Logic Board-Operator Panel (9W & 24W) - Lexmark 248X-200 series Service Manual

24XX-200
Logic board—Operator panel (9w & 24w)
Connector
CN13
Logic board
Connector
CN1
Operator panel
Pin # Signal
1 +5 V dc
2 SLATCH
3 +5 V dc
4 TXD
5 Signal Gnd
6 RXD
7 Signal Gnd
8 SCLK
9 SG
Pin # Signal
1 +5 V dc
2 SLATCH
3 +5 V dc
4 TXD
5 Signal Gnd
6 RXD
7 Signal Gnd
8 SCLK
9 SG
Locations and connectors
5-23