Toshiba e-STUDIO556 Service Manual page 854

9.2.9 Firmware confirmation after the PC board/HDD replacement
After replacing the PC board/HDD, check the firmware version in the setting mode (08) and confirm if
the firmware combination is correct.
Firmware
Updating Master data
(HDD program data)
Updating System ROM
(OS data)
Updating Laser ROM
Updating Engine ROM
Updating Scanner ROM
Updating PFC ROM
Updating RADF ROM
Updating Finisher ROM
Updating Inserter ROM
Updating FAX ROM
* If "NGD" is displayed for the PFC ROM. version (08-9940), the downloading of PFC ROM fails.
Update the firmware again.
 P.11-63 "11.8 When Firmware Updating Fails"
e-STUDIO556/656/756/856/557/657/757/857
REPLACEMENT OF PC BOARDS / HDD
Code
08-8952 HDD data External version
08-9900 System software version
08-9930 System ROM version
08-9941 Laser ROM version
08-9901 Engine ROM version
08-9902 Scanner ROM version
08-9940 PFC ROM version
08-9903 RADF ROM version
08-9904 Finisher ROM version
Saddle stitcher ROM version
08-9942 Inserter ROM version
08-9905 FAX ROM version
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