Toshiba e-STUDIO556 Service Manual page 930

11.5 Firmware Updating with K-PWA-DLM-320
The firmware of the equipment (laser ROM, engine ROM, PFC ROM, scanner ROM, RADF ROM) and
the option (Finisher ROM, FAX ROM, inserter ROM) can be updated individually by using K-PWA-DLM-
320. Update the ROM data written on each board according to the need such as the case of replacing
the board.
e-STUDIO556/656/756/856
Equipment
Laser ROM
(Laser firmware)
Engine ROM
(Main firmware)
PFC ROM
(PFC firmware)
Scanner ROM
(Scanner firmware)
Reversing Automatic Document Feeder (RADF)
(RADF firmware)
Options
Model name
Finisher
(MJ-1027)
Saddle Stitch Finisher
(MJ-1028)
Inserter
(MJ-7001)
Fax Unit
(GD-1250)
e-STUDIO557/657/757/857
Equipment
Laser ROM
(Laser firmware)
Engine ROM
(Main firmware)
PFC ROM
(PFC firmware)
Options
Model name
Finisher
(MJ-1027)
Saddle Stitch Finisher
(MJ-1028)
Inserter
(MJ-7001)
Fax Unit
(GD-1350)
e-STUDIO556/656/756/856/557/657/757/857
FIRMWARE UPDATING
Firmware
Firmware
Finisher firmware
Finisher firmware
Saddle stitcher firmware
Inserter firmware
Fax unit firmware
Firmware
Firmware
Finisher firmware
Finisher firmware
Saddle stitcher firmware
Inserter firmware
Fax unit firmware
11 - 40
Laser control PC board
(PLG board)
Logic PC board
(LGC board)
Logic PC board
(LGC board)
Scanning section control PC
board
(SLG board)
RADF control PC board
(RADF board)
Finisher control PC board
Finisher control PC board
Saddle stitcher control PC board
Inserter main board
FAX board
Laser control PC board
(PLG board)
Logic PC board
(LGC board)
Logic PC board
(LGC board)
Finisher control PC board
Finisher control PC board
Saddle stitcher control PC board
Inserter main board
FAX board
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