Dell 1250c Color Laser Printer - Manual (Page 150)

148 Troubleshooting
Mottle
Ghosting
Action Yes No
1 Clean inside the printer and performing test
print.
1 Clean inside the printer by using the cleaning
rod. See "Cleaning Inside the Printer" on
page 122.
2 Click Print Test Page in Properties of the
printer driver.
Is the problem recovered?
The task is
complete.
Contact Dell.
Action Yes No
1 Adjust the transfer bias.
1 Launch the Tool Box, click Adjust BTR on the
Printer Maintenance tab.
2 Adjust the setting for the type of print media
being used.
Is the problem recovered?
The task is
complete.
Go to action 2.
2 If you use non-recommended print media, use
the print media recommended for the printer.
Is the problem recovered?
The task is
complete.
Contact Dell.