user manual

Solving Print-Quality Problems
Phaser® 4510 Laser Printer
4-6
Black Prints
The entire printed page is black.
Possible Causes Solutions
The print cartridge may be defective. Replace the print cartridge.
Printable data from the computer may be
corrupted.
Print a Configuration page.
■ If the Configuration page prints correctly,
check the interface cable between the
computer and the printer, and the application
software.
■ If the connections appear normal, contact
your Customer Support Center.