Lexmark XM3250 Service Manual page 146

Error code Description
168.80 The motor (tray 4 transport) does not turn on.
168.81 The motor (tray 4 transport) does not turn off.
168.82 The motor (tray 4 transport) speed did not ramp
up to the required level.
168.83 The motor (tray 4 transport) stalled.
168.84 The motor (tray 4 transport) ran too slow.
168.85 The motor (tray 4 transport) ran too fast.
168.86 The motor (tray 4 transport) ran too long.
Tray 1 pick/lift drive failure service check
Action
Step 1
a
Remove tray 1.
b
Remove the right cover. See
page 237.
c
Reseat the cable from the pick/lift motor gearbox and the
controller board.
Does the problem remain?
Step 2
a
Enter the Diagnostics menu, and then navigate to:
Printer diagnostics and adjustments > Motor tests > Pick
Motor (tray 1)
b
Touch Start.
Does the motor run?
Step 3
Check the motor and its gears for misalignment, wear, and
damage.
Is the pick/lift motor gearbox properly installed and free of wear
and damage?
Step 4
Reinstall or replace the pick/lift motor gearbox. See
motor gearbox removal" on page
Does the problem remain?
"Right cover removal" on
"Pick/lift
291.
Diagnostics and troubleshooting
146
Action
See "Optional tray pass‑through drive failure
service check" on page 148.
Yes
Go to step 2.
Contact the next
level of support.
Contact the next
level of support.
Contact the next
level of support.
7018
No
The problem is
solved.
Go to step 3.
Go to step 4.
The problem is
solved.