Question about HP LaserJet 4250dtn Printer

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Printing mechanism failed

The motor mechanism for a hp 4250dtn printer is causing an excessive noise while printing has failed cmpletely.I have severally replaced the fuser unit for the same printer and this hasnt solved any as in its just temporarily solved what could be the problem

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The swing plate assembly needs to be replaced by an HP technician

Posted on Mar 04, 2009


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49.ff 95 service error

Go to :-,
Select download drivers and software.
Check for the latest firmware image. If the website lists a newer version, download it and install it.
Try printing a job from a different application. If it works go back to the one that failed and try to print. If it fails call the vendor for support.
Give that a try.

Nov 15, 2011 | HP LaserJet 4250dtn Printer

1 Answer

Hp laserjet 4250dtn tray 2 & 3 will not lift

Any message appearing? like 60.X ? '*Open 'tray two' check 'open message (if No check switch 102) YES '*remove tray2 lift drive mechanism(RM1-1074-000CN) check is it working? YES '* check tray mechanism is it engaging to the lift mechanism? '* check connector/cable of lift drive motor* if not working replace lift drive mechanism '* mechanism is good replace DC controller.

Sep 06, 2011 | HP 4250dtn Monochrome LaserJet Printer

1 Answer

49, 4c02 error in hp 4250

This is what the result for that error code is:-
A critical firmware error has occurred that caused the processor on the formatter to abort the operation. This type of error can be caused by invalid print commands, corrupt data, or invalid operations. In some instances, electrical noise in the cable can corrupt data during transmission to the printer. Other causes include poor quality parallel cables, poor connections, or specific software programs. Remove all EIO devices and firmware DIMM if installed. Restart printer. If error is gone replace each EIO device until error appears. Replace device which triggers error. May also be formatter.
Firmware updates are available for some machines at and clicking on the drivers and software tab. Also try printing from a different application. If that works go back to the first application and try printing a different file to determine if the problem is file related. You may need to reseat the memory DIMM's or replace the firmware DIMM or formatter board.

Feb 08, 2011 | HP LaserJet 4250dtn Printer

1 Answer

I have an hp 4250dtn and the fuser rollers at the initial point don't turn, also I am getting paper jams on top by the cartridge, I noticed that the paper is not fusing with the ink, but I am not sure...

The fuser and swing gear asm (the swing gears drive the fuser) probably needs to be replaced. I rarely see the fuser drive motor cause this kind of problem. Are you hearing any noise coming from the back?

Nov 03, 2009 | HP LaserJet 4250dtn Printer

1 Answer

Making noise when it prints from the back and inside the printer

Sounds like you need a swing plate assembly replacement. Not for the faint of heart but, doable.

Oct 07, 2009 | HP LaserJet 4250dtn Printer

1 Answer

Unwanted watermark

Turn it off in JetAdmin at the server.

Mar 04, 2009 | HP LaserJet 4250dtn Printer

1 Answer

Grinding Noise

Common problem on the HP 4200/4300's it's caused by the swing arm (the gear assembly that drives the fuser) HP have modified this. If you contact them direct they may replace it free of charge

Oct 07, 2008 | HP LaserJet 4250dtn Printer

4 Answers

Error 60 02 on a HP LJ 4250DTN

printer error
The tray 2 lifter-motor is not functioning. 1 Turn the printer off and then on.
2 If the error persists, turn the printer off.
3 Verify that the tray 2 lifter wire-harness
is full seated in its connector on the
dc controller PCA (location J93).
4 Replace the tray 2 lifter-driver
assembly. See Tray 2 lifter-drive
5 Replace the dc controller PCA. See


Jan 10, 2008 | HP LaserJet 4250dtn Printer

2 Answers

Hp laserjet 4250dtn PROBLEM

try replacing the toner cartridge, if that doesnt work, let me know

Apr 03, 2007 | HP LaserJet 4250dtn Printer

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