Ricoh D146 Service Manual page 1167

Main SP Tables-3
*No use for this machine.
Detect flag
New Unit Detection Flag:K
025
*No use for this machine.
New article detect flag
3894 [Engine Counter Clear]
001 Mainframe SP
002 AIT-ID chip
003 Toner tag
004 All
[Recycled Parts: New/Old Flag]
3905
Sets a flag able to recognize whether PCU is New or recycled per machine unit.
(Set to "1" for recycled)
001 OPC:K
002 OPC:C
003 OPC:M
004 OPC:Y
D146/D147/D148/D149/D150
[0 or 1 / 0 / 1/step]
*ENG 0: Normal state
1: New article detected
[0 or 1 / 0 / 1/step]
[0 or 1 / 0 / 1/step]
[0 or 1 / 0 / 1/step]
[0 or 1 / 0 / 1/step]
*ENG
*ENG
[0 or 1 / 0 / 1/step]
*ENG
*ENG
2-448 System Maintenance Section