Lexmark CX825 Service Manual page 214

Action
Step 4
Remove the excess paper from the tray.
Does the problem remain?
Step 5
Check the paper condition in the source tray.
Is the paper crumpled or damaged?
Step 6
Replace the crumpled or damaged paper.
Does the problem remain?
Step 7
a
Enter the Diagnostics menu, and then navigate to:
Additional input tray diagnostics > Sensor tests
b
Find the sensor (Pass-through (tray 3)).
Does the sensor status change while toggling the sensor?
Step 8
Check the sensor cable for proper connection, and then reseat if
necessary.
Does the problem remain?
Step 9
Replace the sensor.
Does the problem remain?
Step 10
Perform a print job.
Does the problem remain?
Diagnostic information
214
Yes No
Go to step 5. The problem is
solved.
Go to step 6. Go to step 7.
Go to step 7. The problem is
solved.
Go to step 6. Go to step 8.
Go to step 9. The problem is
solved.
Go to step 10. The problem is
solved.
Contact the next The problem is
level of support. solved.
7564