42615101TH Rev.8 164 /
Oki Data CONFIDENTIAL
Item Description Count Description
Fuser unit Fuser unit life count A value converted on a A4-size-paper basis from
number of pages printed (prints) after installation
of a new fuser unit
Belt unit Belt unit life count A value converted on a A4-size-paper basis from
number of pages impressed (images) after
installation of a new belt unit
Image drum unit - Black Respective life counts Values converted on a A4-size-paper basis from
Image drum unit - Yellow of image drum units numbers of revolutions after installation of new
Image drum unit - Magenta image drum units
Image drum unit - Cyan
Toner - Black Respective counts of Numbers of dots printed
Toner - Yellow toner amounts used
Toner - Magenta
Toner - Cyan
Total number of Printer life count Total number of sheets fed
sheets fed
Pages - Black Respective numbers Numbers of pages impressed (images) from
Pages - Yellow of pages impressed installation of new image drum units.
Pages - Magenta (images) with image
Pages - Cyan drums
(3) Change to STC (Starter toner cartridge)
Make sure to be the Shipping mode when changing a mode by a change file.
Change to STC Mode by the following PJL file with the File sending function of the
maintenance utility (Operation manual of the maintenance utility 2.4.4.1.12 Sending function
of the file specification) when exchanging an engine control board in STC.
When changing to the STC mode, a toner cartridge should not be installed, or STC has to
be installed. It may not change to the STC mode successfully depending on a PU version.
(01.00.**)
STC Mode Change File: 42678801FX01.PJL
Note!
It is possible to download PJL file from FTP server for the manual.)
Notes:
1. When writing EEPROM information in the maintenance utility, set the printer to “Forced
ONLINE Mode” in the following order before accessing to EEPROM. In addition, when
the printer is in the error status, and error message is shown in “Forced ONLINE Mode”.
(1)Press [BACK]+ [MENU-]+[ENTER] until “STATUS MODE” is shown in the operator
panel when turning on the printer.
(2)After that, “ONLINE” is displayed when the device status is normal, but an error
message is displayed when the device has an error. However, inside of the device
is an ONLINE state and it is communicable.
2. Refer to 5.2 for the maintenance utility.
3. Change to the Shipping mode is available in the operation panel. Refer to 5.4.2.10.
4. Power has to be restored after exchanging a PU board.
Note!
Note that, because EEPROM (engine controller board) replacement clears information
on the life of a belt unit, toner, image drum units, etc., errors are introduced in the control
of the life until they are replaced after the EEPROM replacement. Counts cleared upon
EEPROM replacement are as follows. The counts except Total Sheets Fed are cleared,
the errors being eliminated, at the point where the units for which the counts are provided
have been replaced with new ones.