System Service Mode
D037/D038/D040/D041 9-268 SM Appendix
 The setting value [B] must be set larger than [A].
The total numbers of printouts (BW printing plus color printing) for each
coverage range are displayed with the following SPs.
 Color1 counter: SP8601-021
 Color2 counter: SP8601-022
 Color3 counter: SP8601-023
001 Coverage Range 1 *CTL
[1 to 200 / 5 /1]
002 Coverage Range 2 *CTL
[1 to 200 / 20 /1]
[Assert Info]
7901
Records the location where a problem is detected in the program. The data
stored in this SP is used for problem analysis. DFU
001 File Name
002 Number of Lines
003 Location
*CTL -
[Prev. Unit PM Counter]
(Page or Rotations, Unit, [Color]), Dev.: Development Unit *ENG
7906
Displays the number of sheets printed with the previous maintenance units.
[0 to 9999999 / 0 / 1 page/step ]
001 Page: PCU: Bk
002 Page: PCU: C
003 Page: PCU: M
004 Page: PCU: Y