Lexmark 4039-1XX - Manual (Page 125)

Connector Locations 111
4039-1XX
System Board 10P
Connector Name
J1 N/A
J2 DRAM SIMM
J3 Option SIMM (flash memory option)
J4 ROM SIMM (printer microcode)
J5 Printhead Mirror Motor/Fan
J6 Printhead Hsync/Laser
J7 Operator Panel
J8 N/A
J9 N/A
J10 N/A
J11 LVPS
J12 Envelope Feeder Magnet
J13 INA/Hard Disk
J14 HVPS
J15 Parallel Port
J16 N/A
J17 Second Paper Tray Option
J18 Duplex
J19 Exit &Paper Size Sensor/Fuser Solenoid
J20 Input & Toner Sensor Board/Erase Lamps
J21 Drive Motor
J22 Torquer Motor (Tray 1 pick)