SHARP
FIRMWARE RECOVERY
29
In the event of a power failure during a firmware update, the device may fail to “reboot” because of
corrupted firmware. Using the CN Update procedure described below, this function is used to
update/recover the firmware by transferring data to the MFP PWB, SCU PWB, PCU PWB, FAX PWB, and
various options by means of a USB memory.
MENU KEY REFERENCE:
The following five keys are used to perform firmware recovery mode. For MX-2640/3140/3640N series,
touch the LCD panel within the area shown below to select the desired key:-
[UP] [BACK]
[DOWN]
[OK]
[MENU]
CN UPDATE - Firmware Recovery Procedure:-
1.
Power off the MFP and remove the cabinet & MFP PWB cover.
2.
Set the
MFP PWB UPDATE DIP-SW
to ON:-
Note:
If a Boot failure has occurred, replace the SD Card.
3.
Install the USB Memory containing the MX-2640/3140/3640N firmware into the USB slot:-
4.
Power ON the MFP device - the
UPDATE PROGRAM INIT PLEASE WAIT
boot menu should appear
after approx 10 seconds, followed by
VERSION CHECK CONFIG:
information:-.
Version Check
Conf: 00050000
Update Prog Init
Please wait
Содержание MX-2640N
Страница 61: ...SHARP SENSOR LOCATION 61 MAIN ENGINE RSPF ...
Страница 62: ...SENSOR LOCATION SHARP 62 MX DE14 DESK MX DE20 DESK TANDEM DRAWER MX FN17 FINISHER ...
Страница 71: ...SHARP NOTES 71 Notes ...