Lexmark 5021-0XX - Manual (Page 339)

Locations and connectors 5-35
5021-0XX
I/O board DCN16—Sensors
DCN16
Pin No.
Signal name
Sensor
Pin No.
Transfer belt unit marker sensor
1 +5V-S no number
2 TBEN-N no number
3 SGND no number
Registration sensor
4 +5V-S no number
5 PT1-N no number
6 SGND no number
Paper empty sensor
7 +5V-S no number
8 PEU-P no number
9 SGND no number
OHP sensor
10 +5V-S 1
11 OHPSENU 2
12 SGND 3
13 NC
14 NC