Updating the Firmware
M154/M155/M174/M175/A0A7/M287/M0BB 5-40 SM
FW Update Tool Messages: Error
Message for USB update
Messages Comment Action
Machine is not ready.
Can not get Printer status form
USB status channel before
F/W file is transmitted.
Check USB cable
connection.
Check whether the USB
Print Driver is available.
Do not update F/W when
the printer is still powering
up.
Wrong Model.
F/W file is not matched for
current machine.
Please check the version
of the F/W file and whether
it is suitable for the printer.
Machine is busy.
F/W update is running.
Other Printer functions are
running.
Please wait until F/W
update is completed.
Please wait until other
printer functions are
completed.
FW Update Done. ***
Please reboot the
Machine.***
F/W update is completed.
Please reboot the
machine.
Machine loses
communication. ***Please
check FW Update Done.
Then reboot the
Machine.***
F/W file has transmitted.
Polling F/W update progress
fail.
Do not reboot engine until
Engine Panel display
"Firmware Update Done.
Please reboot". Then
reboot engine.
Downloaded file is broken!
Do NOT use print, scan,
fax and copy function at
the same time.
F/W checks the downloaded
file. And get wrong checksum.
So stop modifying F/W.
Check the downloaded file
is not broken.
Do not use printer
functions when updating
firmware.