Lexmark 5021-0XX - Manual (Page 344)

5-40 Service Manual
5021-0XX
I/O board DCN11—Developer motor
I/O board DCN12—Main motor
DCN11
Pin No.
Signal name
Developer
motor
Pin No.
1 DMRDY-N 1
2 DMON-N 2
3 DMCLK 3
4 +24V-1D 4
5 PGND 5
6 +24V-1D 6
7 PGND 7
8 PGND 8
9 SGND 9
10 +5V-1 10
11 DMGAIN 11
12 DMOVLD 12
DCN12
Pin No.
Signal name
Main motor
Pin No.
1 MMRDY-N 1
2 MMON-N 2
3 MMCLK 3
4 +24-1D 4
5 PGND 5
6 +24-1D 6
7 PGND 7