Lexmark C752 Service Manual page 324

5060-2XX
See "HCOF system board" on page
Connector
CN6 Tray Sensors Tray Limit/
Near Full/Output Tray Offset Sensor
CN7 Output Tray Offset Motor
CN8 Tray Sensors Exit Timing/
Paper Surface Upper/
Paper Surface Lower
CN9 Punch Motor
CN10 Inverter Solenoid/
Inverter Jam Sensor
CN11 Front Door Switch
CN12 Tray Elevation Motor
CN13 Exit Motor
5-30
Service Manual
5-28.
Pin no Signal
1 Tray Limit SW
2 Ground
3 +5 V dc
4 Tray Near Full Sensor
5 Ground
6 +5 V dc
7 Tray Offset Posit Sensor
8 Ground
1 MTR +
2 MTR -
1 +5 V dc
2 Exit Timing Sensor
3 Ground
4 +5 V dc
5 Paper Surface Upper Sensor
6 Ground
7 +5 V dc
8 Paper Surface Lower Sensor
9 Ground
1 A+
2 A-
3 B+
4 B-
1 +SOL
2 -SOL
3 +5 V dc
4 Inverter Jam Sensor
5 Ground
1 Switch +
2 Switch -
1 MTR +
2 MTR -
1 A+
2 A-
3 B+
4 B-
5 N/C