Question about HP LaserJet 4250n Printer
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: 49.2F80 Service error
A critical firmware error has
Try following these steps -
1. Press CANCEL JOB to clear the
print job from the printer
2. Turn the printer off, and then
turn the printer on again.
3. Go to http: www.hp.com/
Click Download Drivers and
Software. Check for the
latest firmware image version
at the bottom of the page. If
this firmware image is newer
than the one installed on the
printer and the printer can
receive a firmware update,
download the newer firmware
upgrade. Not all printer
models can receive firmware
4. 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
1. After performing the actions
listed in the preceding item, if
the message persists when
using different software
programs and attempting
specific print jobs, disconnect
all cables that connect the
printer to the network or a
2. Turn the printer off.
3. Remove all memory DIMMs
or third-party DIMMs from the
printer. (Do not remove the
firmware DIMM in slot J1.)
4. Remove all of the
EIO devices from the printer.
5. Turn the printer on.
6. If the error message
each DIMM and EIO device
individually, making sure to
turn the printer off and then
on again as you install each
device. To replace a DIMM,
7. Replace the DIMM or
EIO device that caused the
8. Remember to reconnect all of
the cables that connect the
printer to the network or
9. If this error message persists,
replace the firmware DIMM.
10. Replace the formatter
Posted on Jul 18, 2008
SOURCE: hp laserjet 4250
This happens when the printer is printing duplex job. i.e. trying to print the other side of the page.
However check the functionality of the printer by performing Paper path test.
This would help us to know whether the printer as a stand alone ... is fine or not.
From the control panel of the printer, scroll to Diagnostic > paper path test.
Select the following in sequence.
Source: All trays
Print Test Page
Check if you get the same error.
If yes, upgrade teh firmware of the printer.
Let me know the end result. We still have more depending on the above test.
Posted on Nov 04, 2008
This unit needs to have a duplex unit installed if you want to duplex. If the back of the unit is "flat" you do not have a duplexer installed.
the duplex unit slides into the back of the printer between the back door and the paper tray. when installed you will have a bulge on the back of the printer about 7 inches tall and the width of the printer that sticks out about 5 inches.
after installing the dupelxer you may need to enable it in the print driver under properties then the advanced tab you should see a spot for advanced settings.
Posted on Jun 21, 2009
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