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FIRMWARE UPDATING
6 - 1
6
6. FIRMWARE UPDATING
In this equipment, following firmware is written on the ROM on each board.
When you want to update the firmware above or the equipment becomes inoperative status due to
some defectives of the firmware, updating the firmware is available by the following actions.
• Updating with the download jig
P.6-3 "6.1 Firmware Updating with Download Jig"
• Updating with the USB Storage Device
P.6-39 "6.2 Firmware Updating with USB Storage Device"
Firmware Stored Update method
Master data
(HDD program data, UI data)
Hard disk USB Storage Device
System ROM
(System firmware, OS data, UI data)
System control PC board
(SYS board)
* The system firmware is stored into
the hard disk from the FROM basic
section software version “V1.04/
2.38“.
USB Storage Device
* When replacing the
system control PC
board (SYS board),
update with the
Download jig.
Engine ROM
(Machine firmware)
Logic PC board
(LGC board)
USB Storage Device
* Updating with the
Download jig is also
possible.
Scanner ROM
(Scanner firmware)
Scanning section control PC board
(SLG board)
USB Storage Device
* Updating with the
Download jig is also
possible.
Laser ROM
(Printer firmware)
Laser control PC board
(PLG board)
USB Storage Device
* Updating with the
Download jig is also
possible.
PFC ROM Logic PC board
(LGC board)
USB Storage Device
* Updating with the
Download jig is also
possible.
RADF ROM
(RADF firmware)
RADF control PC board
(ADF board)
Download jig
Finisher ROM
(Finisher firmware)
Finisher control PC board
(MJ-1027/1028)
Download jig
Finisher ROM
(Saddle stitcher firmware)
Saddle stitcher control PC board
(MJ-1028)
Download jig
FAX ROM
(FAX firmware)
FAX board
(GD-1170)
Download jig
Inserter ROM Inserter main board
(MJ-7001)
Download jig
07/11
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