Lexmark Optra T 4069 series Service Manual page 115

4069-XXX
Ready Bin X Full message displays - May be able to clear message
and will feed paper into Bin selected.
FRU
1 Bin X Sensor
Bin X Sensor Cable
Bin X Sensor Flag
Control Board
Bin X is full - No message that Bin X is full displays
FRU
1 Bin X Sensor
Bin X Sensor Cable
Bin X Sensor Flag
Bin X Sensor Flag
Control Board
Ready - Bin X Full displays and paper feeds into Bin X
FRU
1 Bin X Sensor
Bin X Sensor Control Board
2-86
Service Manual
Action
Check the sensor and sensor cable for
the bin that is displaying the message
to make sure the sensor is seated
correctly in the side of the tray and the
cable is connected to the sensor and
the control board. Check the flag for
binding and proper operation. If
correct, replace the Bin X sensor. If
this does not fix the problem, replace
the control board.
Note: This sensor is in a normally
open position with the flag out of the
sensor slot.
Action
Check the sensor flag for binds,
broken or missing parts. If correct,
check the bin sensor for correct
installation in the side of the tray. If the
bin sensor is installed correctly, check
the sensor cable for correct installation
to the sensor and control board. If
correct, replace the Bin X sensor. If
this does not fix the problem, replace
the control board.
Action
Check the sensor flag for binds. Make
sure the sensor flag is not in an up
position. If the sensor flag is operating
correctly, replace the bin X sensor. If
this does not fix the problem, replace
the control board.