Tengo un problema con la
49.XXXXX ERROR To continue turn off then on
A critical firmware error has occurred.
This type of error can be caused by invalid
print commands, corrupt data, or invalid
In some instances, electrical noise in the
cable can corrupt data during transmission
to the MFP. Other causes include poorquality
parallel cables, poor connections, or
specific software programs.
Sometimes, the formatter itself is at fault,
which is usually indicated by a 79 ERROR
1 Turn the MFP off, and then turn the MFP on.
2 Upgrade the firmware.
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 when using different software programs and attempting specific print jobs,disconnect all of the cables that connect the MFP to the network or a computer.
5 Turn the MFP off.
6 Remove all DIMMs and flash-memory cards. Do not remove the firmware memory card that is in slot 1.
7 Remove all of the EIO devices.
8 Turn the MFP on.
9 If the error message disappears, reinstall each DIMM, flash-memory card, and EIO device individually, making sure to turn the MFP power off and then on again as you install each device.
10 Replace the component that caused the error message.
11 If the error persists, replace the formatter.
on Jul 14, 2011