to arrow up to cold reset and press 6 "acts as the enter button"

FYI
3 works as arrow up
9 works as arrow down
6 works as the Enter button

Oct 15, 2010 | HP LaserJet M4345 MultiFunction Printer

1 Answer

LaserJet M4345 MFP Printer: how to cold reset in HP LaserJet M4345 MFP...


walid_sayed@hotmail.com
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

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