Question about HP LASERJET M5035 MFP All-In-One Printer
A critical firmware error has occurred.
This type of error can be caused by invalid
print commands, corrupt data, or invalid
NOTE In many cases, turning the
power off and then on will
permanently clear most 49 errors.
In some instances, electrical noise in the
cable can corrupt data during transmission to
the device. Other causes include poor-quality
USB cables, poor connections, or specific
1) Upgrade the firmware.
2) If the message persists:
Turn the MFP off.
Remove the DIMM.
Remove any installed EIO devices.
Turn the device on.
If the error message disappears,
reinstall the DIMM and EIO
devices individually, making sure
to turn the device power off and
then on again as you install each
g. Replace the component that
caused the error message.
Posted on May 20, 2011
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Posted on Jan 02, 2017
SOURCE: Hp CM8060 error code 49
This error is typically due to some sort of data corruption. If this is happening on a single file, it could be that file. It could also be related to the individual software sending the print job, bad print commands or invalid. Although rare, a bad cable or connection can be to blame.
First step is to restart the printer, clear all jobs with the Stop button, restart printer again. Then try printing from another program, such as txt editor. If ok, then print a different file from original software, if ok, then print original file.
If failure is with final print, the file is corrupted for printing, recreate file.
If failure is with original software see if there is any updates.
If failure is there directly after restart, try updating printer driver (this is not be a bad idea anyways).
If none of this works, it may well be a formatter board issue, requiring technical service.
Posted on Mar 05, 2009
SOURCE: problem with our printer 5200tn
From the Service Manual:
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 poor-quality parallel cable,
poor connections, or home-grown programs.
On rare occasions, the formatter is at fault
which typically appears as a 79 Service Error.
only appears when using
certain software programs,
contact the software program
vendor for assistance.
Posted on Dec 18, 2008
SOURCE: 49 4C02 error
Well I was having the same problem. I cleaned out the queue by canceling the job that it was having the problem with. Turns out the data being sent to the printer was corrupt in this case.
Posted on May 30, 2008
SOURCE: Service Code 49 4c02
Try to upgrade the firmware on the printer, if that error still occurs after the firmware upgrade, you should try and use PCL driver rather than PS driver.
Posted on Sep 18, 2009
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