Ricoh D072 Service Manual page 491

System Service Mode (Basic: D067/D072)
Num.
033 Polygon M Lock
035 Total CO Install
036 Key CO Install
037 L-Synchronization
039 DF-Cover Open S
040 DF-Original Set S
041 DF-Registration S
042 DF-Exit S
044 DF-Reverse S
045 Platen Cover S
050 Fan Motor Lock (High speed)
052 Front Cover SW
053 HP Sensor
055 BK-UpperCover SW
056 BK-LowerCover SW
* Available Paper Feed Unit
00 None
30 1-tray paper feed unit
D067/D068/D069/D072
Sensor/Switch 1h
Locked
Installed
Installed
Detected
Open
Paper detected
Paper detected
Paper detected
Paper detected
Open
High speed
Open
Detected
Open
Open
5-182
0h
Not locked
Not installed
Not installed
Not detected
Closed
Not detected
Not detected
Not detected
Not detected
Closed
Low speed or stop
Closed
Not detected
Closed
Closed
SM Appendix