Lexmark E260dn Service Manual page 157

Note: See the wiring diagram at back of book.
These values were measured with all connections made (plugged) or with only one connector at a time
unplugged to expose the pins. Always disconnect and connect with the printer power off. Otherwise, the values
below may not match.
Connector Pin #
J4 1
2
3, 4
J5 1, 3, 5, 6
2
4, 7
J100 1
2, 3
4, 5, 6, 7
J7 1
2
3
J8 1, 10
9
J9 1
2
J10 1
2
J11 1
2
3
J12 1
2
J14 1
2
3
J17 1, 4
2, 3, 6
5
7, 8, 9
J19
J21
Value
cable plugged cable unplugged
(if different)
Ground
1.7 V dc
3.3 V dc
3.3 V dc
5.0 V dc
Ground
> 0 V dc 5 V dc
5 V dc
Ground
5 V dc (door closed)
0 V dc (door open)
5 V dc
Ground
5 V dc
2.9 V dc
24 V dc 0 V dc
24 V dc
24 V dc 24 V dc
24 V dc 0 V dc
5 V dc
5 V dc 5 V dc
Ground
5 V dc
Ground
> 0 V dc 5 V dc
5 V dc
Ground
0.1 V dc 5 V dc
5 V dc
Ground
24 V dc
Value
Cartridge
(The front access door must be closed.)
Operator panel
Printhead
Open door sensor
LSU
Cooling fan
Duplex solenoid
Narrow media sensor
Thermistor
Fuser exit sensor
Main gear drive motor
USB port
Parallel port
4513-220, -230
Comments
Locations and connections
5-3