Lexmark XM3250 Service Manual page 147

Optional tray pick drive failure service check
Action
Step 1
Check if the optional tray motor (pick) runs.
Does the motor run?
Step 2
Reseat the motor cable, and then reseat the cable on the optional
tray controller board.
Does the problem remain?
Step 3
a
Remove the optional tray.
b
Under the printer, check the interconnect cable for damage.
Is the cable free of damage?
Step 4
Replace the interconnect cable. See
removal" on page 240.
Does the problem remain?
Step 5
Reinstall or replace the optional tray.
Note: Make sure that the interconnect cable properly fits with the
socket on the optional tray.
Does the problem remain?
Step 6
a
Remove the tray insert from the affected optional tray.
b
Check if the lift plate moves properly.
c
Check the lift plate gears for damage.
Is the tray insert functional and free of damage?
Step 7
Replace the tray insert.
Does the problem remain?
"Interconnect cable
Diagnostics and troubleshooting
147
Yes No
Go to step 3. Go to step 2.
Go to step 3. The problem is
solved.
Go to step 5. Go to step 4.
Go to step 5. The problem is
solved.
Go to step 6. The problem is
solved.
Contact the next Go to step 7.
level of support.
Contact the next The problem is
level of support. solved.
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