Sharp MX-M266N Manual page 19

SHARP
5. Select Firm Update Mode by using the [Menu] & [Back] keys. Using the [UP] and [DOWN] keys,
navigate and select the required firmware SFU.
Firm Update
From USB Memory
Note:
Use the [OK] key when a directory name is selected to browse through to the sub folder(s) or
the [BACK] key to return to the parent folder(s).
6. Press [OK] to commence Firmware Update. – It may take approx. 1-2 minutes to read the SFU file.
After reading is completed, the firmware update (writing) will commence automatically.
Firm Update
Reading Data
Note:
The abbreviated name/location of the firmware that is being updated will appear in the upper
right corner.
7. If the firmware upgrade completes successfully, RESULT OK will be displayed:-
8. Power off the MFP and return the MFP PWB UPDATE DIP-SW to OFF (Default):-
9. Power ON the MFP, and confirm that the machine boots up normally.
10. Power OFF the MFP and refit both MFP PWB Cover & Rear Cabinet.
CN UPDATE - Firmware Recovery Procedure is now complete.
Firm Update
> 0100v100.sfu
Firm Update
Firm Update IcuM
Result : OK
FIRMWARE RECOVERY
IcuM
Writing Data
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