Dell C2665dnf Color Laser Printer - Manual (Page 543)

3
Action Yes No
Adjust the transfer bias. The task is complete. Contact Dell.
a On the operator panel, press the (Information) button and tap
the Tools tab → tap Admin Settings → Maintenance→
Adjust Transfer Belt Unit.
b Tap K Offset or YMC Offset , and then decrease the value.
c Launch the Tool Box, and click Chart Print on the Diagnosis tab.
d Click Ghost Configuration Chart.
The Ghost Configuration Chart is printed.
Does this solve your problem?
Light-induced fatigue
Action Yes No
1 Check the light fatigue pattern using the Pitch Configuration Chart.
a Launch the Tool Box, and click Chart Print on the Diagnosis tab.
b Click Pitch Configuration Chart.
Go to action 2. Contact Dell.
The Pitch Configuration Chart is printed.
Does the pattern on the output match with that on the Pitch
Configuration Chart?
2 Replace the drum cartridges. See "Replacing the Drum Cartridges." The task is complete. Contact Dell.
Does this solve your problem?
Troubleshooting Guide 541