Lexmark 2380 Service Manual - Page 144
Tractor 2 Cable Connectors, The Tractor 2 cable is soldered to the board at CN1; there is no
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Tractor 2 Cable Connectors The Tractor 2 cable is soldered to the board at CN1; there is no connector. Connector CN1-1 CN1-2 CN1-3 CN1-4 CN1-5 CN1-6 CN1-7 CN1-8 CN1-9 CN1-10 CN1-11 CN1-12 CN1-13 Mode +26 V dc. + 26 V dc. Frame GND. Not Used. +5 V dc. Motor Common. D-Set (Signal for Tractor 2 Plugged in). Signal GND. Motor Phase A; 0 V dc except when Tractor 2 motor is on. Motor Phase B; +5 V dc when Tractor 2 not in use; 0 V dc when Tractor 2 is in use. Not used. Slider Home Sensor; + 5 V dc when open, 0 V dc when closed. Tractor 2 In-Place Sensor; +5 V dc when open, 0 V dc when closed. 5-4
5-4
Tractor 2 Cable Connectors
The Tractor 2 cable is soldered to the board at CN1; there is no
connector.
Connector
Mode
CN1-1
+26 V dc.
CN1-2
+ 26 V dc.
CN1-3
Frame GND.
CN1-4
Not Used.
CN1-5
+5 V dc.
CN1-6
Motor Common.
CN1-7
D-Set (Signal for Tractor 2 Plugged in).
CN1-8
Signal GND.
CN1-9
Motor Phase A; 0 V dc except when Tractor 2 motor
is on.
CN1-10
Motor Phase B; +5 V dc when Tractor 2 not in use;
0 V dc when Tractor 2 is in use.
CN1-11
Not used.
CN1-12
Slider Home Sensor; + 5 V dc when open, 0 V dc
when closed.
CN1-13
Tractor 2 In-Place Sensor; +5 V dc when open,
0 V dc when closed.