Display Details Recovery
Operation panel or language download
failed. For this error, sometimes the mes-
sage may not be displayed.
43
Download Error E43
Module ID
Card No. xx/xx
Download result failure 4
• Turn the machine off/
on and re-try
Print download failed.
44
Download Error E44
Module ID Card No.
Download result failure 5 • Turn the machine
power off/on.
• Set controller
DIPSW-1 to ON to
force the machine to
write
• If you cannot force
the machine to write,
replace the controller
board.
The data targeted for the write operation
could not be accessed.
50 No Valid Data E50
Download invalid
• Use the correct SD
card.
The source data for the update could not
be authenticated.
51 (no display)
Remote ROM update failure 1
• Turn the machine
power off/on and try
again.
The source data for the ROM update is
corrupted because the machine is operat-
ing and an SC code has been issued.
52 (no display)
Remote ROM update failure 2
• Try again with the
correct data.
The source data received for the ROM up-
date is corrupted; it failed a SUM check
due to its abnormal length.
53 (no display)
Download result failure 6
• Do the download
procedure again.
The previous download in progress was
cancelled.
4. Troubleshooting
242