The Copy Output Is Hardly Readable and Copied Poorly

Is the document delivery tray or output tray slot blocked?
YES
Remove all the obstructions.
NO
Is the document or paper loaded properly?
NO
Load the document properly.
Load the paper properly.
YES
Is the appropriate paper loaded into the machine?
NO
Load the type of paper that meets the paper specifications.
YES
Have you removed the sealing tape from the toner cartridge?
NO
Remove the sealing tape from the toner cartridge.
YES
Is the toner cartridge installed properly?
NO
Install the toner cartridge properly.
YES
Is there sufficient toner in the toner cartridge?
NO
If a toner cartridge has reached the end of its life, replace the toner cartridge with a new one.
YES
Have you cleaned the scanning components or fixing unit?
NO

Clean the scanning components or fixing unit.
YES
Are you copying on the correct side of the paper?
YES
Make sure to select the appropriate side of paper to copy your document on, as the side to be placed face up in the paper source varies depending on the paper type that you are using. If the copy result is not satisfactory, try to copy your document on the other side.
02EU-0S9