Lexmark W850 - No Punch Waste Box

2-92 Finisher Service Manual
4024-XXX
No punch waste box
2 Is the sensor (upper media bin full) connected
properly?
Replace the
sensor (upper
media bin full).
Go to “Sensor
(upper media
bin full)
removal” on
page 4-108.
Replace the
connection.
3 Perform a test print.
Does the error still occur?
Replace the
finisher controller
card assembly.
Go to “Finisher
controller card
assembly
removal” on
page 4-118.
Problem solved.
Step Check Yes No
1 Check the sensor (punch waste box present) for
correct operation.
Is the sensor installed properly?
Go to step 2. Reinstall the
sensor (punch
waste box set.
Go to “Sensor
(punch waste
box set)
removal” on
page 4-52.
2 Check the sensor (punch waste box set).
Perform sensor (punch waste box set) test.
1. Enter Diagnostics mode.
2. Select FINISHER TESTS.
3. Select Sensor Tests.
4. Select Punch and Staple.
5. Select Punch box set.
Open the finisher front door.
Remove the punch waste box.
Does the display on the operator panel change every
time the sensing area of the sensor (punch waste box
set) is blocked?
Go to step 4. Go to step 3.
3 Is the sensor (punch waste box set properly
connected?
Replace the
sensor (punch
waste box set).
Go to “Sensor
(punch waste
box set)
removal” on
page 4-52.
Replace the
connection.
Step Check Yes No