Lexmark X502N - Page 210

5-12 Service Manual
7100-XXX
MCN4-20 Pin. Clutches, waste toner sensor
Pin # Voltage / Signal Pin # Voltage / Signal
1 +24V-1DF3 11 TBFULL-N
2FBCLON-N 12SGND
313WTLEDON
414SGND
5 +24V-1DF3 15 +5V-S
6 TRSLON-N 16 DM1SENin
7 +24V-1DF3 17 SGND
8RECLON-N 18
9 +24V-1DF3 19
10 PKCLU10N-N 20
MCN5-26 Pin. Dev motors 1&2, main motor
Pin # Voltage / Signal Pin # Voltage / Signal
1DM1 OUT 14MMGAin
2 +24V-1D(B-COM) 15 MMREV-N
3DM1 OUT 16MMENC
4DM1 OUT 17VCC
5 +24V-1D(A-COM) 18 SGND
6 DM1 OUT 19 PGND
7 DM2 OUT 20 PGND
8 +24V-1D(B-COM) 21 +24V-1D
9 DM2 OUT 22 PGND
10 DM2 OUT 23 +24V-1D
11 +24V-1D(A-COM) 24 MMCLK
12 DM2 OUT 25 MMON-N
13 NC(SGND) 26 MMRDY-N