HP LASERJET 4250 MAKING A GRINDING NOISE WHEN PRINTING

Q:  I have an hp laserjet 4250 making a grinding noise when it prints.  The printer as far as I can tell seems to be functioning fine, in the sense that there are no reoccurring paper jams or image defects.  When we look closer at the machine it seems like the noise is coming from the rear of the printer.  I cant really see anything from that angle, but am afraid to pull it apart for fear of not putting it back together properly.  Any ideas

A:  HP laserjet 4250 grinding noise is a very common problem with these printers.  Mostly it stems from the hp 4250 fuser assembly and the 4250 swing plate assembly not properly engaging each other due to worn down gears.  When the gears become worn they will not properly align and you will start to hear the grinding noises that you are describing.  This is a problem that if not addressed will result in paper jams and an ultimate shutting down of the 4250 printer.  Replacing the hp laserjet 4250 swing plate assembly and the hp laser 4250 fuser assembly will resolve your grinding noise while printer issue

HP LASERJET 4250 PERFORM PRINTER MAINTENANCE MESSAGE

Q:  I have an hp laserjet 4250 perform printer maintenance message on the display panel of my printer.  The printer has yet to stop running but I am concerned that something bad will happen if I keep printing on it.  Do you have any suggestions as to why this perform printer maintenance message has popped up and is there anything that I can do to clear this message?

A:  When your hp laserjet 4250 perform printer maintenance message appears on your display panel it is time to install a hp laserjet 4250 maintenance kit (q5421a).  The printer is programmed to display that message after 200,000 pages have been printed out of the printer.  The rollers and fuser assembly are rated for 200,000 prints give or take depending on operating environment and media.  Much like any other consumable part, after a certain amount of use they are required to be replaced.  Purchasing a maintenance kit and installing will get your HP laserjet 4250 running as it should.

HP LASERJET 4250 ERROR 60.02

Q:  I have an hp laserjet 4250 error 60.02 that wont seem to go away.  What causes this error 60.02?

A:  HP laserjet 4250 error 60.02 are caused by the lifter motor not properly lifting the tray 2 cassette.  This can be caused either by a faulty tray 2 cassette or a faulty lifter motor.  Pulling the tray 2 cassette out and inspecting it will reveal any problems.  If the tray is free of any defects a replacement of the lifter motor should resolve the error 60.02 your hp laserjet 4250 is experiencing

HP LASERJET 4250 CANNOT CONNECT TO NETWORK

Q:  Our Hp laserjet 4250n is not able to connect to the network anymore.  It had been working for some time and then one day it simply was no longer available on the network.  After repeated tests to ping the printer we simply gave up.  We have tested all the cables and ports on our end and everything seems to check out as it should.  Do you have any ideas as to what may be causing this problem? 

A:  The first thing to check when you are having network connectivity issues with you hp laserjet 4250 is to print a configuration page.  We want to make sure that it prints out the Embedded Jetdirect card page.  In most cases if the Network card in the formatter board is faulty it will fail to print out the “2nd page”.  If it fails to print out that page then the only real step is to replace the formatter board   Q3652-69005.

 

ERROR CODES

 

HP laserjet 4250 error 21

Printer cannot process the page quickly enough

Hp laser 4250 error 22 eio

Printers eio card in the slot has overflowed its I/O buffer

HP laser 4250 error 22 parallel I/O

The parallel buffer has overflowed during a busy state

Hp 4250 error 22 parallel I/0 Buffer overflow

The parallel buffer has overflowed during a busy state

HP laserjet 4250 error 40 EIO bad transmission

The connection with the card in the eio slot has been broken abnormally

HP 4250 error 41.3 unexpected paper size in tray

The media that is loaded is longer or shorter in the feed  direction than the size that is configured for the tray

HP laserjet 4250 error 41.1

A printer error has occurred unknown misprint error

HP 4250 41.2 error

A printer error beam detect misprint error

HP laserjet 4250 41.4 no vsync error

No vsync error

HP 4250 error 41.7

feed delay error

HP laserjet 4250 41.9

signal noise error

HP 4250 error 49.

A critical firmware error has occurred that caused the processor on the formatter to abort the operation

HP laserjet 4250 49.24.02 error

A critical firmware error has occurred that caused the processor on the formatter to abort the operation

HP laserjet 4250 51.1

A beam detect error has occurred

HP laser 4250 51.2

A laser scanner laser error

HP laserjet  4250 52.0

scanner error

HP laser 4250 error 52.1

scanner starup error

HP 4250 error 52.2

scanner rotation error

HP laser 4250 error 53.0 firmware dimm

ROM error

HP laserjet 4250 53.1

Ram error

Hp laser 4250 error 54.1

The print cartridge was installed with the sealing tape

HP laserjet 4250 error 55

The dc controller is not communicating with the formatter.  The problem could be caused by a timing error or an intermittent connection

HP 4250 error 56.1

An unknown input device is installed

HP laser 4250 56.2

An unknown output device is installed

Hp 4250 error 57.3

Printer error cooling fan right side

HP laserjet 4250 error 57.4

Printer error main cooling fan on the left side

Hp laser 4250 error 57.7

The cooling fan in the optional duplexer is not functioning

HP laserjet 4250 error 58.2

Air temperature sensor error

HP laser 4250 error 58.3

Dc controller error

HP 4250 58.4 error

Power supply error

HP laser 4250 error 59.0

Main motor error

HP laserjet 4250 error 59.1

Main motor startup error

HP laser 4250 error 59.2

Main motor rotation error

HP 4250 error 59.4

Print cartridge motor error

HP 4250 error 59.2

Main motor not functioning correctly

HP laserjet 4250 error 59.4

Print cartridge drive motor is not functioning properly

HP 4250 error 60.2

The tray 2 lifter motor is not functioning

HP laser 4250 error 60.3

The tray 3 lifter motor is not functioning

HP 4250 error 60.4

The tray 4 lifter motor is not functioning

HP laserjet 4250 error 62

No system (firmware image) was found

hp laser 4250 error 64

A scan buffer error has occurred

HP laserjet 4250 error 66.00.15

The stacker or stapler stacker was removed and then replaced while the printer was on

HP laser 4250 error 66.12

A stacker error has occurred

HP laser 4250 error 68.0

A nonvolatile storage device is full

HP laserjet 4250 error 68.1

The removable disk storage device is failing

HP 4250 error 69

The optional duplexer is not functioning

HP 4250 error 79

A critical hardware error has occurred

 

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HP LASERJET 4250 ERROR CODES

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