Laser printer print defects - Toner specks

Problem	Possible Cause	Solution
Toner specks	Failing toner cartridge	Replace toner cartridge
Toner specks	Toner spill contamination in the printer	1. Print a few pages to see if the problem corrects itself. 2. Clean the inside of the printer or use the printer's cleaning page.
Toner specks	Fuser assembly has toner buildup, or is failing.	Do halfway test to isolate the problem. Run some more pages to try to clear the toner buildup. If needed, replace fuser