Lexmark 2591+ - Logic Board Connections; Carrier Fan Outputs (9 W and 24 W); Carrier Motor Outputs (9 W and 24 W); Dual Tractor Outputs (92 and 24 W)

5-2 Service Manual
2580+, 2581+, 2590+, 2591+
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Logic board connections
Carrier fan outputs (9w and 24w)
Carrier motor outputs (9w and 24w)
Dual tractor outputs (92 and 24w)
Connector
number
Connects to
J1 Printhead
J2 Carrier motor
J3 Sensor (pull tractor and paper select)
J4 Sensor (head gap and home position)
J5 Sensor (top-of-form and paper present)
J11 Parallel interface
J12 USB
J13 Operator panel
J15 Power supply
J17 Carrier fan
J18 Printhead
J19 Paper feed motor
J20 LAN card
J200 Serial board
At connector J17
Pin # Output
1V_FAN
2 Signal Gnd
At connector J2
Pin # Output
1PHD
2PHC
3PHB
4PHA
At connector J10
Pin # Output
1 + 40 V dc
2 + 40 V dc
3Power Gnd