Troubleshooting Guide
335
Banding
Action
Yes
No
1
Locate the cause of the problem using the Pitch Configuration Chart.
a
Launch the
Tool Box
, and click
Chart Print
on the
Diagnosis
tab.
b
Click
Pitch Configuration Chart
.
The Pitch Configuration Chart is printed.
Is the cause of the problem located?
Proceed to the action
corresponding to the
location of the
problem:
• Drum cartridge - 2
• Fusing unit - 3
• Transfer belt unit - 4
Contact Dell.
2
Replace the drum cartridges.
a
Replace the drum cartridges. See "Replacing the Drum Cartridges."
b
After you replace the drum cartridges, click
Chart Print
on the
Diagnosis
tab.
c
Click
Pitch Configuration Chart
.
The Pitch Configuration Chart is printed.
Does this solve your problem?
The task is complete.
Contact Dell.
3
Replace the fusing unit.
a
Replace the fusing unit. See "Replacing the Fusing Unit."
b
After you replace the fusing unit, click
Chart Print
on the
Diagnosis
tab.
c
Click
Pitch Configuration Chart
.
The Pitch Configuration Chart is printed.
Does this solve your problem?
The task is complete.
Contact Dell.
4
Replace the transfer belt unit, the 2nd BTR, and the retard roller.
a
Replace the transfer belt unit, the 2nd BTR, and the retard roller. See
"Replacing the Transfer Belt Unit, the 2nd Belt Transfer Roller (2nd
b
After you replace the transfer belt unit, the 2nd BTR,
and the retard
roller, click
Chart Print
on the
Diagnosis
tab.
c
Click
Pitch Configuration Chart
.
The Pitch Configuration Chart is printed.
Does this solve your problem?
The task is complete.
Contact Dell.