Lexmark 4227-X00 - Manual (Page 118)

Connector Locations 5-15
4227-X00
Main Logic Board<-->5 V dc Power (4227-200)
Main Logic Board<-->Operator Panel
Main Logic Board<-->Carrier Motor Cable #2
CN23
Pin 1
Pin 2 Signal Gnd
+5 V dc
Main Logic Board
CN14
Operator Panel Board
CN3
Pin 1 +5Vdc
Pin 2 SLATCH
Pin 3 +5Vdc
Pin 4 TXD
Pin 5 Signal Gnd
Pin 6 RXD
Pin 7 Signal Gnd
Pin 8 SCLK
Pin 9 Signal Gnd
Pin 10 LLATCH Pin 1 +5 V dc
Pin 2 SLATCH
Pin 3 +5 V dc
Pin 4 TXD
Pin 5 Signal Gnd
Pin 6 RXD
Pin 7 Signal Gnd
Pin 8 SCLK
Pin 9 Signal Gnd
Pin 10 LLATCH
CN15
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7 +5Vdc
EA
Gnd
EB
Gnd
CATHM
Not Used