Lexmark 4227-X00 Printer User Manual


 
Diagnostic Information 2-33
4227-X00
Tractor 2 installed, but not shown in User Menu
Tractor 2 selected from operator panel but printer does not detect
Tractor 2 or detects that the Tractor 2 mechanism is not installed.
Power the printer off and reinstall the Tractor 2. Power the printer on
and verify the problem still occurs.
FRU Action
1Tractor2
Board/CableAsm.
Check the Tractor 2 sensor or the cable
connection.
The sensor actuator extends through the
Tractor 2 cover and rests on the printer cover
when Tractor 2 is installed.
Remove the Tractor 2 cover and make sure the
sensor opens when the Tractor 2 is installed.
The voltage at Tractor 2 CN1-13 should be +5
V dc with the sensor open and 0 with it closed.
Replace the Tractor 2 board/cable asm if the
sensor signal is wrong.
For information on the Tractor 2 cable
connectors, see
“Tractor 2 Cable
Connectors” on page 5-21
.
2 Main Logic Board Check the cable connection from Tractor 2 to
the printer.
If possible, try the Tractor 2 with another printer
to determine if the problem is the Tractor 2
board/cable assembly or the printer main logic
board.