Lexmark E250DN - Govt Laser 30PPM Special Build Mono Taa Service Manual page 143

Connector Pin #
J15 1
2, 3
4
J17 1-4
5
6
7-9
J19 1-6
7
8, 9
10, 11, 15
12, 14
13
J20 1
2
3
J21 1-4
1, 3
2, 4
J22 1, 4, 5
2, 3
6
J25 1
2
4
5
3, 6
Value Value
cableplugged cable unplugged
(if different)
5 V dc
Signal
Ground
Signal 3.2 V dc
Ground
5 V dc
24 V dc Less than 24 V dc
Signal
Ground
24 V dc
Signal
Ground
5 V dc
Less than 5 V dc 5 V dc
5 V dc 5 V dc
Ground
24 V dc
24 V dc
0 V dc
Signal
24 V dc
Ground
Less than 5 V dc 5 V dc
5 V dc 5 V dc
Less than V dc 5 V dc
5 V dc 5 V dc
Ground
Comments
LSU (HSYNC)
Main motor
LVPS/HVPS
Manual feed sensor
Manual feed solenoids
Tray 2
Paper feed and duplex sensors
Locations and connections
4512-220, -230
5-3