Read Sharp MX-M266N / MX-M316N / MX-M356N (serv.man5) Service Manual online
MX-M316N MX-FR48U / FR50U(DATA SECURITY KIT) 17 – 3
2)
Insert the USB flash drive which includes the update firmware
file (SFU file) into the USB port of the machine, and press [OK]
key.
file (SFU file) into the USB port of the machine, and press [OK]
key.
SFU file display
3) Select the firmware file (SFU file) of the target.
Use [UP] key and [DOWN] key to select the target file.
When [OK] key is pressed with the directory name displayed,
the control can enter the lower level directory. (However, one-
step lower level)
the control can enter the lower level directory. (However, one-
step lower level)
When [BACK] key is pressed in the lower level directory, the
control can return to the upper level directory.
control can return to the upper level directory.
4) Press [OK] key.
The selected firmware file (SFU) is read. (It takes about 1 min-
ute.)
ute.)
Display of reading file data
5) After completion of reading, the firmware is installed (updated).
(It takes about 5 - 6 minutes.)
Display of firmware install (Update) process
*
The abbreviated name of the firmware which is currently
installed (updated) is displayed sequentially.
installed (updated) is displayed sequentially.
*
The screen may flash instantaneously during the install
(update) process. This is a normal operation.
(update) process. This is a normal operation.
6) Check the result of install (update) of the firmware.
Use [UP] key and [DOWN] key to check the results of install
(update) of all the firmware programs.
(update) of all the firmware programs.
Display of firmware update results
OK: Update success
NG: Update failed
Not Update: The update process is not executed.
Cause of Update process not executed:
The option unit for the target firmware is not connected.
7) Turn OFF the power to terminate the boot mode.
F. Enable setting of functions
1) Enter the product key to enable the functions.
a) Enter the system setting mode.
b) The machine enters the product key input mode.
c) Enter the product key.
d) Press the registration key.
2) After completion of the product key input, turn OFF the main
power switch.
3) Turn ON the main power switch and the power switch on the
operation panel.
G. Confirmation of function enable
Execute SIM22-10 (Machine configuration display) to check to con-
firm that the set functions are enable.
firm that the set functions are enable.
H. Turn ON the power of the main unit
1) When some files are saved by the document filing function
including the data saved by the temporary automatic save func-
tion before installing the data security kit, be sure to perform "All
data area deletion" to delete the saved files.
tion before installing the data security kit, be sure to perform "All
data area deletion" to delete the saved files.
2)
Return the saved files for the backup to the memory including
the HDD.
the HDD.
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