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FIRMWARE UPDATING
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8.3.6 Converter Firmware (MJ-1103/1104)
• 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) Remove 2 screws and take off the board access cover.
Fig. 8-40
(4) Set the SW1 on the Finisher control board as shown in the figures below.
(5) Connect the download jig with the jig connector (CN28) on the Finisher control board.
Fig. 8-41
(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.
Board access cover
ON
1
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4
Download jig