Toshiba e-STUDIO556 Service Manual page 944

Multifunctional digital systems

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Saddle stitcher firmware (MJ-1028)

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

Install the ROM to the download jig (K-PWA-DLM-320).

Make sure the direction is correct.

Press the [ON/OFF] button on the control panel to shut down the equipment.

Take off the saddle stitcher PCB cover.

* Connect the finisher interface cable with the equipment.

Connect the download jig with the jig connector of the saddle stitcher control PC board.

Open the front cover.

Press the [ON/OFF] button while simultaneously holding down the [0] and [8] buttons.

Updating starts and the LED on the download jig lights.

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

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?

Press the [ON/OFF] button on the control panel to shut down the equipment.

Remove the download jig.

(10) Close the front cover.

(11) Install the saddle stitcher PCB cover.

e-STUDIO556/656/756/856/557/657/757/857

FIRMWARE UPDATING

Download jig