Print Quality Problems - Canon FaxPhone L170 Basic Manual

Print Quality Problems

The print quality is not what you expect; print is not clear, has missing dots or white streaks.
Q
Are the size, thickness and type of the paper you are using within the specifications of the machine?
A
Check that the paper you are using is supported by the specifications of the machine. (See "Print Media Requirements," on
p. 4-1.)
Q
Is the cartridge installed correctly?
A
Make sure the cartridge is installed correctly. (See "Installing/Replacing the Toner Cartridge," on p. 2-16.)
Q
Is any toner left in the cartridge?
A
Replace the cartridge if necessary. (See "Installing/Replacing the Toner Cartridge," on p. 2-16.)
Q
Is the exposure adjusted correctly?
A
Adjust the exposure correctly using [Exposure]. (See "Adjusting the Exposure (Density)," on p. 10-6.)
Copies are dirty.
Q
Is the scanning glass or the scanning glass cover clean?
A
Clean the scanning glass or the scanning glass cover. (See "Cleaning the ADF Area," on p. 14-2.)
Q
Is the cartridge free of damage?
A
If there is a scratch on the cartridge, replace with a new one. (See "Installing/Replacing the Toner Cartridge," on p. 2-16.)
Q
Is the machine adjusted to room temperature? If not, condensation might build up inside the machine.
A
Allow at least 2 hours for the machine to adjust to room temperature before attempting to use it.
Print Quality Problems 13-19
13