Lexmark X502 X502n Firmware Update A.02.26
WARNING! The printer cannot be turned OFF during the code update process. If it is, the controller board will be permanently damaged and will have to be replaced.
Updating the firmware via USB More…
WARNING! The printer cannot be turned OFF during the code update process. If it is, the controller board will be permanently damaged and will have to be replaced.
Updating the firmware via USB More…