Lexmark MB2236 Service Manual page 99

Action
Step 11
Replace the rear door. See
Does the problem remain?
Step 12
a
Enter Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Motor tests
b
Select Motor (transport drive).
c
Open the rear door, and then check if the fuser exit rollers turn.
d
Open the fuser access door, and then check if the hot rollers
turn.
Are the rollers properly working?
Step 13
a
Check the fuser cables for proper connection and damage.
b
Check the fuser access door for damage.
c
Check if the fuser gears are in proper contact with the drive
gears.
d
Make sure that the fuser is compatible with the LVPS.
e
Check the fuser for proper installation and damage.
Is the fuser properly installed and free of damage?
Step 14
Replace the fuser. See "Fuser removal" on page
Does the problem remain?
Step 15
Check the cables for proper connection and damage.
Are the cables properly connected and free of damage?
Step 16
Replace the damaged cable.
Does the problem remain?
Step 17
a
Enter the Diagnostics menu, and then navigate to:
Input tray quick print > Tray 1 > Single
b
Check if the clip in the middle of the solenoid turns when the
paper is transported.
Did the clip turn?
"Rear door removal" on page
245.
Diagnostics and troubleshooting
99
Yes
Go to step 12.
243.
Go to step 13.
Go to step 15.
Go to step 15.
Go to step 17.
Go to step 17.
Go to step 19.
3400-48x
No
The problem is
solved.
Go to step 14.
Go to step 14.
The problem is
solved.
Go to step 16.
The problem is
solved.
Go to step 18.