Lexmark 5021-0XX - Manual (Page 342)

5-38 Service Manual
5021-0XX
I/O board DCN10—Developer drive assembly, clutches, and waste
toner sensor
DCN10
Pin No.
Signal name
Sensor/
solenoid/
clutch
Pin No.
1 NC N/A
2 NC N/A
Cleaning roller solenoid
3 +24V-1DF3 no number
4 FBCLON-N no number
Fuser clutch
5 +24V-1DF3 no number
6 FUCLON-N no number
Transfer roller clutch
7 +24V-1DF3 no number
8 TRSLON-N no number
Registration clutch
9 +24V-1DF3 no number
10 RECLON-N no number
Paper feed clutch
11 +24V-1DF3 no number
12 PKCLU1ON-N no number
Waste toner sensor-TBFL (on outside of waste toner holder)
13 TBFULL-N no number
14 SGND no number
Waste toner sensor-TBLE (on inside of waste toner holder)
15 WTLEDON no number