Lexmark 4040-FIN Printer User Manual


 
Locations 4-7
4040 Finisher
Printed Circuit Boards
Name Function
1 Finisher Driver Board Controls loads and sensors.
2 Test Staple Switch Board For test staple switch.
3 Staple Relay Board 2 Relays signals between sensors and
thefinisherdriverboard.
4 Staple Relay Board 1 Relays signals between sensors and
thefinisherdriverboard.
5 Option Interface Board Relays signals between the paper deck
driver board and the finisher driver
board.