Ricoh D025 Service Manual page 642

System Service Mode
[ID Sensor Check Result] DFU
Displays the minimum result 2 values of the ID sensor check.
2145
Bk, M, C, Y: ID sensors for the process control
Front, Center, Rear: ID sensors for the automatic line position adjustment
001 Minimum 2: Bk
002 Minimum 2: M
003 Minimum 2: C
004 Minimum 2: Y
005 Minimum 2: Front
006 Minimum 2: Center
007 Minimum 2: Rear
D023/D025
*ENG
*ENG
*ENG
[0 to 5.5 / 0 / 0.01V/step]
*ENG
*ENG
*ENG
*ENG
8-46 SM Appendix