Ricoh C231 Service Manual page 161

Code LCD Display
53 SN: Cutter
Home Position
54 SN: Master Set Cover
56 SN: Feed Start
Timing
57 SN: 2nd Feed
Timing
58 SN: Paper Exit
Timing
59 SN: Master Eject
Position
62 SN: Drum Set
65 SN: Clamper Close
66 SN: Clamper Open
68 SN: Registration
SM
Component Checked
Cutter Home Position Sensor
In-53
Master Set Cover Sensor
In-54
Feed Start Timing Sensor
In-56
2nd Feed Timing Sensor
In-57
Paper Exit Timing Sensor
In-58
Master Eject Position Sensor
In-59
When the drum connector is connected
In-62
Clamper Close Sensor
In-65
Clamper Open Sensor
In-66
Paper Registration Sensor
In-68
4-25
INPUT/OUTPUT CHECK MODE
C231/C237/C238