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REPLACEMENT OF PC BOARDS/HDD
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(9) Perform printer related adjustment and scanner related adjustment.
P.3-15 "3.1.7 Printer-related image dimensional adjustment"
P.3-23 "3.1.8 Scanner-related image dimensional adjustment"
(10) Perform “Automatic gamma adjustment” <PPC> (05-1642).
(11) Perform “Automatic gamma adjustment” <PRT> (600dpi : 05-1008, 1200dpi : 05-1009).
Usually, it is only necessary to perform automatic gamma adjustment for [Plain paper]; however if
other paper is used, perform automatic gamma adjustment per paper type.
[C] Set line adjustment mode
(1) Turn the power OFF.
(2) Start up with the Setting Mode (08).
(3) Set “Line adjustment mode” to “0: For factory shipment” (08-203).
Be sure to change the setting of “Line adjustment mode” (08-203) to “0: For factory shipment”.
Since “1: For line” is set for “Line adjustment mode” in SRAM supplied as a service part, number
of prints is not counted unless it is changed.
7.2.8 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.
* If “NGD” is displayed for the PFC ROM.version (08-906), the downloading of PFC ROM fails.
Update the firmware again.
P.8-51 "8.5 When Firmware Updating Fails"
Firmware Code Remarks
Updating HDD/UI data 08-944 HDD Version
08-924 Version of UI data language 1 in HDD
Updating System ROM 08-900 System firmware ROM version
08-921 System firmware ROM internal program version
Updating OS 08-920 FROM basic section software version
Updating Engine ROM 08-903 Engine ROM version
Updating Scanner ROM 08-905 Scanner ROM version
Updating PFC ROM 08-906 PFC ROM version
Updating RADF ROM 08-907 RADF ROM version
Updating Finisher ROM 08-908 Finisher ROM version
Saddle stitcher ROM version
08-911 Hole punch unit ROM version
08-9945 Converter ROM version
Updating FAX ROM 08-915 FAX ROM version
Imaging Acceleration Board
ROM
08-9965 Imaging Acceleration Board SROM version