Lexmark CX825 Service Manual page 204

Action
Step 7
Check the tray 3 separator pad for misalignment and damage.
Is the separator pad properly installed and free of damage?
Step 8
Reinstall or replace the separator pad. See
removal" on page 655.
Does the problem remain?
Step 9
Check the condition of the tray 3 pick roller.
Is the pick roller free from excess wear, contamination, and
damage?
Step 10
Replace the pick roller. See
Does the problem remain?
Step 11
Check the paper path along the tray 3 exit.
Is the paper path free of fragments and contamination?
Step 12
Clean the paper path.
Does the problem remain?
Step 13
a
Enter the Diagnostics menu, and then navigate to:
Additional input tray diagnostics > Sensor tests
b
Find the sensor (Pass-through (tray 2)).
Does the sensor status change while toggling the sensor?
Step 14
Check the sensor cable for proper connection, and then reseat if
necessary.
Does the problem remain?
Step 15
Replace the sensor.
Does the problem remain?
"Separator pad
"Pick roller removal" on page
Diagnostic information
204
Yes
Go to step 9.
Go to step 9.
Go to step 11.
Go to step 11.
654.
Go to step 13.
Go to step 13.
Go to step 16.
Go to step 15.
Go to step 16.
7564
No
Go to step 8.
The problem is
solved.
Go to step 10.
The problem is
solved.
Go to step 12.
The problem is
solved.
Go to step 14.
The problem is
solved.
The problem is
solved.