Fujitsu iScanner fi-6010N Operator's Manual page 544

Code
7B020050
7B020051
7B020038
7B020039
508
Message
Add-in update failed.
System update failed.
Scanner settings could not be applied.
Some scanner settings could not be
applied.
Action
Refer to Error Code "7B020001"
(page 507).
Update is not complete.
If the "Status Details" window in
Central Admin Console displays
"Error" status for the scanner, clear
the error.
Update process will be run again
by logout.
When the scanner settings were
applied, some settings may have
failed to be applied. Using the
Admin Tool, check the contents of
the system error log, and try again.
For more details about running the
update process, refer to the action
for error "7B020038" (page 508).