Lexmark X422 Laser MFP Service Manual page 219

Function
Name on card
name
Mirror J1–MMTR
motor
Cover open J2–CO
LSU J3–LSU
10 pin J4
scanner
control
30 pin SCU J5
AFE
Operator J6
panel
MPF J11
solenoid
Network J12F
connector
Exit motor J13
Main motor J14
MPF toner J17
LVPS J19
control
Modem J20
FD J24
solenoid
# of pins
5 4
5
3 1
2
3
8 1, 5, 7
6
10 3, 6, 9, 10,
30 29, 30
32 1, 2, 15, 23,
24
6, 10, 16,
21, 22, 23,
31, 32
2
4
7 7
1, 6
6 1, 4
3, 6
5 5
2
7001–001
Pin # Signal
Gnd.
+24 V
+5 V closed
+5 V
Gnd.
Gnd.
+5 V closed
Gnd.
Gnd.
+5 V
Gnd.
+24 V
Gnd.
+5 V
Gnd.
Gnd.
Locations
5-11