Finisher Firmware (Mj-1027/1028/1029) - Toshiba e-STUDIO556 Service Manual

11.5.5

Finisher firmware (MJ-1027/1028/1029)

Important:
• Be sure to shut down the equipment before installing and removing the download jig.
• Do not shut down the equipment during the update. The data could be damaged and not be
able to be operated properly.
[A] Update Procedure
(1) Install the ROM to the download jig (K-PWA-DLM-320).
Make sure the direction is correct.
(2) Press the [ON/OFF] button on the control panel to shut down the equipment.
(3) Take off the finisher rear cover.
* Connect the finisher interface cable with the equipment.
(4) Connect the download jig with the jig connector of the finisher control PC board.
(5) Open the front cover.
(6) Press the [ON/OFF] button while simultaneously holding down the [0] and [8] buttons.
Updating starts and the LED on the download jig lights.
(7) After the update is completed properly, the LED on the download jig blinks.
The LED starts blinking approx. 20 sec. after the update starts. It is assumed that the update has
failed if it does not start blinking even though 1 min. has passed. In this case, shut down the
equipment and check the following items. Then clear the problems and restart updating from the
beginning.
• Is the download jig connected properly?
• Is the ROM installed to the download jig properly?
• Is the updating data written on the ROM of the download jig properly?
• Do the download jig, Finisher and the equipment operate properly?
(8) Press the [ON/OFF] button on the control panel to shut down the equipment.
(9) Remove the download jig.
(10) Close the front cover.
(11) Install the finisher rear cover.
e-STUDIO556/656/756/856(Ver03)
FIRMWARE UPDATING
Download jig
Fig. 11-20
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