Service
Tables
INPUT/OUTPUT CHECK MODE
SM 4-13 C231/C237/C238
Code LCD Display Component Checked
42
SN: Paper Exit
In-42
Paper Exit Sensor
43
SN: Master Eject
In-43
Master Eject Sensor
44
SN: Drum Master
In-44
Drum Master Sensor
45
SN: Scanner
Home Position
In-45
Scanner Home Position Sensor
47
SN: Platen Set
In-47
Platen Cover Sensor
*51
Not used for the C237 model
52
SW: Cover Open
In-52
Door Safety Switch
Scanner Unit Safety Switch
53
SN: Cutter
Home Position
In-53
Cutter Home Position Sensor
54
SN: Master Set Cover
In-54
Master Set Cover Sensor
56
SN: Feed Start
Timing
In-56
Feed Start Timing Sensor
57
SN: 2nd Feed
Timing
In-57
2nd Feed Timing Sensor
58
SN: Paper Exit
Timing
In-58
Paper Exit Timing Sensor
59
SN: Master Eject
Position
In-59
Master Eject Position Sensor
62
SN: Drum Set
In-62
When the drum connector is connected
65
SN: Clamper Close
In-65
Clamper Close Sensor
66
SN: Clamper Open
In-66
Clamper Open Sensor
68
SN: Registration
In-68
Paper Registration Sensor