Lexmark 2380 - Forms Printer B/W Dot-matrix Service Manual page 155

Main Logic Board <--> Pull Tractor Sensor
Pin 1
Pin 2
Main Logic Board <--> Serial Interface Card (option)
Pin 1
Pin 2
Main Logic Board <--> Paper Empty Sensor
Pin 1
Pin 2
Pin 3
Main Logic Board <--> Top of Form Sensor (23XX-002)
Pin 1
Pin 2
Pin 3
CN4
PUL TRA
SIGNAL GND
CN5
+5 V
SIGNAL GND
CN7
PE1P
PE1
SIGNAL GND
CN8
TOFP
TOF
SIGNAL GND
Connector Locations 5-15