Phaser 7400 Ghosting 1

[bobcundy]

A user regular prints a particular excel spreadsheet where 2 of the columns are colored. Previously I have changed the fuser twice where ghosting has been occurring at an interval of 5.0 inches. This is now happening for a third time, where the ghosting occurs when multiple copies of the spreadsheet are printed, rather than replace the fuser again I wanted to check if anyone else had any experience/ advice/ thoughts on this:
Is there a known issue with this printer that too much print within a certain area (oversatturated) will cause ghosting?
Could there be some other part that is defective and contributes to the ghosting issue?

Thanks in advance for any help offered.

 

[jdwvw]

Try setting the paper type to thin cardstock and see if that corrects the problem.

 

[bobcundy]

Thanks very much jdwvw. I set media type to card or envelope. I printed out 4 copies of spreadsheet and did not notice any ghosting.