Lexmark MB2236 Service Manual page 52

Action
Step 3
a
Check the tray insert for proper installation and damage.
b
Make sure that the separator roller is free of dust and
contamination.
c
Check the lift plate for proper operation.
d
Check the paper guides for proper operation.
Is the tray insert properly installed and free of damage?
Step 4
Replace the tray insert.
Does the problem remain?
Step 5
a
Clear the pick rollers of contamination.
b
Reseat the pick rollers.
c
Perform a feed test.
Does the problem remain?
Step 6
a
Check the pick rollers for proper installation and damage.
b
Check the shaft of the pick rollers for damage.
Are the pick rollers properly installed and free of damage?
Step 7
Replace the pick rollers. See
256.
Does the problem remain?
Step 8
Make sure that the roller is free of dirt and contamination.
Does the problem remain?
Step 9
a
Clean the printhead lens.
b
Reseat the two printhead cables at both ends.
c
Perform a print test.
Does the problem remain?
"Pick rollers removal" on page
Diagnostics and troubleshooting
52
Yes No
Go to step 5. Go to step 4.
Go to step 5. The problem is
solved.
Go to step 6. The problem is
solved.
Go to step 8. Go to step 7.
Go to step 8. The problem is
solved.
Contact the next The problem is
level of support. solved.
Go to step 10. The problem is
solved.
3400-48x