49.4c02 error on my printer please help - HP LaserJet 4345mfp Printer

error 51.23 on the hp color laserjet cp1515n printer. please help

Sir, there is an error i.e system error e225 in display my canon mf 4350d machine please help me shut out this problem

Hello thanks for using FixYa

error 49.4c02 is a critical firmware error that occur which cause the processor on the formatter to abort operation.This type of error can be because of invalid print commands,corrupt data,or invalid operations. Sometimes electrical noise in the cable can corrupt data during transmission to the printer. Other causes include poor quality parallel cables or poor connections,
To solve this try this solution step by step

• Turn the printer off and then back on.
• Try printing a job from a different software application. If the job prints, go back to
• the first application and try printing a different file. If the message appears only with a certain software application or print job, contact the software vendor for assistance.
• f the message persists with different software applications and print jobs, disconnect all cables to the printer that connect it to the network or PC.
• Turn the printer off.
• Remove all memory DIMMs or third-party DIMMs from the printer. (Do not remove the firmware DIMM in slot J1.)
• Remove all EIO devices from the printer.
• Turn the printer on.
• If the error no longer exists, install each DIMM and EIO device one at a time, making sure to turn the printer off and back on as you install each
• device.
• Replace a DIMM or EIO device if you determine that it causes the error.
• Remember to reconnect all cables that connect the printer to the network or computer.
• If the error persists, final option is replace the firmware
  

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Problem solve someone tried to print a PDF file which lodged the fault our It Dept deleted the print spool and Re-set the printer all ok.

Error code: 5600
Description: Cartridge displaced error
Symptom: blink in orange 9 times,beep 10 times

try removing and replacing the cartridge

please rate our help to keep the service online

please clean printer fuser or clean thermostator

my printer, I got error of "PC cannot send data to printer. Please check power and printer cable connections and retry printing". Please help me.

try to reinstall the printer dirvers

Hi 123sha:
49.XXXX
PRINTER ERROR
To continue
turn off then on
A critical firmware error has
occurred that caused the
processor on the formatter
to abort operation. This type
of error can be caused by
invalid print commands,
corrupt data, or invalid
operations. In some cases,
electrical noise in the cable
can corrupt data during
transmission to the printer.
Other causes include poorquality
parallel cables, poorconnections,
or home-grown
programs. On rare
occasions, the formatter is at
fault, which is usually
indicated by a 79 Service
Error.
1 Press CANCEL JOB to
clear the print job from
the printer memory.
2 Turn the printer off and
then on.
3 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 for
assistance.
4 If the message persists
with different software
programs and print jobs,
disconnect all of the
cables to the printer that
connect it to the network
or computer.
5 Turn the printer off.
6 Remove all memory
DIMMs or third-party
DIMMs from the printer.
7 Remove all EIO devices
from the printer.
8 Turn the printer on.
9 If the error no longer
exists, install each
DIMM and EIO device
one at a time, making
sure to turn the printer
off and on again as you
install each device.
10 Replace a DIMM or EIO
device if you determine
that it causes the error.
Try new network card
pdouglasss