Troubleshoot a problem
Action
Step 2
a
Check the status of the toner cartridge.
From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
b
From the Supply Information section of the pages printed,
check the status of the toner cartridge.
Do vertical light bands appear on prints?
Step 3
a
Replace the toner cartridge.
b
Print the document.
Do vertical light bands appear on prints?
Vertical white lines
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troubleshooting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
Action
Step 1
a
Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b
Print the document.
Do vertical white lines appear on prints?
Yes
No
Go to step 3.
The problem is
solved.
Contact
customer
The problem is
support.
solved.
Yes
No
Go to step 2.
The problem is
solved.
171
to