9
© 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
REPLACEMENT OF PC BOARDS/HDD
9 - 47
(11) Perform “Automatic gamma adjustment” <PPC> (05-7869).
P. 6-31"6.2.1 Automatic gamma adjustment"
(12) Perform “Automatic gamma adjustment” <PRT> (600dpi: 05-8008, 1200dpi: 05-8009).
P. 6-49"6.3.1 Automatic gamma adjustment"
Remarks:
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.
[D] Set line adjustment mode
(1) Turn the power OFF.
(2) Start up with the Setting Mode (08).
(3) Enter the password, and then press the [OK] button.
(If the password is not set for Service, press the [ENTER] button without entering anything.)
(4) Set “Line adjustment mode” to “0: For factory shipment” (08-9010).
Notes:
Be sure to change the setting of “Line adjustment mode” (08-9010) 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.
9.2.8 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 (08-9940), the downloading of PFC ROM fails.
Update the firmware again.
P. 11-52"11.6 When Firmware Updating Fails"
Firmware Code Remarks
Updating Master data
(HDD program data)
08-8952 HD data external version
08-9900 System software version
Updating System ROM
(OS data)
08-9930 System ROM version
Updating PFC ROM
(PFC firmware)
08-9940 PFC ROM version
Updating Engine ROM
(Engine firmware)
08-9901 Engine ROM version
Updating Scanner ROM
(Scanner firmware)
08-9902 Scanner ROM version
Updating RADF ROM
(RADF firmware)
08-9903 RADF ROM version
Updating Finisher ROM 08-9904 Finisher ROM version
Saddle stitcher ROM version
08-9944 Hole punch unit ROM version
08-9945 Converter ROM version
Updating FAX ROM 08-9905 FAX ROM version