45530603TH Rev.2
5-56
Oki Data CONFIDENTIAL
5. MAINTENANCE MENUS
Enter 11-digits number which consists of adding 0
(single-byte) before 10-digits number.
(Enter “0AE01234567”)
Revision number
• The PU serial number is ten digits from the SAP serial number. The rest two
digits are the revision number.
• The PU serial number is set in the PU serial number setting window
described in section 2.4.1.1.10.3 of the Maintenance Utility operation manual
in the section 2.4.1.1.10 about Board setup functionality.
• To assign a PU serial number to the printer, in the PU serial number setting
window, enter eleven digits, i.e. ten digits preceded by a single-byte zero (0)
(note a read PU serial number is ten characters).
As shown in the following serial number label example, the ten digits are the
printer’s the SAP serial number excluding the revision number.
Serial number label image
• The PU serial number is shown at Printer Serial Number in the header of
the printer’s configuration report (a Menu Map) output from the printer. After
the PU serial number is changed, it can be checked by printing the report
from the printer.
(2) Switching to Shipping mode
(Maintenance Utility Operation Manual Section 2.4.1.1.10.4)
When the PU/CU control board is replaced with a new one, the printer is
placed in the Factory mode. Switch the printer to the Shipping Mode.
• To switch, use the Factory / Shipping mode window described in section
2.4.1.1.10.4 Factory / Shipping Mode in the section 2.4.1.1.10 about board
setup functionality of the Maintenance Utility operation manual.
Note!
Replacing the EEPROM (the PU control board) with a new one clears life
information about consumables, including the total number of printed sheets,
and Waste toner box. Note that, until the consumables are replaced, this
makes differences between their displayed consumed and consumed lives.
Such life information cleared is as shown below. Upon replacement of the
consumables, the information (counts) Waste toner box is cleared, and
differences between the counts and consumed lives of the consumables are
cleared.
Option
Description
Count description
Number of
printed sheets:Multi purpose tray
Number of printed sheets:Tray1
Number of printed sheets:Tray2
Number of printed sheets:Tray3
Number of printed sheets:Tray4
Number of printed sheets:Tray5
Total number of
printed sheets of
each Tray
The total number of printed
sheets of each Tray from
the beginning of use of the
printer
Total number of
printed sheets
A printer life count.
The total number of printed
sheets from the beginning
of use of the printer *3
Waste toner box
Remaining life of
waste toner box
Diaplay the remaining life of
waste toner box
Prints Black
Prints Yellow
Prints Magenta
Prints Cyan
Prints Spot color
The total number of
printed sheets in each
color
The total number of printed
sheets in each color from
the beginning of use of the
printer *3
*1 Based on the paper length of Legal 13, if the sheet is the legal 13 length or less, it
is regarded as one count, and if the sheet length exceeds the Legal 13 length, the
number of counts is determined by how many times as large is the Legal 13 length
as that of the sheet. (The decimal is rounded out.)
*2 One third of the number of belt turns in A4 (A4 portrait) three-pages-per-job printing
is regarded as one count.
*3 Tow counts apply to duplex print.
